The Conversation

Many adults are breathing a sigh of relief as the 6-7 meme fades away as one of the biggest kid-led global fads of 2025. In case you managed to miss it, 6-7 is a slang term – spoken aloud as “six seven” – accompanied by an arm gesture that mimics someone weighing something in their hands.

Decades ago, the New York City Police Department prohibited its officers from shooting at moving vehicles. That led to a drop in police killings without putting officers in greater danger. But not all agencies have implemented prohibitions on shooting at vehicles. Even in agencies that have, some policies are weak or ambiguous.

Protests go deeper than economic frustration alone. When people in Iran chant “Neither Gaza nor Lebanon,” they are, I believe, rejecting the theocratic system in Iran entirely. In other words, the current crisis isn’t just about bread and jobs, it’s about who decides what Iran stands for.

Political violence among rival partisans has been a deadly and destabilizing force throughout history and across the globe. It has claimed countless lives, deepened social divisions and even led to the collapse of democratic systems. Escalating acts of violence in the United States parallel Europe’s authoritarian past. Reports of politically motivated violence are distressingly common – ranging from mass shootings, car-ramming attacks and assaults at demonstrations to assassination attempts, kidnappings and threats targeting mayors, governors, political activists and members of Congress.

Washington increasingly relies on coercion – military, economic and political – not only to deter adversaries but to compel compliance from weaker nations. This may deliver short-term obedience, but it is counterproductive as a strategy for building durable power, which depends on legitimacy and capacity. When coercion is applied to governance, it can harden resistance, narrow diplomatic options and transform local political failures into contests of national pride.

The attack on Venezuela and the capture of President Nicolás Maduro herald the decoupling of Trump’s United States from the rules-based international order, and the end of liberal order as a whole. A new international order is now emerging, based on the use of force, revisionism and security on the American continent. Here are five keys to understanding the outcomes of the military intervention, and the new order it ushers in.

Trump is seeking to to purge public memorials and markers honoring the suffering and heroism of the enslaved as well as those who championed their freedom. Among the materials reportedly flagged for removal from history museums, national parks and other government facilities is a disturbing but powerful photograph known as “The Scourged Back.”

“Microdosing” originally meant taking tiny amounts of psychedelics (such as mushrooms) to enhance mood or performance, with fewer side effects. But the term has taken off to mean anything where you incorporate a much lower “dose” of something – and still reap the benefits. So, does this work for exercise? If you can’t make time for a 30-minute run, will shorter bursts of activity do anything for your health? Here’s what the evidence says.

Brigitte Bardot’s death, at the age of 91, brings to a close one of the most extraordinary careers in post-war French cultural life. Best known as an actress, she was also a singer, a fashion icon, an animal rights activist and a symbol of France’s sexual liberation. Famous enough to be known by her initials, B.B. symbolized a certain vision of French femininity – rebellious and sensual, yet vulnerable.

Jane Austen’s work might shake the blinkered out of an unhelpful way of seeing the world, or reveal hidden depths in overlooked friends and acquaintances. It can take people away from those who do not appreciate them, and introduce them into new communities in which they thrive.

Every year, editors for publications ranging from the Oxford English Dictionary to the Macquarie Dictionary of Australian English select a “word of the year.” This year’s slate largely centers on digital life. But rather than reflecting the unbridled optimism about the internet of the early aughts – when words like “w00t,” “blog,” “tweet” and even “face with tears of joy” emoji (😂) were chosen – this year’s selections reflect a growing unease over how the internet has become a hotbed of artifice, manipulation and fake relationships.

In 1986 Baudrillard was noting that in society “the scene and the mirror have given way to a screen and a network”. He predicted the use of the smartphone, foreseeing each person in control of a machine which would isolate them “in a position of perfect sovereignty”, like “an astronaut in a bubble”. Such insights helped him go on to devise perhaps his most famous concept: the theory that we were stepping into the era of “hyperreality”.

Authoritarian countries are engaged in continuous and more expansive projects aimed at creating a tilted political reality. They seek to subtly undermine the image of western democracies, presenting themselves, and their growing bloc of authoritarian partners, as the future. Crafting this political reality includes the use of blatant falsities, but the narrative is typically grounded in a much more insidious manipulation of information.

President Barack Obama famously chided Donald Trump in April 2011 during the annual White House correspondents’ dinner. Obama called attention to a satirical photo the guests could see of a remodeled White House with the words “Trump” and “The White House” in large purple letters followed by the words “hotel,” “casino” and “golf course.”

Its first modules were launched in 1998. The first crew to live on the International Space Station – an American and two Russians – entered it in 2000. Nov. 2, 2025, marks 25 years of continuous habitation by at least two people, and as many as 13 at one time. It is a singular example of international cooperation that has stood the test of time.

Over three decades, the U.S. population soared by 28% and the economy more than doubled. Yet U.S. emissions from many of the activities that produce greenhouse gases – transportation, industry, agriculture, heating and cooling of buildings – have remained about the same over the past 30 years. Transportation is a bit up; industry a bit down. And electricity, once the nation’s largest source of greenhouse gas emissions, has seen its emissions drop significantly.

The holidays, while a magical time, can also be stressful. Society places an expectation on parents to buy gifts, regardless of their financial circumstances, and children themselves often feel a variety of complex emotions. How children react to getting presents is partially linked to temperament, which is the variety of ways that children experience, perceive and interact with the world. Temperament is the precursor to personality – some people are introverts, while others are extroverts. Temperament is partially heritable.

In September 2025, Florida announced its plan to end vaccine mandates for hepatitis B, chickenpox and bacterial meningitis, with seven additional diseases expected to follow. When four states between 2015 and 2021 stopped allowing parents to opt their children out of receiving routine vaccines without a medical reason, vaccination rates among kindergartners increased substantially, improving public health.

The U.S. Supreme Court is currently reviewing a case to determine whether President Donald Trump’s global tariffs are legal. This primer explains what tariffs are, what effects they have, and why governments impose them.

Reiner’s career stands as one of the clearest demonstrations of a director moving fluidly across genres while maintaining a consistent worldview. Reiner’s films return again and again to deeply humanist beliefs: that people, however flawed, are capable of growth and connection; that care and empathy for each other is vital; and that cinematic stories can help us recognise this in one another.

Listening to White House press secretary Karoline Leavitt assert “truths” so obviously discordant with people’s lives one is reminded of the repeated pronouncements from the Ministry of Plenty in Orwell’s “1984.” The novel’s doomed hero, Winston Smith, works in the Records Department that produces these fraudulent statistics – figures that are so far divorced from reality that they “had no connection with anything in the real world, not even the kind of connection that is contained in a direct lie.”

Signature size is related to status and one’s sense of self. Researchers have used signature size to explore narcissism in CEOs and other senior corporate positions such as chief financial officers. The link has been found not only in the U.S. but in countries including the United Kingdom, Germany, Uruguay, Iran, South Africa and China.

Australia is reeling from its worst act of terrorism on home soil. Two gunmen opened fire on a Jewish community gathering to celebrate the first night of Hanukkah at Archer Park on Sydney’s famous Bondi Beach. Given it was clearly an antisemitic attack, authorities soon after declared it an act of terrorism – that is, an act of politically motivated violence. This designation also gives authorities extra resources in their response and in bringing those responsible to justice.

The post-Oct. 7, 2023, environment has seen an escalation in settler violence, which has gone from primarily involving vandalism and property destruction to now being marked by kidnapping, prolonged abuse and apparent military complicity. In the two years to October 2025, more than 3,200 Palestinians were “forcibly displaced by settler violence and movement restrictions,” according to United Nations figures.

President Donald Trump signed an executive order on Dec. 11, 2025, that aims to supersede state-level artificial intelligence laws that the administration views as a hindrance to innovation in AI. State laws regulating AI are increasing in number, particularly in response to the rise of generative AI systems such as ChatGPT that produce text and images. Thirty-eight states enacted laws in 2025 regulating AI in one way or another. They range from prohibiting stalking via AI-powered robots to barring AI systems that can manipulate people’s behavior.

Anti-Zionism and antisemitism should be considered distinct concepts. Zionism is a political ideology. A cornerstone of liberal society is political debate, including subjecting ideologies to the stress test of critique. These ideologies include capitalism, socialism, social democracy, communism, ethno-nationalism, settler colonialism, theocracy, Islamism, Hindu nationalism and so on. In the right of others to support, oppose, analyze or criticize it, Zionism is — or at least should be — be no different.

Small local organizations called Active Clubs have spread widely across the U.S. and internationally, using fitness as a cover for a much more alarming mission. These groups are a new and harder-to-detect form of white supremacist organizing that merges extremist ideology with fitness and combat sports culture. Active Clubs frame themselves as innocuous workout groups on digital platforms and decentralized networks to recruit, radicalize and prepare members for racist violence. The clubs commonly use encrypted messaging apps such as Telegram, Wire and Matrix to coordinate internally.

While fasting can influence metabolism, immunity and some aspects of cell growth, there is no credible evidence that prolonged water fasting can treat or cure cancer. Cancer itself often leads to malnutrition, and fasting can accelerate wasting (cachexia), weaken the immune system and increase susceptibility to infection. Many cancer patients are undergoing chemotherapies that require adequate nutrition to maintain organ function and safely metabolise drugs.

In a 2022 survey of 3,000 U.S. adults, more than one-third of respondents reported that on most days, they feel “completely overwhelmed” by stress. Pet dogs help humans feel more relaxed. This would explain the growing phenomenon of people relying on emotional support dogs to assist them in navigating everyday life. Dog owners have also been shown to have a 24% lower risk of death and a four times greater chance of surviving for at least a year after a heart attack.

About one-third of U.S. nonprofit service providers experienced a disruption in their government funding in the first half of 2025. These organizations run food pantries, deliver job training and offer mental health services. They provide independent living assistance, disaster relief and emergency shelter, among other services.

A largely overlooked directive issued by the Trump administration marks a major shift in U.S. counterterrorism policy, one that threatens bedrock free speech rights enshrined in the Bill of Rights. National Security Presidential Memorandum/NSPM-7, issued on Sept. 25, 2025, is a presidential directive that for the first time appears to authorize preemptive law enforcement measures against Americans based not on whether they are planning to commit violence but for their political or ideological beliefs.

Numerous studies have established that sex is not just male or female. Rather, it is a continuum that emerges from a person’s genetic makeup. Nonetheless, misconceptions persist that same-sex attraction is a choice that warrants condemnation or conversion, and leads to discrimination and persecution.

Since the truce was announced on Nov. 27, 2024, there have been more than 10,000 Israeli air and ground violations inside Lebanese territory, according to the latest report from UNIFIL, the United Nations peacekeeping mission in Lebanon. And in the run-up to the ceasefire’s first anniversary, a spate of Israeli strikes over its northern border saw the assassination of Hezbollah’s top military commander and a deadly attack on a Palestinian refugee camp.

George Orwell’s dystopian novels “Animal Farm” and “1984” have remained popular in the U.S. ever since their initial publication in the 1940s. What’s less well known is that in the years before the publication of “Animal Farm” and “1984,” Orwell’s writing often focused primarily on other themes including work, poverty, anti-imperialism and democratic socialism. In fact, Orwell remained a committed democratic socialist until his death in 1950.

Fuentes is a 27-year-old livestreamer with openly antisemitic views. He has called Adolf Hitler both “awesome” and “right.” But he has become impossible for the Republican Party to banish, despite repeated attempts by some party leaders. This dynamic reveals how fringe ideologies operate differently today compared to the mid-20th century, when institutional gatekeepers – political parties, law enforcement, the media – could more effectively contain extremist movements.

$1 trillion is an absurd amount of money – even for someone who is already the richest person in the world. So how do we make sense of it? Tesla’s chair of the board Robyn Denholm warned shareholders that Musk might walk away from the company if they didn’t approve the unprecedented pay package. Shareholder confidence was no doubt buoyed by the recent rise in Tesla’s stock, with one investor describing Musk as “key” to the entire enterprise.

A study finds roughly 1 in 5 Floridians are struggling with moderate to severe anxiety, which is consistent with national statistics. Anxiety was lowest among those who use social media primarily to stay connected with family and friends. But it rose significantly among those who use social media to stay up to date with current trends and pop culture or to learn about health, fitness and beauty trends.

Nine in 10 Americans gather around a table to share food on Thanksgiving. Popular interpretations of Thanksgiving also have also pulled us apart. The emphasis on the Pilgrims’ 1620 landing and 1621 feast erased a great deal of religious history and narrowed conceptions of who belongs in America – at times excluding groups such as Native Americans, Catholics and Jews.

American colleges and universities are increasingly firing or punishing professors and other employees for what they say, whether it’s on social media or in the classroom. For decades, American colleges and universities have traditionally encouraged free speech and open debate as a core part of their academic mission. But the First Amendment only applies to the government – which includes public colleges and universities – and not private institutions or companies, including private colleges and universities.