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Italian village offers $1 homes to Americans upset by US election results

<p>An Italian village in Sardinia, Italy is offering one-euro homes to Americans seeking a new start following the results of the 2024 U.S election that saw Donald Trump being re-elected as president. </p> <p>Ollolai has long been trying to persuade outsiders to move in to revive the community after decades of depopulation. </p> <p>Now, it's selling dilapidated houses for as little as one euro — just over a US dollar or $AU1.60 — to entice Americans to move abroad. </p> <p>Following the November 5 outcome, they have launched a website aimed at potential American expats, offering cheap homes in hopes that those disappointed by the result and seeking a fresh start will snap up one of their empty properties. </p> <p>"Are you worned (sic) out by global politics? Looking to embrace a more balanced lifestyle while securing new opportunities?" the website read. </p> <p>"It's time to start building your European escape in the stunning paradise of Sardinia."</p> <p>Mayor Francesco Columbu told CNN that the website was specifically created to attract American voters in the wake of the presidential elections.</p> <p>The mayor loves the United States and is convinced Americans would be the best people to revive the community. </p> <p>"We just really want, and will focus on, Americans above all," he said. </p> <p>"We can't of course ban people from other countries to apply, but Americans will have a fast-track procedure. We are betting on them to help us revive the village, they are our winning card."</p> <p>The village is offering three tiers of accommodation: Free temporary homes to certain digital nomads, ($1.6) homes in need of renovations, and ready-to-occupy houses for prices up to $160,000.</p> <p>The mayor also set up a special team to guide interested buyers through every step of the process including finding contractors, builders and navigating required paperwork. </p> <p>"Of course, we can't specifically mention the name of one US president who just got elected, but we all know that he's the one from whom many Americans want to get away from now and leave the country," Columbo added. </p> <p>"We have specifically created this website now to meet US post-elections relocation needs. The first edition of our digital nomad scheme which launched last year was already solely for Americans."</p> <p>Photos and plans of available empty properties will soon be uploaded to the website. </p> <p>The website has since received nearly 38,000 requests for information on houses, with most of them coming from the United States</p> <p>In the past century, Ollolai's population has shrunk from 2,250 to 1,300 with only a handful of babies born each year. </p> <p>Over the last few years, this has dropped 1,150 residents. </p> <p><em>Image: Shutterstock</em></p> <p> </p>

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How should Australian media cover the next federal election? Lessons from the US presidential race

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/denis-muller-1865">Denis Muller</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a></em></p> <p>Media coverage in Australia of the US presidential election and of the Voice referendum in October 2023 offer some pointers to what we might expect during next year’s federal election campaign.</p> <p>They also suggest some ways in which the professional mass media might better respond to the challenges thrown up by the combination of disinformation, harmful speech and hyper-partisanship that disfigured those two campaigns.</p> <p>The ideological contours of the Australian professional media, in particular its newspapers, have become delineated with increasing clarity over the past 15 years. In part this is a response to the polarising effects of social media, and in part it is a reflection of the increased stridency of political debate.</p> <p>The right is dominated by News Corporation, with commercial radio shock jocks playing a supporting role. The left is more diffuse and less given to propagandising. It includes the old Fairfax papers, The Age and The Sydney Morning Herald, now owned by the Nine Entertainment Company, and Guardian Australia.</p> <p>These contours are unlikely to change much, if at all, between now and the 2025 election.</p> <h2>Impartiality versus ‘bothsidesism’</h2> <p>Under these conditions, how might Australian journalism practice be adapted to better serve democracy under the pressures of an election campaign? The objective would be to contribute to the creation of a political culture in which people can argue constructively, disagree respectfully and work towards consensus.</p> <p>In pursuing that objective, a central issue is whether and how the media are committed to the principle of impartiality in news reports. This principle is under sustained pressure, as was seen in both the presidential election and the Voice referendum.</p> <p>We know from the words of its own editorial code of conduct that News Corp Australia does not accept the principle of impartiality in news reports. Paragraph 1.3 of that code states:</p> <blockquote> <p>Publications should ensure factual material in news reports is distinguishable from other material such as commentary and opinion. Comment, conjecture and opinion are acceptable as part of coverage to provide perspective on an issue, or explain the significance of an issue, or to allow readers to recognise what the publication’s or author’s standpoint is on a matter.</p> </blockquote> <p>This policy authorises journalists to write their news reports in ways that promote the newspaper’s or the journalist’s own views. This runs directly counter to the conventional separation of news from opinion accepted by most major media companies. This is exemplified by <a href="https://uploads.guim.co.uk/2023/07/27/GNM_editorial_code_of_practice_and_guidance_2023.pdf">the policy</a> of The Guardian, including Guardian Australia:</p> <blockquote> <p>While free to editorialise and campaign, a publication must distinguish clearly between comment, conjecture and fact.</p> </blockquote> <p>Appended to The Guardian’s code is the essay written in 1921 by C. P. Scott, first the editor and then the owner-editor of the Manchester Guardian, to mark the newspaper’s centenary. It includes these words: “Comment is free, but facts are sacred”. Referring to a newspaper’s public duty, he added: “Propaganda […] is hateful.”</p> <p>In the present overheated atmosphere of public debate, impartiality has come to be confused with a discredited type of journalism known as “bothsidesism”.</p> <p>“Bothsidesism” presents “both sides” of an issue without any regard for their relative evidentiary merits. It allows for the ventilation of lies, hate speech and conspiracy theories on the spurious ground that these represent another, equally valid, side of the story.</p> <p>Impartiality is emphatically not “bothsidesism”. What particularly distinguishes impartiality is that it follows the weight of evidence. However, a recurring problem in the current environment is that the fair and sober presentation of evidence can be obliterated by the force of political rhetoric. As a result, impartiality can fall victim to its own detached passivity.</p> <p>Yet impartiality does not have to be passive: it can be proactive.</p> <p>During the presidential campaign, in the face of Trump’s egregious lying, some media organisations took this proactive approach.</p> <p>When Trump claimed during his televised debate with Kamala Harris that Haitian immigrants were eating people’s pets in the town of Springfield, Ohio, the host broadcaster, the American Broadcasting Company, fact-checked him in real time. It found, during the broadcast, that there was no evidence to support his claim.</p> <figure><iframe src="https://www.youtube.com/embed/nlCe8iOCJlQ?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <p>And for four years before that, The Washington Post <a href="https://www.washingtonpost.com/politics/2021/01/24/trumps-false-or-misleading-claims-total-30573-over-four-years/">chronicled</a> Trump’s lies while in office, arriving at a total of 30,573.</p> <h2>Challenging misinformation</h2> <p>During the Voice referendum, many lies were told about what the Voice to Parliament would be empowered to do: advise on the date of Anzac Day, change the flag, set interest rates, and introduce a race-based element into the Constitution, advantaging Aboriginal and Torres Strait Islander people over others.</p> <p>These were rebutted by the relevant authorities but by then the lies had been swept up in the daily tide of mis- or disinformation that was a feature of the campaign. At that point, rebuttals merely oxygenate the original falsehoods.</p> <p>More damaging still to the democratic process was the baseless allegation by Opposition Leader Peter Dutton that the Australian Electoral Commission had “rigged” the vote by accepting a tick as indicating “yes” but not accepting a cross as indicating “no”.</p> <figure><iframe src="https://www.youtube.com/embed/Y_4H1IQID_M?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <p>Opposition Senate leader, Simon Birmingham, also said allowing ticks but not crosses undermined the integrity of the process.</p> <p>The electoral commissioner, Tom Rogers, was reported as repudiating these claims, but by then these lies had acquired currency and momentum.</p> <p>A proactive approach to impartiality requires establishing the truthful position before or at the time of initial publication, then calling out falsehoods for what they are and providing supporting evidence. Neither the principle of impartiality nor any other ethical principle in journalism requires journalists to publish lies as if they might be true.</p> <p>It would not have been a failure of impartiality to say in a news report that Dutton’s claims about a rigged referendum were baseless, with the supporting evidence.</p> <p>That evidence, set out in an <a href="https://antonygreen.com.au/how-many-voters-mark-referendum-ballot-papers-with-a-cross-not-many-based-on-evidence/">excellent example</a> of proactive impartiality by the ABC’s election analyst Antony Green at the time, was that the ticks and crosses rule had been in place since 1988.</p> <h2>‘Proactive impartiality’ is the key to reporting the 2025 election</h2> <p>The question is, do Australia’s main media organisations as a whole have the resources and the will to invest in real-time fact-checking? The record is not encouraging.</p> <p>In March 2024, the ABC dissolved its fact-checking arrangement with RMIT University, replacing it with an in-house fact-checking unit called ABC News Verify.</p> <p>In 2023, a team led by Andrea Carson of La Trobe University published a <a href="https://ijoc.org/index.php/ijoc/article/view/21078">study</a> tracking the fate of fact-checking operations in Australia. Its findings were summarised by her in The Conversation.</p> <p>In the absence of a fact-checking capability, it is hard to see how journalists can perform the kind of proactive impartiality that current circumstances demand.</p> <p>On top of that, the shift from advertising-based mass media to subscription-based niche media is creating its own logic, which is antithetical to impartiality.</p> <p>Mass-directed advertising was generally aimed at as broad an audience as possible. It encouraged impartiality in the accompanying editorial content as part of an appeal to the broad middle of society.</p> <p>Since a lot of this advertising has gone online, the media have begun to rely increasingly on subscriptions. In a hyper-partisan world, ideological branding, or alternatively freedom from ideological branding, has become part of the sales pitch.</p> <p>Where subscribers do expect to find ideological comfort, readership and ratings are at put risk when their expectations are disappointed.</p> <p>Rupert Murdoch <a href="https://apnews.com/article/fox-news-dominion-lawsuit-trial-trump-2020-0ac71f75acfacc52ea80b3e747fb0afe">learned this</a> when his Fox News channel in the US called the 2020 election for Joe Biden, driving down ratings and causing him to reverse that position in order to claw back the losses.</p> <p>These are unpalatable developments for those who believe that fair, accurate news reporting untainted by the ideological preferences of proprietors or journalists is a vital ingredient in making a healthy democracy work. But that is the world we live in as we approach the federal election of 2025.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/243267/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/denis-muller-1865">Denis Muller</a>, Senior Research Fellow, Centre for Advancing Journalism, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a></em></p> <p><em>Image credits: DEAN LEWINS/EPA-EFE/Shutterstock Editorial - LUKAS COCH/EPA-EFE/Shutterstock Editorial </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-should-australian-media-cover-the-next-federal-election-lessons-from-the-us-presidential-race-243267">original article</a>.</em></p> </div>

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40 tonnes of butter recalled for absurd reason

<p>Costco has recalled nearly 40 tonnes of butter for an absurd reason. </p> <p>America's Food and Drug Administration (FDA) sent out an initial recall for 36,000kg of Kirkland Signature butter in October because the label failed to mention that the kitchen staple contains milk. </p> <p>Packages for both the salted and unsalted version of the butter listed cream as an ingredient, but did not include an allergy warning for milk. </p> <p>The bizarre recall left many internet users scratching their heads, with many slamming the wasteful move stating the obvious: "It's butter". </p> <p>“Costco butter was just recalled, because the label doesn’t say that it contains milk. It’s butter. News articles are telling people how they can return, or safely dispose of, the butter. It’s butter,” one person deadpanned.</p> <p>“Can y’all please safely dispose of it at my house? I have a lot of holiday baking to do," another joked. </p> <p>“If you need to government to tell you that butter is a dairy product then … well, I can’t help you God I loathe the state," a third added. </p> <p>“To be called ‘Butter’ it must contain milk or milk derivatives. Talk about useless government,” another social media user wrote. </p> <p>“Rather than waste (40,000kg) of butter why don’t they print stickers that say “Contains Milk” and save perfectly good food? So wasteful,” a fifth wrote. </p> <p>The US Centres for Disease Control and Prevention mentioned in the recall that milk is one of the main foods that “account for most serious allergic reactions in the United States”.</p> <p>The FDA did not say if there has been any illnesses or adverse reactions from the product. </p> <p><em>Image: T</em><em>he Image Party / Shutterstock.com</em></p> <p> </p>

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World reacts as Donald Trump wins US election

<p>World leaders, celebrities and millions of Americans have shared their first reactions and messages of support - or messages of anger, upset and frustration - as Donald Trump claimed his victory in the US election. </p> <p>The Republican leader won both the electoral college vote and the popular vote, taking a hold of the majority of key swing states, as his victory just hours after the polls closed. </p> <p>The win will see Trump re-enter the White House in January as the 47th President, making him the only president to serve two non-consecutive terms in office. </p> <p>Reactions to the unprecedented win flooded online spaces, with world leaders sending their congratulations. </p> <p>Prime Minister Anthony Albanese said the election of the US president marked an important moment for Australia and the Asia Pacific region, and vowed to work closely with the Trump administration.</p> <p>“Australia and America are old allies and we are true friends,” he said. “Our nations are bound by a history of shared sacrifice, a commitment to common values and — above all — enduring respect and affection between our peoples."</p> <p>“I look forward to talking with President Trump and working with him in the best interests of both our nations.”</p> <p>Opposition Leader Peter Dutton also extended his congratulations to the Republican leader on behalf of the federal Coalition, describing the US as an “overwhelming force for good”.</p> <p>Unsurprisingly, Israel’s Prime Minister Benjamin Netanyahu was among the first to speak to Trump, writing on X, “Congratulations on history’s greatest comeback!”</p> <p>“Your historic return to the White House offers a new beginning for America and a powerful recommitment to the great alliance between Israel and America. This is a huge victory! In true friendship.”</p> <p>Elon Musk, petulant billionaire and owner of Twitter, also shared a series of memes on X, after he publicly endorsed Trump throughout his campaign. </p> <p>Among the posts is an image of Musk holding a bathroom sink photoshopped into the Oval Office with the caption "Let that sink in", a reference to how he marked his controversial takeover of X when it was still known as Twitter.</p> <p>Musk also shared a photo of a conversation he was having with Trump as votes were being counted.</p> <p>"The future is gonna be so [fire]," Musk said with American flag emojis.</p> <p>"The future is gonna be fantastic," he said in a follow up post with a photo of his recent SpaceX rocket test that Trump discussed at length, for some reason, in his declaration speech.</p> <p>Despite the messages of well wishes from world leaders, social media has been awash with messages of disbelief and anger since the victory was announced, with many American citizens anxious and scared about the next four years under Trump's controversial <a href="https://www.project2025.org" target="_blank" rel="noopener">Project 2025</a>, which will see mass deportations of immigrants, more tax cuts to the rich, harsher penalties for those seeking abortions or reproductive care, and unprecedented power in the hands of a President with authoritarian aspirations. </p> <p><em>Image credits: Brian Prahl/Shutterstock </em></p>

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From eye exams to blood tests and surgery: how doctors use light to diagnose disease

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/matthew-griffith-1539353">Matthew Griffith</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a></em></p> <p>You’re not feeling well. You’ve had a pounding headache all week, dizzy spells and have vomited up your past few meals.</p> <p>You visit your GP to get some answers and sit while they shine a light in your eyes, order a blood test and request some medical imaging.</p> <p>Everything your GP just did relies on light. These are just some of the optical technologies that have had an enormous impact in how we diagnose disease.</p> <h2>1. On-the-spot tests</h2> <p>Point-of-care diagnostics allow doctors to test patients on the spot and get answers in minutes, rather than sending samples to a lab for analysis.</p> <p>The “flashlight” your GP uses to view the inside of your eye (known as an <a href="https://medlineplus.gov/ency/article/003881.htm">ophthalmoscope</a>) is a great example. This allows doctors to detect abnormal blood flow in the eye, deformations of the cornea (the outermost clear layer of the eye), or swollen optical discs (a round section at the back of the eye where the nerve link to the brain begins). Swollen discs are a sign of elevated pressure inside your head (or in the worst case, a brain tumour) that could be <a href="https://www.hopkinsmedicine.org/health/conditions-and-diseases/headache/increased-intracranial-pressure-icp-headache">causing your headaches</a>.</p> <p>The invention of <a href="https://openmedscience.com/lighting-the-way-in-healthcare-the-transformative-role-of-lasers-in-medicine/">lasers and LEDs</a> has enabled many other miniaturised technologies to be provided at the bedside or clinic rather than in the lab.</p> <p><a href="https://theconversation.com/whats-a-pulse-oximeter-should-i-buy-one-to-monitor-covid-at-home-174457">Pulse oximetry</a> is a famous example, where a clip attached to your finger reports how well your blood is oxygenated. It does this by <a href="https://www.howequipmentworks.com/pulse_oximeter/">measuring</a> the different responses of oxygenated and de-oxygenated blood to different colours of light.</p> <p>Pulse oximetry is used at hospitals (and <a href="https://theconversation.com/whats-a-pulse-oximeter-should-i-buy-one-to-monitor-covid-at-home-174457">sometimes at home</a>) to monitor your respiratory and heart health. In hospitals, it is also a valuable tool for detecting <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(12)60107-X/fulltext">heart defects in babies</a>.</p> <h2>2. Looking at molecules</h2> <p>Now, back to that blood test. Analysing a small amount of your blood can diagnose <a href="https://theconversation.com/blood-tests-and-diagnosing-illness-what-can-blood-tell-us-about-whats-happening-in-our-body-80327">many different diseases</a>.</p> <p>A machine called an automated “full blood count analyser” tests for general markers of your health. This machine directs focused beams of light through blood samples held in small glass tubes. It counts the number of blood cells, determines their specific type, and reports the level of haemoglobin (the protein in red blood cells that distributes oxygen around your body). In minutes, this machine can provide a <a href="https://www.nuffieldhealth.com/article/inside-the-pathology-lab-what-happens-to-my-blood">snapshot</a> of your overall health.</p> <p>For more specific disease markers, blood serum is separated from the heavier cells by spinning in a rotating instrument called a centrifuge. The serum is then exposed to special chemical stains and enzyme assays that change colour depending on whether specific molecules, which may be the sign of a disease, are present.</p> <p>These colour changes can’t be detected with the naked eye. However, a light beam from an instrument called a <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5476943/#R88">spectrometer</a> can detect tiny amounts of these substances in the blood and determine if the biomarkers for diseases are present, and at what levels.</p> <h2>3. Medical imaging</h2> <p>Let’s re-visit those medical images your GP ordered. The development of fibre-optic technology, made famous for transforming high-speed digital communications (such as the NBN), allows light to get inside the body. The result? High-resolution optical imaging.</p> <p>A common example is an <a href="https://www.medicalnewstoday.com/articles/153737#risks-and-side-effects">endoscope</a>, where fibres with a tiny camera on the end are inserted into the body’s natural openings (such as your mouth or anus) to examine your gut or respiratory tracts.</p> <p>Surgeons can insert the same technology through tiny cuts to view the inside of the body on a video screen during <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9553337/">laparoscopic surgery</a> (also known as keyhole surgery) to diagnose and treat disease.</p> <h2>How about the future?</h2> <p>Progress in nanotechnology and a better understanding of the interactions of light with our tissues are leading to new light-based tools to help diagnose disease. These include:</p> <ul> <li> <p><a href="https://onlinelibrary.wiley.com/doi/full/10.1002/advs.201903441">nanomaterials</a> (materials on an extremely small scale, many thousands of times smaller than the width of a human hair). These are being used in next-generation sensors and new diagnostic tests</p> </li> <li> <p><a href="https://www.nature.com/articles/s41587-019-0045-y">wearable optical biosensors</a> the size of your fingernail can be included in devices such as watches, contact lenses or finger wraps. These devices allow non-invasive measurements of sweat, tears and saliva, in real time</p> </li> <li> <p>AI tools to analyse how blood serum scatters infrared light. This has allowed researchers to build a <a href="https://www.advancedsciencenews.com/powerful-diagnostic-approach-uses-light-to-detect-virtually-all-forms-of-cancer/">comprehensive database</a> of scatter patterns to detect <a href="https://onlinelibrary.wiley.com/doi/full/10.1002/aisy.202300006">any cancer</a></p> </li> <li> <p>a type of non-invasive imaging called <a href="https://www.ncbi.nlm.nih.gov/books/NBK554044/">optical coherence tomography</a> for more detailed imaging of the eye, heart and skin</p> </li> <li> <p>fibre optic technology to deliver a tiny microscope into the body on the <a href="https://www.uwa.edu.au/projects/microscope-in-a-needle">tip of a needle</a>.</p> </li> </ul> <p>So the next time you’re at the GP and they perform (or order) some tests, chances are that at least one of those tests depend on light to help diagnose disease.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/231379/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/matthew-griffith-1539353"><em>Matthew Griffith</em></a><em>, Associate Professor and ARC Future Fellow and Director, UniSA Microscopy and Microanalysis Facilities, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/from-eye-exams-to-blood-tests-and-surgery-how-doctors-use-light-to-diagnose-disease-231379">original article</a>.</em></p> </div>

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Five reasons why owning a pet is good for us

<p>With more pets than people, Australians have one of the world’s highest pet ownership rates with 62% of us owning at least one pet. And if you’re wondering why we’re so pet mad, research has shown the benefits include companionship, improved mental wellbeing, lower stress and better heart health.</p> <ol> <li><strong>Pets protect us from loneliness</strong></li> </ol> <p>We see our pet as part of the family. Their unconditional (and non-judgemental) love provides us companionship and help to lower stress and anxiety. Interacting with your pet increases feelings of social support and elevates mood. </p> <p>Dog walking increases opportunities for social interaction. When walking outside, fellow dog walkers love to say hello and introduce themselves and their dog to you. Some cafes and restaurants and hotels are dog-friendly venues too. When travelling alone, it’s  wonderful to be able to take your furry companion with you.</p> <ol start="2"> <li><strong>Pets are good for our mental and physical well-being</strong></li> </ol> <p>Pet ownership brings responsibility and the need for skills to know how to best take care of them. These skills will extend to other animals, and other people. Children who have pets develop better social skills when interacting with their friends.</p> <p>Dog owners enjoy lower blood pressure, lower cholesterol levels and less heart disease. While owning a dog is not fully protective, the benefit of all those dog walks are they keep you fitter, healthier and less stressed.</p> <p>If you are unlucky enough to have a heart attack, your long-term survival rate is assisted by having a dog. While interacting with a pet for 10-12 minutes will lower your blood pressure.</p> <p>One of the joys of owning a pet, is the pleasure they provide, and the feeling is mutual. Gazing into the eyes of your beloved pooch, boosts levels of oxytocin our bonding molecule. Our long-standing human-dog relationship was established over 30,000 years ago.</p> <p>Patting or stroking our pets is soothing, especially their silky ears. This is relaxing and how delightful is it when your pet reciprocates with loud purring or offers their tummy for a rub?</p> <ol start="3"> <li><strong>Pets are good for our immune system</strong></li> </ol> <p>You’ve probably heard about your gut microbiome that’s important to keep you healthy. Being a pet owner provides you a healthier microbiome and more robust immune system by promoting more of the beneficial bacteria and lowering the level of harmful, or pathogenic bacteria in our gut.</p> <p>Not only that, stroking your pet raises levels of immunoglobulin A in your body that forms a physical barrier in the gut to protect you against potential invading pathogens.</p> <p>In addition, pregnant mums with a pet in the household are less likely to have infants with childhood allergies, asthma or obesity.</p> <ol start="4"> <li><strong>Pets help us cope better with pain and recovery from illness</strong></li> </ol> <p>Owning a pet has been shown to help manage chronic pain. Pets often sense when their owner isn’t well or in pain and will stay close by, which is very soothing.</p> <p>Watching our pets play and their antics can serve as a useful distraction to our struggles with pain or illness. Having your pet with you (when allowed) in a hospital setting is reassuring and can lift your mood.</p> <p>Animals can help in the work or learning environment. Some workplaces have an office pet policy where you’re allowed to have you pet stay with you while you work. This has been shown to be great for boosting staff morale, collaboration and overall happiness, while keeping work stress lower.</p> <ol start="5"> <li><strong>Pets help us better manage our own self-care</strong></li> </ol> <p>Self-care is always important to stay fit and healthy but isn’t something we always find easy to do. This is where taking responsibility for a pet can help. Teenagers with type one diabetes when given goldfish to care for, did better in monitoring their own blood sugar levels, while having a pet have also been shown to help younger students stay focused and on task, and achieve higher academic results.</p> <p>Pets enrich our lives in so many ways from improved mental well-being to lower stress, elevated mood and greater social support. Whatever type of pet you choose, remember the benefits will work both ways.</p> <p><em><strong>Dr Jenny Brockis is a board-certified lifestyle medicine physician, workplace health and well-being consultant, and author of The Natural Advantage (Major Street Publishing). www.drjennybrockis.com</strong></em></p> <p><em><strong>Image credits: Shutterstock </strong></em></p> <p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; font-size: 12px; line-height: normal; font-family: Helvetica; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; min-height: 14px;"> </p>

Family & Pets

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What washing machine settings can I use to make my clothes last longer?

<div class="theconversation-article-body"> <p><em><a href="https://theconversation.com/profiles/alessandra-sutti-1513345">Alessandra Sutti</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>; <a href="https://theconversation.com/profiles/amol-patil-1513347">Amol Patil</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>, and <a href="https://theconversation.com/profiles/maryam-naebe-1513346">Maryam Naebe</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a></em></p> <p>Orbiting 400 kilometres above Earth’s surface, the astronauts on the International Space Station live a pretty normal social life, if not for one thing: they happily wear their unwashed clothes <a href="https://www.nasa.gov/centers-and-facilities/glenn/nasa-glenn-interns-take-space-washing-machine-designs-for-a-spin/">for days and weeks at a time</a>. They can’t do their laundry <a href="https://www.esa.int/Enabling_Support/Space_Engineering_Technology/Keeping_your_underwear_clean_on_the_Moon">just yet</a> because water is scarce up there.</p> <p>But down here on Earth, washing clothes is a large part of our lives. <a href="https://bigee.net/media/filer_public/2013/03/28/bigee_domestic_washing_machines_worldwide_potential_20130328.pdf">It’s estimated</a> that a volume of water equivalent to 21,000 Olympic swimming pools is used every day for domestic laundry worldwide.</p> <p>Fibres from our clothes make their way into the environment via the air (during use or in the dryer), water (washing) and soil (lint rubbish in landfill). Most of this fibre loss is invisible – we often only notice our favourite clothing is “disappearing” when it’s too late.</p> <p>How can you ensure your favourite outfit will outlast your wish to wear it? Simple question, complex answer.</p> <h2>Washing machines are not gentle</h2> <p>When you clean the filters in your washing machine and dryer, how often do you stop to think that the lint you’re holding <a href="https://theconversation.com/uk-laundry-releases-microfibres-weighing-the-equivalent-of-1-500-buses-each-year-199712"><em>was</em>, in fact, your clothes</a>?</p> <p>Laundering is harsh on our clothes, and <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0250346">research confirms this</a>. Several factors play a role: the type of washing machine, the washing cycle, detergents, temperature, time, and the type of fabric and yarn construction.</p> <p>There are two types of domestic washing machines: top-loader and front-loader. Mechanical agitation (the way the machine moves the clothes around) is one of the things that helps ease dirt off the fabric.</p> <p>Top-loaders have a vertical, bucket-like basket with a paddle, which sloshes clothes around in a large volume of water. Front-loaders have a horizontal bucket which rotates, exposing the clothes to a smaller volume of water – it takes advantage of gravity, not paddles.</p> <p>Top-loading machines <a href="https://link.springer.com/article/10.1007/s12541-010-0047-7">tend to be more aggressive</a> towards fabrics than front-loaders due to the different mechanical action and larger volumes of water.</p> <p>Washing machine panels also present many choices. Shorter, low-temperature programs <a href="https://clevercare.info/more-eco-temperature-tips">are usually sufficient for everyday stains</a>. Choose longer or <a href="https://iprefer30.eu/animations/UK/wash-brochure-uk.pdf">high-temperature programs</a> only for clothing you have concerns about (healthcare uniforms, washable nappies, etc.).</p> <p>Generally, washing machine programs are carefully selected combinations of water volume, agitation intensity and temperature recommended by the manufacturer. They take into consideration the type of fabric and its level of cleanliness.</p> <p>Select the wrong program and you can say goodbye to your favourite top. For example, high temperatures or harsh agitation may cause some fibres to weaken and break, causing holes in the garment.</p> <h2>Some fabrics lose fibres more easily than others</h2> <p>At a microscopic level, the fabric in our clothes is made of yarns – individual fibres twisted together. The nature and length of the fibres, the way they are twisted and the way the yarns form the fabric can determine how many fibres will be lost during a wash.</p> <p>In general, if you want to lose fewer fibres, you should wash less frequently, but some fabrics are affected more than others.</p> <p>Open fabric structures (knits) with loose yarns <a href="https://www.nature.com/articles/s41598-021-98836-6">can lose more fibres</a> than tighter ones. Some sports clothing, like running shirts, are made of continuous filament yarn. These fibres are less likely to come loose in the wash.</p> <p>Cotton fibres are only a few centimetres long. Twisted tightly together into a yarn, they can still escape.</p> <p>Wool fibres are also short, but have an additional feature: scales, which make wool clothes much more delicate. Wool fibres can come loose like cotton ones, but also tangle with each other during the wash due to their scales. This last aspect is what causes wool garments to shrink when <a href="https://journals.sagepub.com/doi/abs/10.1177/004051756403400303">exposed to heat</a> and agitation.</p> <h2>Go easy on the chemicals</h2> <p>The type of detergent and other products you use also makes a difference.</p> <p>Detergents contain a soap component, enzymes to make stains easier to remove at low temperature, and fragrances. Some contain harsher compounds, such as bleaching or whitening agents.</p> <p>Modern detergents are very effective at <a href="https://www.choice.com.au/home-and-living/laundry-and-cleaning/laundry-detergents/review-and-compare/laundry-detergents">removing stains such as food</a>, and you don’t need to use much.</p> <p>An incorrect choice of wash cycles, laundry detergent and bleaching additives could cause disaster. Certain products, like bleach, can <a href="https://site.extension.uga.edu/textiles/textile-basics/understand-your-fibers/">damage some fibres like wool and silk</a>.</p> <p>Meanwhile, research on <a href="https://www.sciencedirect.com/science/article/pii/S0269749120366872?via%3Dihub">fabric softeners and other treatments</a> <a href="https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0233332&amp;type=printable">continues</a> – there’s no one-size-fits-all answer about their potential impact on our clothes.</p> <h2>Just skip laundry day</h2> <p>So, how to ensure your clothes last longer? The main tip is to wash them less often.</p> <p>When it’s time for a wash, carefully read and follow the care labels. In the future, our washing machines will <a href="https://www.teknoscienze.com/tks_article/trends-in-laundry-by-2030/">recognise fabrics and select the wash cycle</a>. For now, that’s our responsibility.</p> <p>And the next time you throw your shirt into the dirty laundry basket, stop. Think of the astronauts orbiting above Earth and ask yourself: if they can go without clean laundry for a few days, maybe I can too? (Although we don’t recommend just burning your dirty undies, either.)<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/224064/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <figure><iframe src="https://www.youtube.com/embed/C1j6KLP492E?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <p><em><a href="https://theconversation.com/profiles/alessandra-sutti-1513345">Alessandra Sutti</a>, Associate Professor, Institute for Frontier Materials, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>; <a href="https://theconversation.com/profiles/amol-patil-1513347">Amol Patil</a>, Research Engineer, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>, and <a href="https://theconversation.com/profiles/maryam-naebe-1513346">Maryam Naebe</a>, Associate professor, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/what-washing-machine-settings-can-i-use-to-make-my-clothes-last-longer-224064">original article</a>.</em></p> </div>

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Humanising AI could lead us to dehumanise ourselves

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/raffaele-f-ciriello-1079723">Raffaele F Ciriello</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> and <a href="https://theconversation.com/profiles/angelina-ying-chen-2230113">Angelina Ying Chen</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p>Irish writer John Connolly <a href="https://www.goodreads.com/quotes/3147986-the-nature-of-humanity-its-essence-is-to-feel-another-s">once said</a>: "The nature of humanity, its essence, is to feel another’s pain as one’s own, and to act to take that pain away."</p> <p>For most of our history, we believed empathy was a uniquely human trait – a special ability that set us apart from machines and other animals. But this belief is now being challenged.</p> <p>As AI becomes a bigger part of our lives, entering even our most intimate spheres, we’re faced with a philosophical conundrum: could attributing human qualities to AI diminish our own human essence? Our <a href="https://www.researchgate.net/publication/375086411_Feels_Like_Empathy_How_Emotional_AI_Challenges_Human_Essence">research</a> suggests it can.</p> <h2>Digitising companionship</h2> <p>In recent years, AI “companion” apps such as Replika have attracted millions of users. Replika allows users to create custom digital partners to engage in intimate conversations. Members who pay for <a href="https://help.replika.com/hc/en-us/articles/360032500052-What-is-Replika-Pro#:%7E:text=Replika%20Pro%20gives%20you%20access,relationship%20status%20to%20Romantic%20Partner.">Replika Pro</a> can even turn their AI into a “romantic partner”.</p> <p>Physical AI companions aren’t far behind. Companies such as JoyLoveDolls are selling <a href="https://www.joylovedolls.com/collections/sex-robots">interactive sex robots</a> with customisable features including breast size, ethnicity, movement and AI responses such as moaning and flirting.</p> <p>While this is currently a niche market, history suggests today’s digital trends will become tomorrow’s global norms. With about <a href="https://www.statista.com/chart/31243/respondents-who-feel-fairly-or-very-lonely/">one in four</a> adults experiencing loneliness, the demand for AI companions will grow.</p> <h2>The dangers of humanising AI</h2> <p>Humans have long attributed human traits to non-human entities – a tendency known as anthropomorphism. It’s no surprise we’re doing this with AI tools such as ChatGPT, which appear to “think” and “feel”. But why is humanising AI a problem?</p> <p>For one thing, it allows AI companies to exploit our tendency to form attachments with human-like entities. Replika is <a href="https://replika.com">marketed</a> as “the AI companion who cares”. However, to avoid legal issues, the company elsewhere points out Replika isn’t sentient and merely learns through millions of user interactions.</p> <p>Some AI companies overtly <a href="https://www.space.gov.au/news-and-media/akin-assistive-ai-improve-life-space-and-earth">claim</a> their AI assistants have empathy and can even anticipate human needs. Such claims are misleading and can take advantage of people seeking companionship. Users may become <a href="https://theconversation.com/i-tried-the-replika-ai-companion-and-can-see-why-users-are-falling-hard-the-app-raises-serious-ethical-questions-200257">deeply emotionally invested</a> if they believe their AI companion truly understands them.</p> <p>This raises serious ethical concerns. A user <a href="https://www.researchgate.net/publication/374505266_Ethical_Tensions_in_Human-AI_Companionship_A_Dialectical_Inquiry_into_Replika">will hesitate</a> to delete (that is, to “abandon” or “kill”) their AI companion once they’ve ascribed some kind of sentience to it.</p> <p>But what happens when said companion unexpectedly disappears, such as if the user can no longer afford it, or if the company that runs it shuts down? While the companion may not be real, the feelings attached to it are.</p> <h2>Empathy – more than a programmable output</h2> <p>By reducing empathy to a programmable output, do we risk diminishing its true essence? To answer this, let’s first think about what empathy really is.</p> <p>Empathy involves responding to other people with understanding and concern. It’s when you share your friend’s sorrow as they tell you about their heartache, or when you feel joy radiating from someone you care about. It’s a profound experience – rich and beyond simple forms of measurement.</p> <p>A fundamental difference between humans and AI is that humans genuinely feel emotions, while AI can only simulate them. This touches on the <a href="https://www.researchgate.net/publication/375086411_Feels_Like_Empathy_How_Emotional_AI_Challenges_Human_Essence">hard problem of consciousness</a>, which questions how subjective human experiences arise from physical processes in the brain.</p> <p>While AI can simulate understanding, any “empathy” it purports to have is a result of programming that mimics empathetic language patterns. Unfortunately, AI providers have a financial incentive to trick users into growing attached to their seemingly empathetic products.</p> <h2>The dehumanAIsation hypothesis</h2> <p>Our “dehumanAIsation hypothesis” highlights the ethical concerns that come with trying to reduce humans to some basic functions that can be replicated by a machine. The more we humanise AI, the more we risk dehumanising ourselves.</p> <p>For instance, depending on AI for emotional labour could make us less tolerant of the imperfections of real relationships. This could weaken our social bonds and even lead to emotional deskilling. Future generations may become less empathetic – losing their grasp on essential human qualities as emotional skills continue to be commodified and automated.</p> <p>Also, as AI companions become more common, people may use them to replace real human relationships. This would likely increase loneliness and alienation – the very issues these systems claim to help with.</p> <p>AI companies’ collection and analysis of emotional data also poses significant risks, as these data could be used to manipulate users and maximise profit. This would further erode our privacy and autonomy, taking <a href="https://theconversation.com/explainer-what-is-surveillance-capitalism-and-how-does-it-shape-our-economy-119158">surveillance capitalism</a> to the next level.</p> <h2>Holding providers accountable</h2> <p>Regulators need to do more to hold AI providers accountable. AI companies should be honest about what their AI can and can’t do, especially when they risk exploiting users’ emotional vulnerabilities.</p> <p>Exaggerated claims of “genuine empathy” should be made illegal. Companies making such claims should be fined – and repeat offenders shut down.</p> <p>Data privacy policies should also be clear, fair and without hidden terms that allow companies to exploit user-generated content.</p> <p>We must preserve the unique qualities that define the human experience. While AI can enhance certain aspects of life, it can’t – and shouldn’t – replace genuine human connection.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/240803/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/raffaele-f-ciriello-1079723">Raffaele F Ciriello</a>, Senior Lecturer in Business Information Systems, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> and <a href="https://theconversation.com/profiles/angelina-ying-chen-2230113">Angelina Ying Chen</a>, PhD student , <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/humanising-ai-could-lead-us-to-dehumanise-ourselves-240803">original article</a>.</em></p> </div>

Technology

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1 in 5 Australians admit they don’t wash their hands every time they use the toilet

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/christine-carson-109004">Christine Carson</a>, <a href="https://theconversation.com/institutions/the-university-of-western-australia-1067">The University of Western Australia</a></em></p> <p>Do you wash your hands every time you use the toilet? How about before you handle food? Be honest.</p> <p>Australia’s Food Safety Information Council has released its <a href="https://www.foodsafety.asn.au/topic/latest-report-card-on-aussie-handwashing-blokes-still-need-to-do-better-global-handwashing-day-15-october-2024/">latest report card</a> on the country’s hand washing habits. It found 19% of Australians don’t wash their hands every time they use the toilet. Close to half (42%) admit they don’t always wash hands before handling food.</p> <p>So who’s doing well when it comes to hand hygiene, who’s not – and why does it matter?</p> <h2>What did the report find?</h2> <p>The new report surveyed hand washing practices of 1,229 people. Results were consistent with what we’ve learned from <a href="https://www.foodsafety.asn.au/topic/latest-research-shows-improvement-in-aussie-handwashing-but-blokes-still-need-to-do-better-global-handwashing-day-15-october-2023/">similar surveys</a>.</p> <p>Once again, women do better than men at washing their hands after using the toilet, although only slightly (80% of men say they do every time, versus 83% of women). Just 55% of men wash their hands before touching food, compared to 62% of women.</p> <p>Age also seemed to make a difference. Under 34 years old, 69% of people washed their hands every time they used the toilet. Over age 65, that jumped to 86%.</p> <p>Although some of these differences aren’t completely unexpected – such as <a href="https://slate.com/technology/2020/02/women-hand-washing-more-than-men-why-coronavirus.html">the gap</a> between men’s and women’s hand washing habits – the reasons remain unclear.</p> <h2>Why don’t people wash their hands?</h2> <p>Public health messaging often focuses on how to wash hands well. But there’s less research that follows up on how widely people actually adopt these practices. And to understand why – if they are skipping the soap and water – those messages might not be getting through effectively.</p> <p><a href="https://pubmed.ncbi.nlm.nih.gov/33998334/">One study</a> that looked at this question in India asked school children about barriers to hand washing. The vast majority (91%) had low “illness threat perception”. In other words, they simply didn’t perceive a risk of getting sick form not washing their hands after going to the toilet.</p> <p>Interestingly, the inability to see germs with their own eyes was one of the biggest barriers, cited by 46% of the children. But 72% said they would wash their hands if their friends did.</p> <p>It’s tempting to speculate these reasons may also apply to other age groups, but we simply haven’t done enough research to know. People’s reasons for hand washing, or not, likely vary across their lifetime and with their circumstances.</p> <h2>What are the risks?</h2> <p>Urine and faeces contain millions of germs, especially faeces, which has more than <a href="https://theconversation.com/your-poo-is-mostly-alive-heres-whats-in-it-102848">100 billion</a> germs per gram.</p> <p>When you use the toilet and touch surfaces in the bathroom, you will pick up germs. People who skip the hand washing step on the way out take those germs with them when they leave, depositing them on each surface they touch afterwards.</p> <p>You may not get sick yourself, but you’re increasing the spread of bacteria. This can increase the risk of infection and illness for other people, including those with compromised immune systems such as older people and those undergoing common forms of treatment for cancer.</p> <p>Hand washing before cooking and eating is also important. The risk here goes both ways. If you have disease-causing germs on your hands (maybe because you didn’t wash them after the toilet) you may transfer them to the food where they can multiply and even produce toxins. People who eat the food may then get sick, often involving vomiting and diarrhoea.</p> <p>In the other direction, some foods naturally carry germs before cooking – such as <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC7697675/">salmonella and campylobacter bacteria in raw poultry</a>. If you don’t wash your hands after handling these foods you may transfer them to other surfaces and risk spreading infection.</p> <h2>How should I wash my hands?</h2> <p>Follow these three simple tips for hand washing correctly:</p> <ol> <li> <p><strong>wet</strong> your hands and rub them together well to build up a good lather with soap for at least 20 seconds and don’t forget to wash between your fingers and under your nails. You might have to use a nail brush</p> </li> <li> <p><strong>rinse</strong> well under running water to remove the bugs from your hands</p> </li> <li> <p><strong>dry</strong> your hands thoroughly on a clean towel for at least 20 seconds. Touching surfaces with moist hands encourages bugs to spread from the surface to your hands.</p> </li> </ol> <h2>What about hand sanitiser?</h2> <p>If no running water is available, use an alcohol-based hand sanitiser. These rapidly inactivate a wide range of germs, rendering them non-infectious. Hand sanitisers are effective against a <a href="https://www.ncbi.nlm.nih.gov/books/NBK513254/#_article-17334_s3_">wide range of bacteria and viruses</a> that can cause many common gastrointesintal and respiratory infections.</p> <p>However if your hands are soiled with organic matter – such as blood, faeces, meat, sand or soil – they won’t be effective. In that case you should clean your hands with soap and water.</p> <h2>The bottom line</h2> <p>Hand washing is a bit like wearing a seat belt — you do that every time you get in a car, not just on the days you “plan” to be involved in an accident. The bottom line is hand washing is a simple, quick intervention that benefits you and those around you — but only if you do it.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/241481/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/christine-carson-109004">Christine Carson</a>, Senior Research Fellow, School of Medicine, <a href="https://theconversation.com/institutions/the-university-of-western-australia-1067">The University of Western Australia</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/1-in-5-australians-admit-they-dont-wash-their-hands-every-time-they-use-the-toilet-241481">original article</a>.</em></p> </div>

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How do we save ageing Australians from the heat? Greening our cities is a good start

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/claudia-baldwin-248780">Claudia Baldwin</a>, <a href="https://theconversation.com/institutions/university-of-the-sunshine-coast-1068">University of the Sunshine Coast</a>; <a href="https://theconversation.com/profiles/jason-byrne-6066">Jason Byrne</a>, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a>, and <a href="https://theconversation.com/profiles/tony-matthews-234160">Tony Matthews</a>, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a></em></p> <p>Heatwaves have killed more Australians than <a href="https://ama.com.au/ausmed/heatwave-health-warning">road accidents</a>, fires, floods and <a href="https://www.sciencedirect.com/science/article/pii/S1462901114000999">all other natural disasters combined</a>. Although <a href="https://theconversation.com/forget-heatwaves-our-cold-houses-are-much-more-likely-to-kill-us-83030">recent research</a> shows extreme cold is a worry in some parts of Australia, <a href="https://theconversation.com/2018-19-was-australias-hottest-summer-on-record-with-a-warm-autumn-likely-too-112616">our hottest summer on record</a> points to more heat-related deaths to come. The <a href="https://theconversation.com/the-stubborn-high-pressure-system-behind-australias-record-heatwaves-110442">record heatwaves</a> have highlighted the damaging effects of heat stress. Understandably, it’s becoming a major <a href="https://ama.com.au/ausmed/heatwaves-nation%E2%80%99s-deadliest-natural-disaster-0">public health challenge</a>.</p> <p>The risk of extreme heat events and the adverse impacts on older people has been extensively <a href="https://jech.bmj.com/content/64/9/753.short">discussed in research</a>. Remarkably, very little attention has been paid to the role of urban greenery in reducing heat stress for seniors.</p> <p>Older people are particularly at risk of heat stress. Pre-existing medical conditions and limited mobility increase their vulnerability. <a href="http://www.cmaj.ca/content/182/10/1053.short">Deaths of older people increase</a> during extreme heat events.</p> <p>The physical features of urban areas shape the capacity of older adults to engage in many activities when it’s hot. These include vegetation volume and coverage, <a href="https://theconversation.com/building-cool-cities-for-a-hot-future-57489">thermal design</a>, and the extent of shading in public areas and walkways. Increasing urban greenery may offer a way to improve older people’s comfort and social experience.</p> <h2>Ageing adds urgency to greening</h2> <p>It is expected <a href="http://www.un.org/en/sections/issues-depth/ageing/">20% of the global population</a> will be older than 60 by 2050. The figure for Australia <a href="http://www.abs.gov.au/ausstats/abs@.nsf/mediareleasesbyTopic/2CA2134677EF9D03CA257C2E0017283B?OpenDocument">is even higher</a>, at 23%. This means that by 2050 around one in four Australians will be more vulnerable to extreme heat.</p> <figure class="align-right zoomable"></figure> <p>Climate change may make the problem worse by <a href="https://www.sciencedirect.com/science/article/pii/S0749379708006867">fuelling even more extreme heat</a> events.</p> <p>Planning our urban centres to meet the needs of a <a href="https://www.aihw.gov.au/reports/older-people/older-australia-at-a-glance/contents/demographics-of-older-australians">rapidly ageing population</a> is a matter of urgency. Urban greening to reduce their vulnerability to heat stress should be central to this agenda. It can also improve people’s quality of life, reduce <a href="https://www.sciencedirect.com/science/article/abs/pii/S1353829208001172">social isolation and loneliness</a>, and ease the burden on health systems.</p> <p>An important task is matching the design of communities with the needs of an ageing population. Where older adults live and the quality of their local areas strongly influence their lived experiences. Yet <a href="https://journals.sagepub.com/doi/abs/10.1177/0885412217704649">recent research</a> found the experiences of seniors were often not accounted for in research on neighbourhood design.</p> <h2>What about aged care?</h2> <p>People face choices about where they live as they age. The common choices are to “<a href="https://theconversation.com/for-australians-to-have-the-choice-of-growing-old-at-home-here-is-what-needs-to-change-91488">age in place</a>” or to move into aged care.</p> <p>Ageing in place includes living in one’s own home or <a href="https://theconversation.com/co-housing-works-well-for-older-people-once-they-get-past-the-image-problem-79907">co-habiting with relatives or friends</a>. Around 90% of Australian seniors <a href="https://www.pc.gov.au/research/completed/housing-decisions-older-australians/housing-decisions-older-australians.pdf">choose this option</a>, with the remainder opting for aged-care facilities.</p> <p>If one in ten Australian seniors live in aged-care facilities, it is clear these should be designed to minimise heat stress. This isn’t just good for residents; it may also benefit operators by lowering health-care and electricity costs.</p> <p>While these facilities are purpose-built for older people, many in Australia were built well over a decade ago, when heat stress was not such a large concern. Many more facilities are being built now and will be into the future. Yet it is uncertain whether they are being actively designed to reduce the impacts of heat.</p> <h2>What has our research found?</h2> <p>We recently conducted a focus group to investigate this issue. Participants were senior managers from four large corporate providers of aged care in Australia. We investigated if and how providers try to minimise heat stress through design. We also sought to understand the rationales used to support these design approaches.</p> <p>Several participants reported on refurbishments that they expect will have cooling effects. Cited design approaches included green roofs and walls, as well as sensory gardens. Other expected benefits included reducing anxiety and improving the mental health of residents.</p> <p>The fact that single design interventions could produce multiple benefits improved the potential for corporate buy-in. Participants expected that increasing green space and green cover would give their facilities a competitive advantage by attracting more clients and providing a better working environment for staff.</p> <p>Participants also reported on challenges of including greening in their projects. For example, the benefits of trees were weighed against concerns about roots disrupting footpaths and becoming trip hazards. Species selection was another concern, with fears that inappropriate plants could die and undermine support for greening programs.</p> <p>Our research suggests that more can be done to make cities hospitable for older people, especially during extreme heat. Urban greening is a start. Encouraging aged-care providers to adopt green infrastructure will have benefits. But we should also consider reforms to planning systems and urban design to better protect older people who choose to age in place.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/112613/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/claudia-baldwin-248780">Claudia Baldwin</a>, Associate Professor, Urban Design and Town Planning, Sustainability Research Centre, <a href="https://theconversation.com/institutions/university-of-the-sunshine-coast-1068">University of the Sunshine Coast</a>; <a href="https://theconversation.com/profiles/jason-byrne-6066">Jason Byrne</a>, Professor of Human Geography and Planning, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a>, and <a href="https://theconversation.com/profiles/tony-matthews-234160">Tony Matthews</a>, Senior Lecturer in Urban and Environmental Planning, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-do-we-save-ageing-australians-from-the-heat-greening-our-cities-is-a-good-start-112613">original article</a>.</em></p> </div>

Domestic Travel

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Eight simple changes to our neighbourhoods can help us age well

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/jerome-n-rachele-251972">Jerome N Rachele</a>, <a href="https://theconversation.com/institutions/australian-catholic-university-747">Australian Catholic University</a>; <a href="https://theconversation.com/profiles/james-f-sallis-407885">James F Sallis</a>, <a href="https://theconversation.com/institutions/university-of-california-san-diego-1314">University of California, San Diego</a>, and <a href="https://theconversation.com/profiles/venurs-loh-118864">Venurs Loh</a>, <a href="https://theconversation.com/institutions/australian-catholic-university-747">Australian Catholic University</a></em></p> <p>Where we live can play a big part in ageing well, largely because of the links between physical activity and wellbeing. <a href="https://www.ahuri.edu.au/__data/assets/pdf_file/0012/2181/AHURI_Final_Report_No214_Downsizing-amongst-older-Australians.pdf">Research shows</a> that two-thirds of Australians prefer to age in place. That is, we want to live independently in our homes for as long as we can. Our neighbourhoods and their design can then improve or hinder our ability to get out of the house and be physically active.</p> <p>The rapid ageing of Australia’s population only adds to the importance of neighbourhood design. In 2016, 15% of Australians were aged 65 or older. That proportion is <a href="https://www.aihw.gov.au/reports-statistics/population-groups/older-people/overview">projected to double</a> by 2056.</p> <p>These trends present several <a href="https://www.aihw.gov.au/reports-statistics/population-groups/older-people/reports">social and economic challenges</a>, particularly for the health sector. Designing neighbourhoods in ways that promote physical activity can help overcome these challenges.</p> <h2>Eight simple steps</h2> <p>The following is a short list of <a href="https://ijbnpa.biomedcentral.com/articles/10.1186/s12966-017-0471-5">evidence-based steps</a> local and state governments can take to assist older people to be physically active. These involve minor but effective changes to neighbourhood design.</p> <p><strong>Improve footpaths:</strong> Research indicates that older people have a <a href="https://theconversation.com/why-older-people-get-osteoporosis-and-have-falls-68145">higher risk of falls</a>. Ensuring footpaths are level and crack-free, and free from obstructions, will encourage walking among older people – especially those with a disability.</p> <p><strong>Connected pedestrian networks:</strong> Introducing footpaths at the end of no-through-roads and across long street blocks reduces walking distances to destinations. This makes walking a more viable option.</p> <p><strong>Slowing traffic in high-pedestrian areas:</strong> Slowing traffic <a href="https://www.heartfoundation.org.au/images/uploads/publications/Safe-Speed-Evidence-Report.pdf">improves safety</a> by reducing the risk of a collision. It also reduces the risk of <a href="https://www.ncbi.nlm.nih.gov/pubmed/28557669">death and serious injury</a> in the event of a collision.</p> <p><strong>Age-friendly street crossings:</strong> Installing longer pedestrian crossing light sequences gives older pedestrians <a href="https://academic.oup.com/ageing/article/41/5/690/47318/Most-older-pedestrians-are-unable-to-cross-the">more time to cross</a>, and installing refuge islands means those who walk more slowly can cross the street in two stages.</p> <p><strong>Disabled access at public transport:</strong> Although a form of motorised transport, public transport users undertake more incidental physical activity compared with car users. This is because they walk between transit stops and their origins and destinations. Improving disabled access helps make public transport a viable option for more older people.</p> <p><strong>Places to rest:</strong> <a href="https://bmcpublichealth.biomedcentral.com/articles/10.1186/1471-2458-13-1054">Providing rest spots</a> such as benches enables older people to break up their walk and rest when needed.</p> <p><strong>Planting trees:</strong> Planting trees <a href="http://www.sciencedirect.com/science/article/pii/S0277953614004109?via%3Dihub">creates more pleasant scenery</a> to enjoy on a walk. It also provides shade on hot days.</p> <p><strong>Improving safety:</strong> Ensuring that streets are well-lit and reducing graffiti and signs of decay are likely to <a href="https://www.ncbi.nlm.nih.gov/pubmed/24552845">improve perceptions of safety</a> among older people.</p> <h2>Why physical activity matters</h2> <p>Physical function – the ability to undertake everyday activities such as walking, bathing and climbing stairs – often declines as people age. The reason for this is that ageing is often accompanied by a reduction in muscle strength, flexibility and cardiorespiratory reserves.</p> <p>Regular physical activity can <a href="https://www.ncbi.nlm.nih.gov/pubmed/14552936">prevent or slow the decline</a> in physical function, even among those with existing health conditions.</p> <p>Middle-to-older aged adults can reduce their risk of physical function decline <a href="https://ijbnpa.biomedcentral.com/articles/10.1186/1479-5868-7-38">by 30%</a> with regular physical activity (at least 150 minutes per week). This includes recreational physical activity, like walking the dog, or incidental physical activity, such as walking to the shops or to visit friends.</p> <p>By making minor changes as outlined above, the health and longevity of our elderly population can be extended. Such changes will help our elderly age well in place.</p> <p><em><a href="https://theconversation.com/profiles/jerome-n-rachele-251972">Jerome N Rachele</a>, Research Fellow in Social Epidemiology, Institute for Health and Ageing, <a href="https://theconversation.com/institutions/australian-catholic-university-747">Australian Catholic University</a>; <a href="https://theconversation.com/profiles/james-f-sallis-407885">James F Sallis</a>, Professorial Fellow, Institute for Health and Ageing, Australian Catholic University, and Emeritus Professor, Department of Family Medicine and Public Health, <a href="https://theconversation.com/institutions/university-of-california-san-diego-1314">University of California, San Diego</a>, and <a href="https://theconversation.com/profiles/venurs-loh-118864">Venurs Loh</a>, PhD Candidate, Institute for Health and Ageing, <a href="https://theconversation.com/institutions/australian-catholic-university-747">Australian Catholic University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/eight-simple-changes-to-our-neighbourhoods-can-help-us-age-well-83962">original article</a>.</em></p> </div>

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Why hurricanes like Milton in the US and cyclones in Australia are becoming more intense and harder to predict

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/andrew-dowdy-119002">Andrew Dowdy</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/liz-ritchie-tyo-1509061">Liz Ritchie-Tyo</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a>, and <a href="https://theconversation.com/profiles/savin-chand-1351050">Savin Chand</a>, <a href="https://theconversation.com/institutions/federation-university-australia-780">Federation University Australia</a></em></p> <p>Tropical cyclones, known as hurricanes and typhoons in other parts of the world, have caused huge damage in many places recently. The United States has just been hit by <a href="https://www.nhc.noaa.gov/graphics_at4.shtml?start">Hurricane Milton</a>, within two weeks of <a href="https://theconversation.com/how-hurricane-helene-became-a-deadly-disaster-across-six-states-240522">Hurricane Helene</a>. Climate change <a href="https://www.worldweatherattribution.org/climate-change-key-driver-of-catastrophic-impacts-of-hurricane-helene-that-devastated-both-coastal-and-inland-communities/">likely made their impacts worse</a>.</p> <p>In Australia, the tropical cyclone season (November to April) is approaching. The Bureau of Meteorology this week released its <a href="http://www.bom.gov.au/climate/cyclones/australia/">long-range forecast</a> for this season.</p> <p>It predicts an average number of tropical cyclones, 11, are likely to form in the region. Four are expected to cross the Australian coast. However, the risk of severe cyclones is higher than average.</p> <p>So what does an average number actually mean in our rapidly changing climate? And why is there a higher risk of intense cyclones?</p> <p>The bureau’s forecast is consistent with scientific evidence suggesting climate change is likely to result in fewer but more severe tropical cyclones. They are now more likely to bring stronger winds and <a href="https://hess.copernicus.org/articles/28/1251/2024/hess-28-1251-2024.pdf">more intense rain and flooding</a>.</p> <h2>Climate change is making prediction harder</h2> <p>Our knowledge of tropical cyclones and climate change is based on multiple lines of evidence <a href="https://doi.org/10.1175/BAMS-D-18-0189.1">globally</a> and for the Australian region. This work includes our studies based on <a href="https://www.nature.com/articles/s41558-022-01388-4">observations</a> and <a href="https://link.springer.com/article/10.1007/s00382-018-4497-4">modelling</a>.</p> <p>The bureau’s seasonal outlook in recent years has assumed an average of 11 tropical cyclones occurring in our region (covering an area of the southern tropics between longitudes 90°E and 160°E). It’s based on the average value for all years back to 1969.</p> <p>However, for the past couple of decades the annual average is below nine tropical cyclones. In earlier decades, it was over 12. This long-term downward trend adds to the challenge of seasonal predictions.</p> <p>The most recent above-average season (assuming an average of 11) was almost 20 years ago, in the <a href="http://www.bom.gov.au/cyclone/tropical-cyclone-knowledge-centre/history/climatology/">2005–06 summer with 12 tropical cyclones</a>. Since then, any prediction of above-average tropical cyclone seasons has not eventuated.</p> <h2>El Niño and La Niña influences may be changing too</h2> <p>Historical observations suggest more tropical cyclones tend to occur near Australia during La Niña events. This is a result of warm, moist water and air near Australia, compared with El Niño events. The shifting between El Niño and La Niña states in the Pacific region is known as the El Niño-Southern Oscillation (ENSO).</p> <p>Such events can be predicted with a useful degree of accuracy several months ahead in some cases. For example, the US National Oceanic and Atmospheric Administration (NOAA) has <a href="https://www.cpc.ncep.noaa.gov/products/analysis_monitoring/lanina/enso_evolution-status-fcsts-web.pdf">forecast</a>:</p> <blockquote> <p>La Niña is favored to emerge in September–November (71% chance) and is expected to persist through January–March 2025.</p> </blockquote> <p>Based on that, one might expect a higher-than-average number of tropical cyclones for the Australian region. However, the <a href="https://rmets.onlinelibrary.wiley.com/doi/abs/10.1002/asl2.502">ENSO influence on tropical cyclones has weakened</a> in our region. It’s another factor that’s making long-range predictions harder.</p> <p>The <a href="http://www.bom.gov.au/climate/enso/outlook/">bureau’s ENSO outlook</a> is somewhat closer to neutral ENSO conditions, based on its modelling, compared to NOAA’s leaning more toward La Niña. The bureau says:</p> <blockquote> <p>Should La Niña form in the coming months, it is forecast to be relatively weak and short-lived.</p> </blockquote> <p>The bureau’s prediction of an average number of tropical cyclones this season is broadly consistent with its prediction of close-to-average ENSO conditions.</p> <h2>So what does this all mean for this cyclone season?</h2> <p>If we end up getting an average Australian season for the current climate, this might actually mean fewer tropical cyclones than the historical average. The number might be closer to eight or nine rather than 11 or 12. (Higher or lower values than this range are still possible.)</p> <p>However, those that do occur could have an increased chance of being <a href="http://www.bom.gov.au/cyclone/tropical-cyclone-knowledge-centre/understanding/categories/">category 4 or 5 tropical cyclones</a>. These have stronger winds, with gusts typically exceeding 225km per hour, and are more likely to cause severe floods and coastal damage.</p> <p>If we end up getting more than the recent average of eight to nine tropical cyclones, which could happen if NOAA predictions of La Niña conditions eventuate, that increases the risk of impacts. However, there is one partially good news story from climate change relating to this, if the influence of La Niña is less than it used to be on increasing tropical cyclone activity.</p> <p>Another factor is that the <a href="http://www.bom.gov.au/climate/ocean/sst/#/anom/global/weekly/20241006">world’s oceans are much warmer than usual</a>. Warm ocean water is one of several factors that provide the energy needed for a tropical cyclone to form.</p> <p>Many ocean heat <a href="https://climatereanalyzer.org/clim/sst_daily/?dm_id=world2">records have been set</a> recently. This means we have been in “uncharted waters” from a temperature perspective. It adds further uncertainty if relying on what occurred in the past when making predictions for the current climate.</p> <h2>Up-to-date evidence is vital as climate changes</h2> <p>The science makes it clear we need to plan for tropical cyclone impacts in a different way from what might have worked in the past. This includes being prepared for potentially fewer tropical cyclones overall, but with those that do occur being more likely to cause more damage. This means there are higher risks of damaging winds, flooding and coastal erosion.</p> <p>Seasonal prediction guidance can be part of improved planning. There’s also a need for enhanced design standards and other climate change adaptation activities. All can be updated regularly to stay consistent with the best available scientific knowledge.</p> <p>Increased preparedness is more important than ever to help reduce the potential for disasters caused by tropical cyclones in the current and future climate.</p> <hr /> <p><em>The authors acknowledge the contribution of CSIRO researcher <a href="https://theconversation.com/profiles/hamish-ramsay-19549">Hamish Ramsay</a> during the writing of this article.</em><!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/241000/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/andrew-dowdy-119002"><em>Andrew Dowdy</em></a><em>, Principal Research Scientist in Extreme Weather, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/liz-ritchie-tyo-1509061">Liz Ritchie-Tyo</a>, Professor of Atmospheric Sciences, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a>, and <a href="https://theconversation.com/profiles/savin-chand-1351050">Savin Chand</a>, Associate Professor, Applied Mathematics and Statistics, <a href="https://theconversation.com/institutions/federation-university-australia-780">Federation University Australia</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-hurricanes-like-milton-in-the-us-and-cyclones-in-australia-are-becoming-more-intense-and-harder-to-predict-241000">original article</a>.</em></p> </div>

Travel Trouble

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Grandparents found hugging after being killed by fallen tree

<p>Marcia Savage, 74, and Jerry Savage, 78, had already turned in for the night as Hurricane Helene roared outside. </p> <p>Their 22-year-old grandson, John Savage, had checked in on them to make sure they were fine after he heard a snap. </p> <p>“We heard one snap and I remember going back there and checking on them. They were both fine, the dog was fine." he recalled. </p> <p>But not long after disaster struck and John and his father heard a "boom" as one of the largest trees on their property in Beech Island, South Carolina came crashing down on top of his grandparents' bedroom, killing them. </p> <p>“All you could see was ceiling and tree,” he said. “I was just going through sheer panic at that point.”</p> <p>John said his grandparents were found hugging one another in the bed, in what he described as a final heroic act from Jerry who tried to protect his wife. </p> <p>“When they pulled them out of there, my grandpa apparently heard the tree snap beforehand and rolled over to try to protect my grandmother,” he said.</p> <p>Jerry did all sorts of handy work but worked mostly as an electrician and carpenter. Jerry went “in and out of retirement because he got bored”. </p> <p>“He’d get that spirit back in him to go back out and work," his grandson said. </p> <p>Marcia was a retired bank teller who was very involved in their church. </p> <p>Their daughter Tammy Estep said Marcia loved cooking for her family, especially for Thanksgiving, and was known for her banana pudding. </p> <p>The couple were high school sweethearts and were married for more than 50 years, with Tammy recalling that "their love was immediate, and it was everlasting”.</p> <p>“They loved each other to their dying day,” John said.</p> <p>The couple are among more than 150 people confirmed dead in one of the deadliest storms in US history. </p> <p>A GoFundMe organised for their funeral expenses says that they were survived by their son and daughter, along with their four grandchildren and seven great-grandchildren. </p> <p><em>Images: Facebook</em></p>

Caring

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How can I stop using food to cope with negative emotions?

<div class="theconversation-article-body"> <p><em><a href="https://theconversation.com/profiles/inge-gnatt-1425767">Inge Gnatt</a>, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a></em></p> <p>Have you ever noticed changes in your eating habits when you are sad, bored or anxious?</p> <p>Many people report eating either more, or less, as a way of helping them to cope when they experience difficult emotions.</p> <p>Although this is a very normal response, it can take the pleasure out of eating, and can become distressing and bring about other feelings of <a href="https://doi.org/10.1016/j.eatbeh.2018.02.008">shame and self-criticism</a>.</p> <p>Adding to the complexity of it all, we live in a world where <a href="https://butterfly.org.au/diet-culture-101/">diet culture</a> is unavoidable, and our relationship to eating, food and body image can become complicated and confusing.</p> <h2>Emotional eating is common</h2> <p>“Emotional eating” refers to the eating behaviours (typically eating more) that occur in response to difficult emotions.</p> <p><a href="https://doi.org/10.3390/ijerph18041744">Research shows</a> around 20% of people regularly engage in emotional eating, with a higher prevalence <a href="https://doi.org/10.1371/journal.pone.0285446">among adolescents</a> and women. In a <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0285446#sec012">study</a> of more than 1,500 adolescents, 34% engaged in emotional eating while sad and 40% did so while anxious.</p> <p>Foods consumed are often fast-foods and other energy-dense, nutrient-poor convenience foods.</p> <h2>Stress, strong emotions and depression</h2> <p>For some people, emotional eating was simply a <a href="https://doi.org/10.1038/s41598-017-09519-0">habit formed earlier in life</a> that has persisted over time.</p> <p>But other factors might also contribute to the likelihood of emotional eating. The physiological effects of stress and strong emotions, for example, can influence hormones such as <a href="https://doi.org/10.1016/S0306-4530(00)00035-4">cortisol, insulin and glucose</a>, which can also increase appetite.</p> <p>Increased impulsivity (<a href="https://doi.org/10.1176/appi.ajp.158.11.1783">behaving</a> before thinking things through), vulnerability to depression, a tendency to ruminate and <a href="https://doi.org/10.1080/1047840X.2014.940781">difficulties regulating emotions</a> also <a href="https://doi.org/10.1097/FBP.0b013e328357bd4e">increase the likelihood</a> of emotional eating.</p> <h2>So what do you do?</h2> <p>First, know that fluctuations in eating are normal. However, if you find that the way you eat in response to difficult emotions is not working for you, there are a few things you can do.</p> <p>Starting with small things that are achievable but can have a huge impact, such as prioritising <a href="https://theconversation.com/no-sleep-challenge-the-dangers-of-sleep-deprivation-236608">getting enough sleep</a> and <a href="https://insideoutinstitute.org.au/podcasts/episode-3-the-mindful-dietitian-fiona-sutherland">eating regularly</a>.</p> <p>Then, you can start to think about how you handle your emotions and hunger cues.</p> <h2>Expand your emotional awareness</h2> <p>Often we label emotions as good or bad, and this can result in fear, avoidance, and <a href="https://youtu.be/NDQ1Mi5I4rg?si=lv9d8qjUThSsemXG">unhelpful coping strategies</a> such as emotional eating.</p> <p>But it’s also important to <a href="https://www.pspnet.ca/assets/the-gottman-institute-the-feeling-wheel-v2.pdf">differentiate</a> the exact emotion. This might be feeling isolated, powerless or victimised, rather than something as broad as sad.</p> <p>By <a href="https://headspace.org.au/online-and-phone-support/interactive-tools/activities/understanding-emotions/">noticing</a> what the emotion is, we can bring curiosity to what it means, how we feel in our minds and bodies, and how we think and behave in response.</p> <h2>Tap into your feelings of hunger and fullness</h2> <p>Developing an intuitive way of eating is another helpful strategy to promote <a href="https://insideoutinstitute.org.au/blog/what-is-normal-eating">healthy eating behaviours</a>.</p> <p>Intuitive eating means recognising, understanding and responding to internal signals of hunger and fullness. This might mean tuning in to and acknowledging physical hunger cues, responding by eating food that is nourishing and enjoyable, and identifying sensations of fullness.</p> <p>Intuitive eating <a href="https://doi.org/10.1002/eat.23509">encourages flexibility</a> and thinking about the pleasure we get from food and eating. This style of eating also allows us to enjoy eating out with friends, and sample local delicacies when travelling.</p> <p>It can also reduce the psychological distress from feeling out of control with your <a href="https://doi.org/10.1016/j.jand.2013.12.024">eating</a> habits and the associated negative <a href="https://doi.org/10.1016/j.appet.2015.10.012">body image</a>.</p> <h2>When is it time to seek help?</h2> <p>For some people, the thoughts and behaviours relating to food, eating and body image can negatively impact their life.</p> <p>Having the support of friends and family, accessing <a href="https://nedc.com.au/eating-disorder-resources/interactive-digital-resource-for-eating-disorders">online resources</a> and, in some instances, seeing a trained professional, can be very helpful.</p> <p>There are many <a href="https://doi.org/10.1007/s00787-020-01498-4">therapeutic interventions</a> that work to <a href="https://doi.org/10.1016/j.copsyc.2015.02.010">improve aspects</a> associated with emotional eating. These will depend on your situation, needs, stage of life and other factors, such as whether you are <a href="https://nedc.com.au/eating-disorders/types/neurodivergence">neurodivergent</a>.</p> <p>The best approach is to engage with someone who can bring compassion and understanding to your personal situation, and work with you collaboratively. This work might include:</p> <ul> <li>unpacking some of the patterns that could be underlying these emotions, thoughts and behaviours</li> <li>helping you to discover your emotions</li> <li>supporting you to process other experiences, such as trauma exposure</li> <li>developing a more flexible and intuitive way of eating.</li> </ul> <p>One of the dangers that can occur in response to emotional eating is the temptation to diet, which can lead to disordered eating, and eating disorder behaviours. Indicators of a potential <a href="https://nedc.com.au/eating-disorders/eating-disorders-explained/whats-an-eating-disorder">eating disorder</a> can include:</p> <ul> <li>recent rapid weight loss</li> <li>preoccupation with weight and shape (which is usually in contrast to other people’s perceptions)</li> <li>eating large amounts of food within a short space of time (two hours or less) and feeling a sense of loss of control</li> <li>eating in secret</li> <li>compensating for food eaten (with vomiting, exercise or laxatives).</li> </ul> <p><a href="https://nedc.com.au/eating-disorders/treatment-and-recovery/treatment-options">Evidence-based approaches</a> can support people experiencing eating disorders. To find a health professional who is informed and specialises in this area, search the <a href="https://butterfly.org.au/get-support/butterflys-referral-database/">Butterfly Foundation’s expert database</a>.</p> <hr /> <p><em>If this article has raised issues for you, or if you’re concerned about someone you know, call Lifeline on 13 11 14, or the <a href="https://butterfly.org.au/get-support/helpline/">Butterfly Foundation</a> on 1800 ED HOPE (1800 33 4673).</em><!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/238218/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/inge-gnatt-1425767">Inge Gnatt</a>, PhD Candidate, Lecturer in Psychology, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-can-i-stop-using-food-to-cope-with-negative-emotions-238218">original article</a>.</em></p> </div>

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30 years of Friends: how the US sitcom became an enduring global sensation

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/richard-howells-1225412">Richard Howells</a>, <a href="https://theconversation.com/institutions/kings-college-london-1196">King's College London</a></em></p> <p>I have to be honest – I didn’t actually watch the first episode of the classic TV series Friends when it originally aired in the US on September 22 1994. Nor did I bother when it first turned up on British television the following spring.</p> <p>But the final instalment was a different matter. I was on a road trip in the US at the time and checked into a motel on the outskirts of Cincinnati, Ohio specially to catch the concluding episode (The Last One) on May 6 2004. Room service arrived in the nick of time. My burger and beer only fuelled my appetite for what was to come – and the anticipation of guessing what the final line would be.</p> <p>So why the big change? How did my attitude evolve from indifference in the nineties to excitedly pulling off the interstate in the noughties? The answer is key to the show’s success – and why it remains so popular today.</p> <p>Back in 1994, the initial premise of Friends seemed to lack promise. The plot revolved round six not especially interesting characters, and none of the cast was especially famous (at least to me). The show was set mainly in two adjacent apartments in Manhattan and a coffee bar called Central Perk to which the characters returned almost every episode and in which (in the best sitcom tradition) the best seats were always available. Crucially, not a lot actually happened.</p> <h2>The power of the ensemble</h2> <p>So why did it work? The first important thing is that Friends was not so much a situation comedy as a character comedy. That meant it did not need a remarkable premise or dramatic incidents to drive the show. It was an ensemble piece in which we gradually got to know the characters and the friends became our friends.</p> <p>The show was built around everyday storylines – crushes, romances and misunderstandings or maybe something as gently amusing as Ross overdoing the teeth whitener. Viewers began to identify with individual characters (<a href="https://www.buzzfeed.com/ljune/are-you-more-rachel-or-monica-from-friends-alfsqwp6hf">“are you a Monica or a Rachel?”</a>) or to take sides on the issues of the day. What, for example, are the relationship rules of being “on a break”?</p> <figure><iframe src="https://www.youtube.com/embed/TIK01MpwWGg?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">One episode of Friends revolves around Ross (David Schwimmer) getting his teeth whitened.</span></figcaption></figure> <p>Friends was, of course, very well produced, cast and written. As it became even more successful, it survived the normally perilous inclusion of <a href="https://www.youtube.com/watch?v=xHLaISBRmdI">celebrity guest stars</a> and – vitally – it never “jumped the shark” (industry-speak for growing out of its initial premise or building up to dramatic, but ultimately silly, plot gimmicks from which it is impossible to recover). Ultimately, and hearteningly, the six characters all remained friends.</p> <p>Beneath the professional craft and production polish of Friends, it is the concept of friendship, underscored with by the viewer’s sense of aspiration, which ultimately explains the series’ success then and now.</p> <p>One of the functions of popular culture is to provide a better imaginary world than the one we actually inhabit. In some ways this is simply compensation for the reality of the everyday: we dream of that which we do not have. It’s what the great Utopian sociologist Ernst Bloch called <a href="https://www.marxists.org/archive/bloch/hope/introduction.htm">“wishful images in the mirror”</a> – except that the mirror here is a television screen.</p> <p>The world of Monica, Rachel, Joey, Chandler, Phoebe and Ross is certainly a wishful one for many. They live in improbably nice apartments for their jobs (or lack of them), and they are defined by their personalities rather than their careers. They are good looking and well dressed, and the series centres on their ample leisure and social time. Unlike reality, arguments are always overcome and – most importantly of all – friendship always triumphs.</p> <figure><iframe src="https://www.youtube.com/embed/pPM7VxnVViw?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">The first and last scene of Friends.</span></figcaption></figure> <p>What a contrast this vision provides to the actual lives of so many people today. The real world is beset with isolation, loneliness, sometimes insurmountable problems, occasionally fear and certainly drudgery. But with Friends, as the <a href="https://www.youtube.com/watch?v=sLisEEwYZvw">chirpy theme song</a> reminds us, there is always someone “there for you” – if only in surrogate.</p> <p>Some critics today carp about the show’s <a href="https://metro.co.uk/2023/04/02/lack-of-diversity-on-friends-mocked-on-snl-after-years-of-criticism-18542168/">lack of diversity</a> and <a href="https://www.cosmopolitan.com/uk/entertainment/a38817/11-times-friends-sexist-homophobic/">outdated attitudes</a> to the cultural issues of the present day. While this may be true, like TV series, criticism also dates. And series which have long gone into reruns, repeats, streaming and syndication are virtually critic-proof in that they are recommended by word of mouth rather than increasingly ideologically centred reviews. Viewers just want it to be funny.</p> <p>Oh: And in case you were wondering, the final line in the whole of Friends went to the <a href="https://theconversation.com/matthew-perry-the-power-of-celebrities-speaking-publicly-about-their-addiction-216879">late Matthew Perry</a> as Chandler Bing. When Rachel suggests they all go for one last coffee, Chandler quips: “Sure. Where?”</p> <p><a href="https://theconversation.com/profiles/richard-howells-1225412"><em>Richard Howells</em></a><em>, Emeritus Professor of Cultural Sociology, <a href="https://theconversation.com/institutions/kings-college-london-1196">King's College London</a></em></p> <p><em>Image credits: NBC</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/30-years-of-friends-how-the-us-sitcom-became-an-enduring-global-sensation-239464">original article</a>.</em></p> </div>

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More Australians are using their superannuation for medical procedures. But that might put their financial health at risk

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/neera-bhatia-15189">Neera Bhatia</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a></em></p> <p>A record number of Australians are accessing their superannuation early on compassionate grounds, mainly to fund their own medical procedures – or those of a family member.</p> <p>Some 150,000 Australians have used the scheme in the last five years. Nearly 40,000 people <a href="https://www.ato.gov.au/about-ato/research-and-statistics/in-detail/super-statistics/early-release/compassionate-release-of-super">had applications approved</a> in 2022-23, compared to just under 30,000 in 2018-19 – an increase of 47%.</p> <p>Some people think this flexible use of funds is a good way to ensure people can fund their own medical needs. But more transparency and better oversight is needed.</p> <h2>What are compassionate grounds?</h2> <p>Since July 2018, the Australian Tax Office has administered the early release of superannuation – meaning before <a href="https://www.ato.gov.au/individuals-and-families/super-for-individuals-and-families/super/withdrawing-and-using-your-super/super-withdrawal-options#Preservationage">retirement</a> – under certain circumstances, including compassionate grounds.</p> <p><a href="https://www.ato.gov.au/individuals-and-families/super-for-individuals-and-families/super/withdrawing-and-using-your-super/early-access-to-super/access-on-compassionate-grounds/expenses-eligible-for-release-on-compassionate-grounds">Compassionate grounds</a> for you or your dependant (such as child or spouse) are:</p> <ul> <li>medical treatment or transport</li> <li>modifying your home or vehicle to accommodate special needs for a severe disability</li> <li>palliative care for a terminal illness</li> <li>death, funeral or burial expenses</li> <li>preventing foreclosure or forced sale of your home.</li> </ul> <p>The medical treatment must be for a life-threatening illness or injury, or to alleviate acute or chronic pain, or acute or chronic mental illness.</p> <p>The treatment cannot be “readily available” through the public system. Cosmetic procedures are excluded.</p> <p>You also have to prove you cannot afford to pay part or all of the expenses without accessing your super, for example, by spending your savings, selling assets or getting a loan.</p> <p>People who can access other funding for the expense, such as via the <a href="https://theconversation.com/lists-of-eligible-supports-could-be-a-backwards-step-for-the-ndis-and-people-with-disability-236578">National Disability Insurance Scheme</a>, are ineligible.</p> <h2>Why are people using this scheme more?</h2> <p>The ATO has not explained what is driving the surge. General cost-of-living pressures may play a role. People may have fewer savings to draw on for medical procedures.</p> <p>But the treatments most commonly being accessed using superannuation – fertility treatments, weight loss surgeries and dental care – point to other systemic issues.</p> <p>There have long been issues with IVF and <a href="https://theconversation.com/why-isnt-dental-included-in-medicare-its-time-to-change-this-heres-how-239086#:%7E:text=The%20real%20reason%20dental%20hasn,has%20a%20structural%20budget%20problem.">dental care</a> not being readily available or funded in the public health system.</p> <p>Weight loss surgeries (including <a href="https://www.mayoclinic.org/tests-procedures/bariatric-surgery/about/pac-20394258">bariatric surgery</a>) can help combat potentially life-threatening conditions such as heart disease. Recent <a href="https://www.monash.edu/news/articles/fewer-australians-having-bariatric-surgery-monash-university-led-report">research</a> suggests there has been an overall drop in the number of Australians having bariatric surgeries since 2016. But of those, 95% are performed through the private system.</p> <p>While early access to super can provide individuals access to critical treatment, there are issues with how compassionate grounds are defined and regulated.</p> <h2>Lack of clarity</h2> <p>As my co-author and I <a href="https://www.unswlawjournal.unsw.edu.au/wp-content/uploads/2021/06/Issue-442-PDF-3-Bhatia-and-Porceddu.pdf">have shown</a>, the vague wording of the <a href="https://www.legislation.gov.au/F1996B00580/2022-09-28/text">Superannuation Industry regulations</a> leaves them worryingly open to interpretation.</p> <p>For example, the meaning of “mental disturbance” is not defined.</p> <p>You may not meet the criteria of having an acute or life-threatening illness, or acute or chronic pain. But if you can show a certain condition causes you acute mental disturbance, you may qualify to release your superannuation early.</p> <p>People accessing their superannuation for IVF use this criterion, for example, by arguing they need to access funds to continue treatment and alleviate the acute mental distress caused by ongoing infertility issues.</p> <p>Two registered medical practitioners are each required to submit a report demonstrating the treatment is needed, and one must be a specialist in the field in which the treatment is required. However, the regulations do not specify clearly that the specialist should have relevant qualifications.</p> <p>In the IVF example, this means the specialist opinion can be provided by a fertility doctor rather than a mental health expert – and that person may stand to profit if they later also provide treatment.</p> <h2>A closed-loop system</h2> <p>Conflict of interest is another major issue.</p> <p>There is nothing in the regulations to stop a medical practitioner – such as a dentist – being involved in all steps and then financially benefiting. They could encourage a patient to access superannuation for a treatment, write the specialist report and then also receive payment for the treatment.</p> <p>Some clinics <a href="https://www.theguardian.com/australia-news/2024/apr/06/online-ads-promote-simple-access-to-super-to-pay-for-healthcare-despite-strict-rules">promote</a> accessing superannuation as an option to pay for expensive treatments.</p> <p>This raises important questions about the independence of the process, as well as professional ethics.</p> <p>Medical practitioners making recommendations for early release of superannuation should be doing so on genuinely compassionate grounds. But the potential for exploitation remains an ethical concern, when a practitioner can financially benefit from recommending early access to nest egg funds.</p> <p>Transparency around potential <a href="https://theconversation.com/people-are-using-their-super-to-pay-for-ivf-with-their-fertility-clinics-blessing-thats-a-conflict-of-interest-161278">conflicts of interest</a> are impossible to ensure without proper oversight.</p> <h2>What is needed?</h2> <p><strong>1. Mandatory financial counselling</strong></p> <p>The ATO <a href="https://www.theage.com.au/healthcare/worrying-trend-record-number-of-australians-raid-super-to-fund-medical-treatments-20240920-p5kc44.html">has warned</a> accessing super early is not “free money”, with a spokesperson urging people to get financial advice. But the law should go a step further and make this compulsory. That way people making decisions during an emotionally charged moment can understand any future implications.</p> <p><strong>2. Tightening of the criteria</strong></p> <p>Greater clarity in the legislation – such as defining “mental disturbance” – would help prevent loopholes being exploited.</p> <p><strong>3. Better oversight</strong></p> <p>Less health-care industry involvement would promote greater transparency and independence. An independent body of medical practitioners could assess applications rather than practitioners who could financially benefit if applications are approved. This would help alleviate perceived and actual conflicts of interest.</p> <p>Accessing superannuation early may be the only option for some people to start a family or access other life-changing medical care. But they should be able to make this decision in a fully informed way, safeguarded from exploitation and aware of the implications for their future.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/239588/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/neera-bhatia-15189"><em>Neera Bhatia</em></a><em>, Associate Professor in Law, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/more-australians-are-using-their-superannuation-for-medical-procedures-but-that-might-put-their-financial-health-at-risk-239588">original article</a>.</em></p> </div>

Money & Banking

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The internet is worse than it used to be. How did we get here, and can we go back?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/marc-cheong-998488">Marc Cheong</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/wonsun-shin-1300054">Wonsun Shin</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722"><em>The University of Melbourne</em></a></em></p> <p>When it comes to our experience of the internet, “the times, <a href="https://en.wikipedia.org/wiki/The_Times_They_Are_a-Changin%27_(song)">they are a-changin’</a>”, as Bob Dylan would say. You can’t quite recall how, but the internet certainly feels different these days.</p> <p>To some, it is “<a href="https://www.npr.org/2024/01/16/1224878097/everyday-users-are-complaining-that-the-internet-is-more-chaotic-than-ever">less fun and less informative</a>” than it used to be. To others, online searches are made up of “<a href="https://www.theverge.com/c/23998379/google-search-seo-algorithm-webpage-optimization?src=longreads">cookie cutter</a>” pages that drown out useful information and are saturated with scams, spam and content generated by artificial intelligence (AI).</p> <p>Your social media feeds are full of eye-catching, provocative, hyper-targeted, or anger-inducing content, from <a href="https://theconversation.com/the-dead-internet-theory-makes-eerie-claims-about-an-ai-run-web-the-truth-is-more-sinister-229609">bizarre AI-generated imagery</a> to robot-like comments. You’re lucky if your video feeds are not solely made up of exhortations to “subscribe”.</p> <p>How did we get here? And can we claw our way back?</p> <h2>Commercial interests rule</h2> <p>One major factor contributing to the current state of the internet is its over-commercialisation: financial motives drive much of the content. This has arguably led to the prevalence of sensationalism, prioritising virality over information quality.</p> <p>Covert and deceptive advertising is widespread, blurring the line between commercial and non-commercial content to attract more attention and engagement.</p> <p>Another driving force is the dominance of tech giants like Google, Meta and Amazon. They reach billions worldwide and wield immense power over the content we consume.</p> <p>Their platforms use advanced tracking technologies and opaque algorithms to generate hyper-targeted media content, powered by extensive user data. This creates <a href="https://www.campaignasia.com/article/the-echo-chamber-effect-how-algorithms-shape-our-worldview/491762">filter bubbles</a>, where users are exposed to limited content that reinforces their existing beliefs and biases, and <a href="https://philarchive.org/archive/NGUECA">echo chambers</a> where other viewpoints are actively discredited.</p> <p>Bad actors like <a href="https://abcnews.go.com/Technology/ai-fuel-financial-scams-online-industry-experts/story?id=103732051">cyber criminals and scammers</a> have been an enduring problem online. However, evolving technology like generative AI has further empowered them, enabling them to create highly realistic fake images, deepfake videos and <a href="https://www.newyorker.com/science/annals-of-artificial-intelligence/the-terrifying-ai-scam-that-uses-your-loved-ones-voice">voice cloning</a>.</p> <p>AI’s ability to automate content creation has also flooded the internet with low-quality, misleading and harmful material at an unprecedented scale.</p> <p>In sum, the accelerated commercialisation of the internet, the dominance of media tech giants and the presence of bad actors have infiltrated content on the internet. The rise of AI further intensifies this, making the internet more chaotic than ever.</p> <h2>Some of the ‘good’ internet remains</h2> <p>So, what was the “good internet” some of us long for with nostalgia?</p> <p>At the outset, the internet was meant to be a free egalitarian space people were meant to “surf” and “browse”. Knowledge was meant to be shared: sites such as Wikipedia and The Internet Archive are continuing bastions of knowledge.</p> <p>Before the advent of filter bubbles, the internet was a creative playground where people explored different ideas, discussed varying perspectives, and collaborated with individuals from “outgroups” – those outside their social circles who may hold opposing views.</p> <p>Early social media platforms were built on the ethos of reconnecting with long-lost classmates and family members. Many of us have community groups, acquaintances and family we reach out to via the internet. The “connection” aspect of the internet remains as important as ever – as we all saw during the COVID pandemic.</p> <p>What else do we want to preserve? Privacy. A New Yorker cartoon joke in 1993 stated that “<a href="https://web.archive.org/web/20051029045942/http://www.unc.edu/depts/jomc/academics/dri/idog.html">on the internet, nobody knows you’re a dog</a>”. Now everyone – especially advertisers – wants to know who you are. To quote the <a href="https://www.oaic.gov.au/privacy/your-privacy-rights/your-personal-information/what-is-privacy">Office of the Australian Information Commissioner</a>, one of the tenets of privacy is “to be able to control who can see or use information about you”.</p> <p>At the very least, we want to control what big tech knows about us, especially if they could stand to profit from it.</p> <h2>Can we ever go back?</h2> <p>We can’t control “a changin’” times, but we can keep as much of the good parts as we can.</p> <p>For starters, we can vote with our feet. Users can enact change and bring awareness to problems on existing platforms. In recent times, we have seen this with the <a href="https://theconversation.com/thinking-of-breaking-up-with-twitter-heres-the-right-way-to-do-it-195002">exodus of users</a> from X (formerly Twitter) to other platforms, and the <a href="https://www.economist.com/the-economist-explains/2023/06/26/why-reddit-users-are-protesting-against-the-sites-leadership">platform-wide protest against Reddit</a> for changing its third-party data access policies.</p> <p>However, voting with our feet is only possible when there’s competition. In the case of X, various other platforms – from Mastodon to Threads to Bluesky – enable users to pick one that aligns with their preferences, values and social circles. Search engines have alternatives, too, such as DuckDuckGo or Ecosia.</p> <p>But competition can only be created by moving to decentralised systems and removing monopolies. This actually happened in the early days of the internet during the 1990s “<a href="https://thehistoryoftheweb.com/browser-wars/">browser wars</a>”, when Microsoft was eventually accused of illegally monopolising the web browser market in <a href="https://en.wikipedia.org/wiki/United_States_v._Microsoft_Corp.">a landmark court case</a>.</p> <p>As users of technology, all of us must remain vigilant about threats to our privacy and knowledge. With cheap and ubiquitous generative AI, misleading content and scams are more realistic as ever.</p> <p>We must exercise healthy scepticism and ensure those most at risk from online threats – such as children and older people – are educated about potential harms.</p> <p>Remember, the internet is not optimised for your best interests. It’s up to you to decide how much power you give to the tech giants who are fuelling theirs.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/236513/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/marc-cheong-998488">Marc Cheong</a>, Senior Lecturer of Information Systems, School of Computing and Information Systems; and (Honorary) Senior Fellow, Melbourne Law School, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/wonsun-shin-1300054">Wonsun Shin</a>, Associate Professor in Media and Communications, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/the-internet-is-worse-than-it-used-to-be-how-did-we-get-here-and-can-we-go-back-236513">original article</a>.</em></p> </div>

Technology

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Tourists reveal the worst cities for pedestrians

<p dir="ltr">For many keen travellers, walking is the best way to explore a new city and take in everything a new destination has to offer. </p> <p dir="ltr">However, not every corner of the world is easily accessible by foot, with some cities prioritising cars and bikes over the humble pedestrian. </p> <p dir="ltr">Tourists on social media site Reddit have revealed the least pedestrian friendly cities they have encountered on their travels abroad, with one person asking in a travel forum: “In what city/country did you have the ‘worst experience’ as a pedestrian?”</p> <p dir="ltr"><strong>Cairo, Egypt</strong></p> <p dir="ltr">The largest city and capital of Egypt has left some pedestrians feeling distressed, with one person describing the city as “hell on foot”. </p> <p dir="ltr">One person wrote of the historic city, “Drivers often drive on the opposite side of the road and most don't seem to follow any rules. Plus we got hassled so much by people trying to make money off us when walking around the city. They would follow us and wouldn't leave us alone.”</p> <p dir="ltr">Another traveller added, “In Cairo, I spent so much money on taxis, the lack of sidewalks, being constantly harassed to buy stuff, the heat, the trash, the smell.”</p> <p dir="ltr"><strong>Hanoi, Vietnam</strong></p> <p dir="ltr">The capital city of Vietnam is home to 9 million people and 7 million motorbikes and scooters, making crossing the road a logistical nightmare for many, as lots of travellers pointed out. </p> <p dir="ltr">One person wrote, “Hanoi is by far the worst walking experience I ever could have imagined. Any sidewalks are literally covered with motorbikes or pop-up restaurant seating that they hide when the police come by since it's not allowed. You can't go a single block without having to walk into the extremely busy streets.”</p> <p dir="ltr">“To be fair, it does add to the experience and I would like to note it's a good city and great country, but I'm convinced there is no worse walking experience in a city.”</p> <p dir="ltr"><strong>Amsterdam, The Netherlands</strong></p> <p dir="ltr">While there are many walkable streets in Amsterdam in an attempt to cut down on streets overrun with cars, the city makes up for this traffic with a surplus of bicycles.</p> <p dir="ltr">One traveller wrote, “Amsterdam was stressful to me as a pedestrian. The bikes will run you down.  We stayed a little outside of the city centre so that probably exacerbated things as our daily walk to see the sights often shared the paths with cyclists on the faster parts of their commutes.”</p> <p dir="ltr">Another person said, “I'm from Southeast Asia and Amsterdam made me very anxious as a pedestrian.”</p> <p dir="ltr"><strong>The Philippines</strong></p> <p dir="ltr">The entire country of The Philippines was a sore spot with many keen travellers, as lots of tourists had issues crossing the busy roads. </p> <p dir="ltr">One person wrote, “Manila was my knee-jerk response. The Philippines is gorgeous and the people are so incredibly friendly, but trying to cross those massive roads (that have no crosswalks) is literally taking your life in your hands to play frogger.”</p> <p dir="ltr">Another agreed, saying “Crossing traffic in the [Philippines] should be a sport. Could've died so many times out there.”</p> <p dir="ltr">Another traveller wrote, “I once had to take a taxi just to cross the road because there was no way for pedestrians to do it.”</p> <p dir="ltr"><strong>Bali, Indonesia</strong></p> <p dir="ltr">Despite being a popular tourist destination for many, many claimed the Indonesian paradise does not cater to pedestrians. </p> <p dir="ltr">One person wrote, “Bali is barely walkable at all in touristy areas - no sidewalks or at 90 percent of places. And so much traffic.”</p> <p dir="ltr">Another agreed, writing, “Bali gets my vote too. In Ubud, I was constantly like, ‘Where's the footpath?’ Every building and shop seems to have its own makeshift strip of narrow disjointed tile, concrete or dirt, but most of the time, it's easier to walk on the road.”</p> <p dir="ltr"><em>Image credits: Shutterstock </em></p> <p> </p>

Travel Trouble

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Young homeowners are more likely to use their home as an ‘ATM’ than their Boomer parents. Here’s why

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/rachel-ong-viforj-113482">Rachel Ong ViforJ</a>, <a href="https://theconversation.com/institutions/curtin-university-873">Curtin University</a> and <a href="https://theconversation.com/profiles/christopher-phelps-378137">Christopher Phelps</a>, <a href="https://theconversation.com/institutions/curtin-university-873">Curtin University</a></em></p> <p>For many Australians, the family home is their largest financial asset. With an increasing variety of ways to tap into home equity, the temptation to access this wealth is ever growing.</p> <p>Homeowners increase the debt owed on their home when they borrow against their <a href="https://doi.org/10.1080/02673037.2013.783202">equity</a>. Standard mortgage home loans now provide facilities for relatively cheap or free withdrawals of equity from the home.</p> <p>This turns the <a href="https://theconversation.com/your-home-as-an-atm-home-equity-a-risky-welfare-tool-22000">home into an ATM</a>, which borrowers can access when they choose.</p> <p>Our new <a href="https://doi.org/10.1080/02673037.2024.2400158">study</a> asks what motivates Australians to tap into their home equity, and how does this behaviour change with age?</p> <p>Surprisingly, despite having much lower housing equity levels, younger homeowners borrow often, and borrow more, than their Boomer parents.</p> <h2>How common is equity borrowing?</h2> <p>Using 15 years of data from the government-funded <a href="https://melbourneinstitute.unimelb.edu.au/hilda">Household, Income and Labour Dynamics in Australia </a>(HILDA) survey, we tracked the mortgage debt and repayments of homeowners aged 35 and over.</p> <p>The chart below shows younger owners are far more likely to engage in equity borrowing.</p> <p>In 2006, nearly 39% of the youngest homeowners, aged 35–44, borrowed against their home equity. By 2021, this number had dropped to 29%. Despite the decline, it’s still 24 percentage points more common than those aged 65 and over. The older group has remained steady at about 5% over the years.</p> <hr /> <p><iframe id="Ll9Cw" class="tc-infographic-datawrapper" style="border: 0;" src="https://datawrapper.dwcdn.net/Ll9Cw/" width="100%" height="400px" frameborder="0" scrolling="no"></iframe></p> <hr /> <h2>How much do equity borrowers withdraw from their home?</h2> <p>Among those who use their home like an ATM, younger borrowers now withdraw larger amounts than older borrowers.</p> <p>In 2006–07, equity borrowers aged 35–44 and 45–54 withdrew on average $43,000 and $57,000, respectively (expressed in real values set at 2022 price levels). By 2021, the amount withdrawn by these two age groups had climbed to $70,000 and $100,000.</p> <p>On the other hand, the amount withdrawn by borrowers aged 55 or older fell from more than $50,000 to less than $40,000.</p> <hr /> <p><iframe id="ujq3S" class="tc-infographic-datawrapper" style="border: 0;" src="https://datawrapper.dwcdn.net/ujq3S/" width="100%" height="400px" frameborder="0" scrolling="no"></iframe></p> <hr /> <h2>What motivates equity borrowing?</h2> <p>Young homeowners’ equity borrowing behaviours are sensitive to changes in house prices and debt values, and their financial risk preferences. Among those aged 35–44, a $10,000 increase in the primary home value raises the likelihood of equity borrowing by ten percentage points.</p> <p>Every $10,000 in debt against the primary home reduces the likelihood by 2.8% percentage points. Those willing to take substantial financial risk are eight percentage points more likely to borrow against their home than those who are risk-averse.</p> <p>Those aged 65+ are not inclined to borrow, and exhibit little change in equity borrowing behaviour with variations in asset, debt, income or financial risk preferences.</p> <h2>Why borrowing practices differ between age groups</h2> <p>As well as being more likely than older homeowners to borrow against equity, the younger group also withdraws higher amounts than their Boomer parents.</p> <p>This is despite younger borrowers already carrying much higher debt against their primary home. Among those in our study who engaged in equity borrowing in 2021, the median debt before borrowing was $401,000 for 35-44 year-olds compared to $0 for those aged 65+.</p> <p>As real house prices have risen over decades, the current generation of young homeowners has had to invest more money into purchasing their first home than previous generations.</p> <p>It’s therefore not surprising the primary home is now widely viewed as a financial resource to be <a href="https://theconversation.com/your-home-as-an-atm-home-equity-a-risky-welfare-tool-22000">tapped into to meet spending needs</a>.</p> <p>On the other hand, most Baby Boomers bought their first home at more affordable prices than their children, and at lower levels of debt. Now they don’t appear to be spending their kids’ inheritance by drawing down housing wealth.</p> <p>In fact, older parents may shy away from equity borrowing to <a href="https://www.pc.gov.au/research/completed/wealth-transfers/wealth-transfers.pdf">bequeath wealth to children</a>. Some also <a href="https://doi.org/10.1017/S0047279417000058">dislike passing debt</a> on to their children.</p> <p>Older people may also avoid equity borrowing due to concerns about <a href="https://treasury.gov.au/sites/default/files/2023-08/p2023-435150.pdf">aged care costs</a>. Some may be hampered by <a href="https://doi.org/10.1016/j.jue.2013.08.003">poor financial literacy</a>.</p> <h2>More debt ahead without policy changes</h2> <p>Present trends suggest young homeowners will remain indebted for longer periods, and more and more will <a href="https://theconversation.com/more-of-us-are-retiring-with-mortgage-debts-the-implications-are-huge-115134">retire with mortgage debt</a>.</p> <p>For indebted retirees, there are real prospects of <a href="https://theconversation.com/fall-in-ageing-australians-home-ownership-rates-looms-as-seismic-shock-for-housing-policy-120651">drawing down of superannuation</a> to pay off mortgages in retirement.</p> <p>This may impose extra burdens on the age pension system. Another unwelcome consequence, which may add to health costs, is the prospect of <a href="https://www.ahuri.edu.au/sites/default/files/migration/documents/AHURI-Final-Report-319-Mortgage-stress-and-precarious-home-ownership-implications-for-older-Australians.pdf">debt-related psychological distress</a> among those who can’t pay off their mortgage in old age.</p> <p>If the current trends continue, the <a href="https://www.afr.com/policy/economy/what-happens-when-australia-s-boomers-hand-5-trillion-to-their-heirs-20240515-p5jdvf">great wealth transfer</a> that has already begun looks set to <a href="https://theconversation.com/not-everyone-wins-from-the-bank-of-mum-and-dad-73842">further entrench inequality</a> between those who have access to the bank of mum and dad and those who do not.</p> <p>Encouraging older people to use their housing equity to fund their needs in old age may lighten fiscal burdens on younger generations. But policy reforms will be needed to relieve concerns about the risks of equity borrowing in old age.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/238924/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/rachel-ong-viforj-113482"><em>Rachel Ong ViforJ</em></a><em>, ARC Future Fellow &amp; Professor of Economics, <a href="https://theconversation.com/institutions/curtin-university-873">Curtin University</a> and <a href="https://theconversation.com/profiles/christopher-phelps-378137">Christopher Phelps</a>, Research Fellow, School of Accounting, Economics and Finance, <a href="https://theconversation.com/institutions/curtin-university-873">Curtin University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/young-homeowners-are-more-likely-to-use-their-home-as-an-atm-than-their-boomer-parents-heres-why-238924">original article</a>.</em></p> </div>

Money & Banking

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MSG is back. Is the idea it’s bad for us just a myth or food science?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/evangeline-mantzioris-153250">Evangeline Mantzioris</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a></em></p> <p>MSG is making a comeback. The internet’s favourite cucumber salad recipe includes fish sauce, cucumber, garlic and – as the video’s creator Logan tells us with a generous sprinkle from the bag – “MSG, obviously”.</p> <p>But for many of us, it’s not obvious. Do you have a vague sense MSG is unhealthy but you’re not sure why? Here is the science behind monosodium glutamate, how it got a bad rap, and whether you should add it to your cooking.</p> <h2>What is MSG?</h2> <p>Monosodium glutamate (MSG) is a sodium salt of glutamic acid, one of the amino acids that make up proteins.</p> <p>It occurs naturally in <a href="https://www.tandfonline.com/doi/full/10.1080/10942912.2017.1295260#d1e167">foods</a> such as mature cheeses, fish, beef, mushrooms, tomatoes, onion and garlic. It provides their savoury and “meaty” flavour, known as <a href="https://www.sciencedirect.com/science/article/pii/S0022316622140186">umami</a>.</p> <p>MSG has been used to season food for <a href="https://wjpsonline.com/index.php/wjps/article/view/effects-monosodium-glutamate-human-health-review">more than 100 years</a>. Traditionally it <a href="https://pubs.acs.org/doi/epdf/10.1021/ed081p347?ref=article_openPDF">was extracted</a> from seaweed broth, but now it’s made by fermenting starch in sugar beets, sugar cane and molasses.</p> <p>Today it’s widely used as a flavour enhancer in many dishes and pre-packaged goods, including soups, condiments and processed meats.</p> <p>There is no chemical difference between the MSG found in food and the additive.</p> <h2>Is it safe?</h2> <p>For most people, yes. MSG is a safe and authorised additive, according to the Australian agency that regulates food. This corresponds with food standards in the <a href="https://www.fda.gov/food/food-additives-petitions/questions-and-answers-monosodium-glutamate-msg">United States</a>, <a href="https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A02008R1333-20201223#tocId3">European Union and United Kingdom</a>.</p> <p>Two major <a href="https://www.foodstandards.gov.au/sites/default/files/consumer/additives/msg/Documents/MSG%20Technical%20Report.pdf">safety reviews</a> have been conducted: one in 1987 by a United Nations expert committee and another 1995 by the Federation of American Societies for Experimental Biology. Both concluded MSG was safe for the general population.</p> <p>In 2017 the <a href="https://www.efsa.europa.eu/en/efsajournal/pub/4910">European Food Safety Authority</a> updated its stance and set a recommended limit based on body weight, aimed to prevent headaches and increased blood pressure.</p> <p>That limit is still higher than most people consume. The authority says an 80kg person should not have more than 2.4g of added MSG per day. <a href="https://www.nature.com/articles/1602526">For reference</a>, Europeans average less than a gram per day (0.3-1 gram), while in Asia intake is somewhere between 1.2-1.7 grams a day.</p> <p>Food Standards Australia New Zealand says the European update does not raise any new safety concerns not already assessed.</p> <h2>Isn’t it bad for me?</h2> <p>Despite the evidence, the idea MSG is dangerous persists.</p> <p>Its notorious reputation can be traced back to a <a href="https://news.colgate.edu/magazine/2019/02/06/the-strange-case-of-dr-ho-man-kwok/">hoax letter</a> published in the <a href="https://www.nejm.org/doi/full/10.1056/NEJM196805162782014">New England Journal of Medicine</a> in 1968. A doctor claiming to have experienced palpitations, numbness and fatigue after eating at a Chinese restaurant suggested MSG could be to blame.</p> <p>With a follow-up article in the <a href="https://www.nytimes.com/1968/05/19/archives/-chinese-restaurant-syndrome-puzzles-doctors.html">New York Times</a>, the idea of “Chinese Restaurant Syndrome” took off. Eating MSG was associated with a range of symptoms, including headache, hives, throat swelling, itching and belly pain.</p> <p>However an <a href="https://www.sciencedirect.com/science/article/pii/027869159390012N?via%3Dihub">early randomised control trial</a> showed no difference in these symptoms between people who were given MSG versus a placebo. This has since been confirmed in a <a href="https://ift.onlinelibrary.wiley.com/doi/full/10.1111/1541-4337.12448">review of many studies</a>.</p> <h2>Can MSG cause reactions?</h2> <p>A very small percentage of people may have hypersensitivities to MSG. The reported reaction is now known as MSG symptom complex, rather than so-called Chinese restaurant syndrome, with its <a href="https://www.jandonline.org/article/S2212-2672(21)00068-X/abstract#:%7E:text=A%20New%20York%20Times%20piece,connecting%20MSG%20to%20health%20outcomes.">problematic</a> racial connotations. Symptoms are usually mild, short-term and don’t need treatment.</p> <p><a href="https://www.sciencedirect.com/science/article/pii/S0091674999703714">One study</a> looked at 100 people with asthma, 30 of whom believed they had hypersensitivities to MSG. However when participants were blinded to whether they were consuming MSG, not one reported a reaction.</p> <p>If you believe you do react to added MSG, it’s relatively easy to avoid. In Australia, it is <a href="https://www.foodstandards.gov.au/consumer/additives/msg">listed</a> in ingredients as either monosodium glutamate or flavour enhancer 621.</p> <h2>Is it better than table salt?</h2> <p>Using MSG instead of regular salt may help <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6893472/">reduce</a> your overall sodium intake, as MSG <a href="https://www.medicalnewstoday.com/articles/msg-what-the-science-says-about-its-safety#Uses-of-MSG">contains</a> about one third the amount of sodium.</p> <p><a href="https://pubmed.ncbi.nlm.nih.gov/21372742/">One study</a> found people who ate soup seasoned with MSG rather than salt actually liked it more. They still found it salty to taste, but their sodium intake was reduced by 18%.</p> <p>MSG still contains sodium, so high use is associated with increased <a href="https://pubmed.ncbi.nlm.nih.gov/21372742/">blood pressure</a>. If you’re using MSG as a substitute and you have high blood pressure, you should closely monitor it (just as you would with other salt products).</p> <h2>Should I use MSG in my cooking?</h2> <p>If you want to – yes. Unless you are one of the rare people with hypersensitivities, enhancing the flavour of your dish with a sprinkle of MSG will not cause any health problems. It could even help reduce how much salt you use.</p> <p>If you’re <a href="https://www.tandfonline.com/doi/full/10.1080/25765299.2020.1807084#d1e199">vegetarian or vegan</a>, cooking with MSG could help add the umami flavour you may miss from animal products such as meat, fish sauce and cheese.</p> <p>But buying foods with added MSG? Be aware, many of them will also be <a href="https://www.cambridge.org/core/journals/public-health-nutrition/article/un-decade-of-nutrition-the-nova-food-classification-and-the-trouble-with-ultraprocessing/2A9776922A28F8F757BDA32C3266AC2A">ultra-processed</a> and it’s that – not the MSG – that’s associated with poor physical and mental <a href="https://www.mdpi.com/2072-6643/14/1/174">health outcomes</a>.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/237871/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/evangeline-mantzioris-153250">Evangeline Mantzioris</a>, Program Director of Nutrition and Food Sciences, Accredited Practising Dietitian, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/msg-is-back-is-the-idea-its-bad-for-us-just-a-myth-or-food-science-237871">original article</a>.</em></p> </div>

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