A five-minute light walk every half-hour was the only strategy that reduced blood sugar levels substantially compared with sitting all day. In particular, five-minute walks every half-hour reduced the blood sugar spike after eating by almost 60%.
The Conversation
The Inflation Report’s Mixed Bag
The overall cost of goods and services decelerated to an annual pace of 6.5% in December, the slowest in over a year and down from 7.1% in November. But there’s bad news too, especially if you are an egg-munching renter fond of frequent regular haircuts. In quite a few categories, the cost of living rose at an even faster pace.
Climate Change Helped Make 2022 the 3rd Most Expensive Year on Record
U.S. weather disasters are getting costlier as more people move into vulnerable areas and climate change raises the risks of extreme heat and rainfall. Even with an average hurricane season, 2022 had the third-highest number of billion-dollar disasters in the U.S. since 1980.
Autofiction and Its Discontents
Autofiction is contentious. Some authors renounce the label, including Annie Ernaux, who views her first-person “I” as a collective self. Some disagree that it is a genre at all. Instead, they view autofiction as a “mode” of writing – or as a “strategy” or “lens”. Some go so far as to argue that all works of literature necessarily stem from personal experience.
Islamic Paintings of Prophet Muhammad Are Teachable History, Not Fireable Offenses
While many Muslims believe it is inappropriate to depict Muhammad, the recent labeling of such paintings as “hate speech” and “blasphemy” not only inaccurate but inflammatory. Such condemnations can pose a threat to individuals and works of art.
Here’s How Your Cup of Coffee Contributes to Climate Change
The pollution resulting from the preparation of coffee at home is just the tip of the iceberg. Before you can enjoy a cup of coffee, it goes through several steps, starting from the agricultural production of the coffee beans, their transport, the roasting and grinding of the beans, right up to the heating of the water for the coffee and the washing of the cups it is poured in.
Tourism Adds to Climate Change’s Damage of Antarctica
As tourism grows, so will environmental impacts on Antarctica such as black carbon from cruise ship funnels. Tourists can carry in microbes, seed and other invasive species on their boots and clothes – a problem that will only worsen as ice melt creates new patches of bare earth. And cruise ships are hardly emissions misers.
The Russian Roulette of Moderate Alcohol Consumption
Partially because alcohol is such a commonly used substance, heavily marketed and glamorized in pop culture, Americans’ comfort with and acceptance of its use in everyday life is remarkably high. But should it be?
How Netanyahu’s Far-Right Government Threatens Israeli Democracy
The new Israeli government, headed by Benjamin Netanyahu and sworn in on Dec. 29, 2022, is a coalition of the most extreme right-wing and religious parties in the history of the state. This government presents a major threat to Israeli democracy, and it does so on multiple fronts.
Perils Ahead, No Matter Who Is Speaker of the House
The arm-twisting, dealmaking and vote hunting around Kevin McCarthy’s quest to be named House speaker have put on full display the fact that razor-thin majorities in both the House and the Senate create legislative and institutional uncertainty that has very real consequences for how Congress is run and how policy gets made.
Inflation, Unemployment, Housing Crisis, Recession? Ahead in 2023.
With the current U.S. inflation rate at 7.1%, interest rates rising and housing costs up, many Americans are wondering if a recession is looming. The consensus view among most forecasters is that a recession is on the way.
Slavery as Theme Park: How a West African Country is Making Tourism of Atrocity
Benin in West Africa hopes to market itself as a major destination for Afro-descendant tourists in the diaspora. But the latest developments are walking a fine line, balancing education and remembrance with crude commerce and rank tourism.
Myocarditis: Covid-19 is a Much Bigger Risk to the Heart than Vaccination
Perhaps the most common point of conflict concerning Covid-19 vaccines is the risk of myocarditis following immunization, particularly among young people. In Florida, Surgeon General Joseph Ladapo and Gov. Ron DeSantis have turned against vaccinating younger people based on that misconception.
Cats in the Middle Ages
For the most part, cats were quite at home in the medieval household. And as their playful depiction in many medieval manuscripts and artwork makes clear, our medieval ancestors’ relationships with these animals were not too different from our own.
Pelé: The One and Only
Pelé, soccer’s first global superstar, was the best to have ever played the game, the symbol of soccer played with passion, gusto and a smile. He helped to forge an image of the game, which even today lots of people continue to crave.
Putin’s Unintended Boost for Clean Energy
Below the surface of almost weekly bad news, significant changes are underway that have the potential to create a more sustainable world – one in which humanity can tackle climate change, species extinction and food and energy insecurity.
Five Space Exploration Missions to Look Out for in 2023
From the Jupiter Icy Moons Explorer to the return to Earth of an asteroid explorer to India’s first India’s private space launch, 2023 is set to be as busy a space exploration year as 2022. Here’s a preview.
Calling Politicians Clowns Is a Disservice to Clowns. Seriously.
Clowns have a long history of contributing positively to politics and society. They have brought disruption, subversion, comfort and joy to healthcare, education and humanitarian efforts. Politicians? Not so much.
Only the Richest Ancient Athenians Paid Taxes – and they Bragged About It
In ancient Athens, only the very wealthiest people paid direct taxes, and these went to fund the city-state’s most important national expenses – the navy and honors for the gods. While today it might sound astonishing, most of these top taxpayers not only paid happily, but boasted about how much they paid.
Don’t Be So Quick to Call Deion Sanders a Sellout
When Deion Sanders announced he’d leave Jackson State University to become head coach at the University of Colorado Boulder, ardent fans and supporters reacted with dismay and disbelief – particularly supporters from the Black community.
Congress Passes Legislation That Will Close Off Presidential Election Mischief and Help Avoid Another Jan. 6
Legal theories were floated by allies of President Donald Trump after the 2020 election that suggested ways to undermine the results of the election, culminating in a failed insurrection at the Capitol. That’s why a bipartisan group of congressional leaders aimed to pass reforms to the 1887 law governing this process, the Electoral Count Act, before the end of 2022.
How Democrats Won the West
Since 1992, Democrats have flipped the West away from Republican control, a shift that began with the end of the Cold War and carried through a Pacific Coast economic recession, anti-racism demonstrations and violence in Los Angeles and the area’s increasing diversity.
LGBTQ Americans Are 9 Times More Likely to be Victimized By a Hate Crime
Almost half of violent hate crimes with LGBTQ victims involved an attacker who was a close friend, family member, partner or former partner, and victims were more likely to have physical and psychological symptoms as a result of the attack.
Teddy Roosevelt’s Failed Bull Moose Campaign May Portend the Future Of GOP and Donald Trump
Theodore Roosevelt campaigned to regain the office from his successor, William Howard Taft. He divided the Republican Party and ensured the victory of Democrat Woodrow Wilson in the presidential election of 1912.
2022’s US Climate Disasters
The year 2022 will be remembered across the U.S. for its devastating flooding, storms and hurricanes – and also for its extreme heat waves and droughts, including one so severe it briefly shut down traffic on the Mississippi River.
What the Criminal Referral of Trump Means
The House committee recommended that the Justice Department pursue four main charges against Trump – obstruction of an official proceeding, conspiracy to defraud the U.S., conspiracy to make a false statement and inciting or assisting an insurrection. Here’s what it all means.
Henry Kissinger’s Deadly Legacy
Kissinger espoused a narrow perspective of the national interest, known as “realpolitik,” centered on maximizing the economic and military power of the United States. This power- and transactionalist-oriented approach to foreign policy produced a series of destructive outcomes. They ranged from fomenting coups that put in place murderous dictatorships, killing unarmed civilians, and alienating potential allies.
A Primer on the World Cup Final
Penalties, if it comes to that, are unbearably tense. If you’d rather avert your eyes from the on-pitch drama at that point, then here are three of the best World Cup articles from The Conversation to take your mind off those tense moments–or to prepare for the show.
Trump-Era Law Used to Restrict Immigration Is Nearing Its End Despite GOP Warnings Of Looming Crisis At Southern Border
Officially called Title 42 of the U.S. Code, the little-known law was established initially in 1944 to prevent the spread of influenza and allow authorities to bar entry to foreigners deemed to be at risk of spreading the disease. Donald Trump invoked the law in 2020. It’s set to expire at the end of the year.
Getting Critical: Mississippi and Other Major Rivers Are At Record Lows
In 2022, water levels in some of the world’s largest rivers, including the Rhine in Europe and the Yangtze in China, fell to historically low levels. The Mississippi River fell so low in Memphis, Tennessee, in mid-October that barges were unable to float, requiring dredging and special water releases from upstream reservoirs to keep channels navigable. Earth scientists see this year’s dramatic plunge in water levels as a preview of a climate-altered future.
Fusion Ignition Explained and Why Benefits Are a Long Way Off
The cost of a fusion power plant needs to go well below the US$3.5 billion of the National Ignition Facility. These steps will require significant investment from both the federal government and private industry.
One Third of the Food We Buy Is Wasted, Hurting Climate and Wallets
U.S. consumers waste a lot of food year-round – about one-third of all purchased food. That’s equivalent to 1,250 calories per person per day, or US$1,500 worth of groceries for a four-person household each year, an estimate that doesn’t include recent food price inflation.
Could Video Streaming be As Bad for the Environment as Driving a Car?
We are used to thinking that going digital means going green. But driving a small car to the movie theatre with a friend may have lower carbon emissions than streaming the same movie alone at home.
Young People’s Turneout Was Near Record in Mid-Terms. Trend or Exception?
Young people’s estimated 27% turnout rate in 2022 marks a near-record for an age group that has historically participated at lower rates in midterm elections. Whether this is a long-term trend or not will depend on whether communities and political groups implement the changes that research suggests can lead to sustained increases in youth voter turnout.
Sinema out, Warnock in, GOP House. Now What? Gridlock Won’t Be the Biggest Problem.
Divided government – including during the upcoming legislative session – will not produce greatly different legislative results than unified government, because unified government isn’t very productive in the first place: It’s really hard to get things done even when the same party controls both chambers and the presidency.
If You Read This, You May Never Want to Be Near a Flushing Toilet Again
Every time you flush a toilet, it releases plumes of tiny water droplets into the air around you. These droplets, called aerosol plumes, can spread pathogens from human waste and expose people in public restrooms to contagious diseases. Here’s the visual proof.
The Joys of Hegel?
There has been much excitement at the discovery of a treasure trove of notes from the lectures of the great German idealist philosopher G.W.F. Hegel. Before rejoicing we should ask: why does Hegel have this tricky reputation? And is it reasonable to expect that this new set of lecture notes will finally shed light on what can seem so obscure about his thinking?
‘Independent State Legislature Doctrine’ Could Reverse 200 Years of Democratic Progress
In a case to be heard Wednesday, Moore v. Harper, the U.S. Supreme Court could decide that state legislatures have control over congressional elections, including the ability to draw voting districts for partisan political advantage, unconstrained by state law or state constitutions.
A Judge Is Relying on a New Supreme Court Decision to Keep Guns in Abusers’ Hands
A judge in Texas struck down the federal law that prohibits access to guns for people subject to domestic violence protection orders, based on a 2022 U.S. Supreme Court ruling. He argued that disarming domestic abusers violates the Second Amendment because those types of laws didn’t exist at the founding of the country.
Pit Bull Attacks: A South African Case Study
Pit bulls have been in the news in South Africa after a series of deadly attacks on humans by the dogs. There have been revenge attacks on the dogs and politicians have called for their ban – tapping into a history of dogs being used by their white owners to intimidate and attack black South Africans. A racist incident then made the news when a dog lover responded with fury to the call for a ban.
Experimental Alzheimer’s Drug’s Promise and Problems
The results of an experimental drug paint a mixed picture for those with Alzheimer’s. On one hand, this is the first drug that has been shown to have any effect on slowing the progression of the disease. On the other hand, the apparent effects are slight and the risks are not inconsiderable.
Jobs and Wages Are Up. So Why Is This Economist So Gloomy?
The rosy employment figures come despite repeated efforts by the Federal Reserve to tame the job market and the wider economy in general in its fight against the worst inflation in decades. Meanwhile, there aren’t enough people to fill the jobs being advertised.
Black Twitter’s Expected Demise Would Make It Harder to Publicize Police Brutality and Discuss Racism
Elon Musk’s takeover of Twitter has thrown the future of Black Twitter into question. Social media users argue that the takeover has already had an impact on the Black social media community. Multiple sources report an almost immediate spike in the use of the N-word, and Musk has also allegedly mocked Black Lives Matter in general and the group’s apparel found at Twitter’s headquarters in San Francisco, California.
Oath Keepers Convictions: The Limits of Free Speech and the Threat Posed by Militias
Far-right extremists or other hate groups can claim they are just venting or even fantasizing – both of which would be protected under the First Amendment. In the absence of any specific plan, threat or incitement, group members may never suffer legal consequences for oral or written expressions that nonetheless create fear in those who draw these groups’ ire.
Capital Crime: The Long, Grim History of Botched Lethal Injections
Since 1900, in states across the country, lethal injections have been more frequently botched than any of the other type of execution methods used throughout that period. This includes hanging, electrocution, the gas chamber and the firing squad – even though these approaches are not without their problems.
Seafloor Evidence from Old Hurricanes Has Oceanographers Worried
Hurricanes leave behind telltale evidence that goes back millennia. The Atlantic has experienced even stormier periods in the past than we’ve seen in recent years. That’s not good news. It tells coastal oceanographers like me that we may be significantly underestimating the threat hurricanes pose to Caribbean islands and the North American coast in the future.
Beaming Misogyny Around the World
Misogyny, a sexist contempt and hatred of women, aims to keep women in a lower position than men within a patriarchal society. With discrimination against women enshrined in Qatari law – which, among other things does not criminalise domestic violence or sexual assault – misogyny is being beamed through televisions internationally, via the means of the 2022 men’s football World Cup.
8 Billion People and the Era of the Megapolis
On November 15, a baby girl in Manila became the eight billionth person in the world. Of those 8 billion people, 60% live in a town or city. By the end of the 21st century, cities will account for 85% of Earth’s predicted 10 billion inhabitants.
Retailers May See a Little More Red This Black Friday
Retailers are gearing up for another blockbuster holiday shopping season, but consumers burned by the highest inflation in a generation may have other ideas. Amazon said it is laying off 10,000 workers, one of several big companies announcing job cuts recently. Bezos even cautioned consumers to hold off on big purchases like cars, televisions and appliances to save in case of a recession in 2023.
Death and Life in Cormac McCarthy’s The Passenger
The Passenger is a book of life and liveliness. The novel’s language communicates energy, not entropy – a sense of opening up, not winding down. At its most localised, this verbal exuberance runs through individual lexical choices. There seems no word that McCarthy doesn’t know and he fans life into archaic or obscure terminology (eskers, kedge, lemniscate, uncottered and many more).