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Chocolate has had “mounting problems for years,” Sophia Carodenuto, an environmental scientist at the University of Victoria, in Canada, told me. The farmers who grow them are chronically underpaid. And cocoa trees—the fruits of which contain beans that are fermented and roasted to create chocolate—are tough to grow, and thrive only in certain conditions. A decade ago, chocolate giants warned that the cocoa supply, already facing environmental challenges, would soon be unable to keep up with rising demand. “But what we’re seeing now is a little bit of an explosion”

The simplest explanation for the ongoing cocoa shortage is extreme weather, heightened by climate change. Exceptionally hot and dry conditions in West Africa, partly driven by the current El Niño event, have led to reduced yields. Heavier-than-usual rains have created ideal conditions for black pod disease, which causes cocoa pods to rot on the branch. All of this has taken place while swollen shoot, a virus fatal to cocoa plants, is spreading more rapidly in cocoa-growing regions. Global cocoa production is expected to fall by nearly 11 percent this season,

Already, some West African farmers are racing to plant new trees. But they may not be able to plant their way out of future cocoa shortages. “Climate change is definitely a challenge” because it will make rainfall less predictable, which is a problem for moisture-sensitive cocoa trees, Debenham told me. Furthermore, rising temperatures and more frequent droughts will render some cocoa-growing regions unusable.

Each year, it’s no surprise that Finland tops the annual World Happiness Report. And this year was no different, marking the country’s seventh consecutive year doing so

Americans — particularly those under 30 — have become drastically less happy in recent years

the latest data point in what some researchers have described as a crisis among America’s youth.

Both the Soviet Union and United States conducted high-altitude nuclear detonation (HAND) tests in the 1950s and 1960s, including the U.S. Starfish Prime test in 1962 when the United States detonated a 1.4 megaton warhead atop a Thor missile 250 miles above the Earth. The explosion created an electromagnetic pulse that spread through the atmosphere, frying electronics on land hundreds of miles away from the test, causing electrical surges on airplanes and in power grids, and disrupting radio communications. The boosted nuclear radiation in space accumulated on satellites in orbit, damaging or destroying one-third of them.

Russia has been testing weapons that target space capabilities or using them on the battlefield in Ukraine. In November 2021, Moscow conducted an antisatellite test by launching a missile at one of its own defunct satellites. It has also employed systems designed to jam Starlink and GPS to degrade Ukraine’s communication systems, as well as the drones and munitions the country uses to defend itself. It is not surprising that Moscow would seek to develop a more powerful way to cause widespread damage to constellations of satellites.

What appears unprecedented now is that Russia could be working toward deploying nuclear weapons on satellites, which are constantly orbiting the Earth, to be detonated at times and locations of Moscow’s choosing.

There isn’t much data on how many of the new immigrants in recent years were documented versus undocumented. But estimates from the Pew Research Center last fall showed that undocumented immigrants made up 22 percent of the total foreign-born U.S. population in 2021. That’s down compared to previous decades: Between 2007 and 2021, the undocumented population fell by 14 percent, Pew found. Meanwhile, the legal immigrant population grew by 29 percent.

immigrant workers are supporting tremendously — and likely will keep powering for years to come.

The economy is projected to grow by $7 trillion more over the next decade than it would have without new influxes of immigrants, according to the CBO.

This is not the first time our nation has survived a profound internal rupture, but it may be the first time in which the political ringleaders of the revolt may very well escape much accountability while hundreds of their followers serve jail time.

In previous times of national crisis, the same spirit of mercy that Mr. Biden conjured generally applied to lower-level offenders, while those who had committed the worst crimes were the first to be arrested and tried for their treasonous acts.

As a legal mechanism, oblivion promised the return to a past that still had a future, in which the battles of old would not predetermine those still to come. It did not always achieve its lofty aspirations, nor was it appropriate for all conflicts. But the ideals it grasped for had an enduring appeal.

The public conversation about abortion has grown into one about the complexities of pregnancy and reproduction, as the consequences of bans have played out in the news. The question is no longer just whether you can get an abortion, but also, Can you get one if pregnancy complications put you in septic shock? Can you find an obstetrician when so many are leaving states with bans? If you miscarry, will the hospital send you home to bleed? Can you and your partner do in vitro fertilization?

That shift helps explain why a record percentage of Americans are now declaring themselves single-issue voters on abortion rights — especially among Black voters, Democrats, women and those ages 18 to 29. Republican women are increasingly saying their party’s opposition to abortion is too extreme, and Democrats are running on the issue after years of running away from it.

Tresa Undem, who has been polling people on abortion for 25 years, estimated that before the Supreme Court’s ruling in Dobbs v. Jackson Women’s Health Organization, the case that overturned Roe, less than 15 percent of the public considered abortion personally relevant — women who could get pregnant and would choose an abortion.

In our first post, Zach discussed Robert Putnam’s essential work on the decline of social capital and trust, which happened in part because new individualizing technologies (such as television) emerged and participation in local and communal activities waned. As communities weakened and trust eroded, so did the play-based childhood.

In the second post, we featured an essay by Seth Kaplan, author and lecturer at Johns Hopkins who studies fragile states. In it, he argued that to restore the play-based childhood, we must first rebuild strong in-person local communities

A web of overlapping, affect-laden associations and relationships that crisscross and reinforce each other;

The forces of American culture and politics are pushing men and women under age 30 into opposing camps, creating a new fault line in the electorate and adding an unexpected wild card into the 2024 presidential election. 

Voters under 30 have been a pillar of the Democratic coalition since Ronald Reagan left office in 1989. That pillar is showing cracks, with young men defecting from the party. Young men now favor Republican control of Congress and Trump for president after backing President Biden and Democratic lawmakers in 2020.

Women under 30 remain strongly behind Democrats for Congress and the White House. They are also far more likely to call themselves liberal than two decades ago.

Women who laugh in public have historically been associated with a lack of social modesty, with hysteria, and even with madness. In insisting that Harris’s laugh is somehow a sign of psychological depravity or narcotic-induced lack of inhibitions, conservatives are doing their best to couple Harris in people’s subconscious with a specific reaction: disgust.

As the philosopher Kate Manne notes in her 2017 book, Down Girl: The Logic of Misogyny, disgust has long been the weapon of choice for conservatives faced with women who try to gain political power. Disgust, Manne writes, is “a moralizing influence that intensifies and even drives novel moral judgments—in some cases, powerfully. It turns out that even mild ‘pangs’ of disgust can cause some people to judge that someone is suspicious and up to no good, even when such judgments clearly have no rational basis

team of economists recently analyzed 20 years of peer-reviewed research on the social cost of carbon, an estimate of the damage from climate change. They concluded that the average cost, adjusted for improved methods, is substantially higher than even the U.S. government’s most up-to-date figure.

That means greenhouse gas emissions, over time, will take a larger toll than regulators are accounting for. As tools for measuring the links between weather patterns and economic output evolve — and the interactions between weather and the economy magnify the costs in unpredictable ways — the damage estimates have only risen.

It’s the kind of data that one might expect to set off alarm bells across the financial industry, which closely tracks economic developments that might affect portfolios of stocks and loans. But it was hard to detect even a ripple.

In “Anxiety: A Philosophical Guide,” Mr. Chopra builds his case on the pillars of four traditions of thought that in their various ways see anxiety as an inevitable part of the human condition

he first and oldest is Buddhism, which teaches that a feeling of dissatisfaction with life, dukkha, is the root of all mental suffering.

n the 19th and 20th centuries, Mr. Chopra notes, European existentialists saw anxiety as the necessary consequence of human freedom: Realizing that we have to choose our moral values and fashion our own futures induces a kind of vertigo as we feel the burden of responsibility for our fates.

American computer scientist and techno-optimist Ray Kurzweil is a long-serving authority on artificial intelligence (AI). His bestselling 2005 book, The Singularity Is Near, sparked imaginations with sci-fi like predictions that computers would reach human-level intelligence by 2029 and that we would merge with computers and become superhuman around 2045, which he called “the Singularity”. Now, nearly 20 years on, Kurzweil, 76, has a sequel, The Singularity Is Nearer

no longer seem so wacky.

Your 2029 and 2045 projections haven’t changed…I have stayed consistent. So 2029, both for human-level intelligence and for artificial general intelligence (AGI) – which is a little bit different. Human-level intelligence generally means AI that has reached the ability of the most skilled humans in a particular domain and by 2029 that will be achieved in most respects. (There may be a few years of transition beyond 2029 where AI has not surpassed the top humans in a few key skills like writing Oscar-winning screenplays or generating deep new philosophical insights, though it will.) AGI means AI that can do everything that any human can do, but to a superior level. AGI sounds more difficult, but it’s coming at the same time.

The survey finds that the share of Americans who say they have participated in one of four forms of climate activism has declined slightly since two years ago.

there’s limited belief among the public generally that climate activism changes minds or drives elected officials to act.

Overall, 21% of Americans say they have participated in at least one of these activities in the last year, down slightly from 24% in 2021.