President Donald Trump dispensed with diplomacy at the United Nations, vowing in his maiden speech to the General Assembly that the United States “will have no choice but to totally destroy North Korea” if it is forced to defend itself or its allies.

The remarks, reminiscent of those of Soviet Premier Nikita Khrushchev’s vow in 1968 to “bury” the West, is likely to raise tensions with North Korea, whose nuclear-weapons and missile programs have raised the alarm in Asian capitals and Washington. North Korea, with its regular battery of missile tests, as well as a recent nuclear test, is believed to be close to—if it doesn’t already possess—the ability to strike the United States with an intercontinental ballistic missile armed with a nuclear warhead.

President Trump’s approach to governance is unlike that of his recent predecessors, but it is also not without antecedents. The groundwork for some of this dysfunction was laid in the decades before Trump’s emergence as a political figure. Nowhere is that more true than in the disappearance of the norms of American politics.

Norms are defined as “a standard or pattern, especially of social behavior, that is typical or expected of a group.” They are how a person is supposed to behave in a given social setting. We don’t fully appreciate the power of norms until they are violated on a regular
 basis. And the breaching of norms often produces a cascading effect: As one person breaks with tradition
 and expectation, behavior previously considered inappropriate is normalized and taken up by others. Donald Trump is the Normless President, and his ascendancy threatens to inspire a new wave of norm-breaking.

It is insufficient to state the obvious of Donald Trump: that he is a white man who would not be president were it not for this fact. With one immediate exception, Trump’s predecessors made their way to high office through the passive power of whiteness—that bloody heirloom which cannot ensure mastery of all events but can conjure a tailwind for most of them. Land theft and human plunder cleared the grounds for Trump’s forefathers and barred others from it. Once upon the field, these men became soldiers, statesmen, and scholars; held court in Paris; presided at Princeton; advanced into the Wilderness and then into the White House. Their individual triumphs made this exclusive party seem above America’s founding sins, and it was forgotten that the former was in fact bound to the latter, that all their victories had transpired on cleared grounds. No such elegant detachment can be attributed to Donald Trump—a president who, more than any other, has made the awful inheritance explicit.

Special Counsel Robert Mueller’s investigation into Paul Manafort, the onetime Trump campaign chairman, appears to be moving far more aggressively than any other part of the sprawling Russia investigation.

On Monday night, The New York Times reported new details about the July raid on Manafort’s Virginia home. Federal investigators broke into his house in the early morning hours, seizing documents and computer files about his extensive business dealings. The Times also reported that Mueller’s team told Manafort that he would soon be indicted, the first indication to date that the former FBI director will ultimately file criminal charges in his sweeping probe.

Soon thereafter, CNN reported that Manafort had been the target of a special warrant issued under the Foreign Intelligence Surveillance Act, or FISA, before and after the 2016 presidential election. The exact dates of his surveillance are unclear: CNN reported it began sometime after the FBI opened an investigation into his political consulting in 2014, ended in May of 2016, and then resumed sometime after the November election.

Donald Trump’s rise to power put National Review, The Weekly Standard, and the sorts of journalists who work there in a distressing bind. Neither the president nor the #MAGA loyalists who staff his White House adhere to conservative principles. Yet many donors, subscribers, and readers who sustain their publications prefer Trump’s blustering, bombastic project, massively shifting the center of gravity on the right.

Tribalist populism is ascendant––and conservative publications no longer thereby benefit, in part because newer magazines and web sites are more closely aligned with it.

During the 1950s, when the postwar governing establishment presumed a liberal consensus and the right was as internally divided as it is now, William F. Buckley built a competing coalition in part by winning converts on the right to conservatism, famously declaring himself to be standing athwart history yelling, “Stop!”

One day last summer, around noon, I called Athena, a 13-year-old who lives in Houston, Texas. She answered her phone—she’s had an iPhone since she was 11—sounding as if she’d just woken up. We chatted about her favorite songs and TV shows, and I asked her what she likes to do with her friends. “We go to the mall,” she said. “Do your parents drop you off?,” I asked, recalling my own middle-school days, in the 1980s, when I’d enjoy a few parent-free hours shopping with my friends. “No—I go with my family,” she replied. “We’ll go with my mom and brothers and walk a little behind them. I just have to tell my mom where we’re going. I have to check in every hour or every 30 minutes.”

Those mall trips are infrequent—about once a month. More often, Athena and her friends spend time together on their phones, unchaperoned. Unlike the teens of my generation, who might have spent an evening tying up the family landline with gossip, they talk on Snapchat, the smartphone app that allows users to send pictures and videos that quickly disappear. They make sure to keep up their Snapstreaks, which show how many days in a row they have Snapchatted with each other. Sometimes they save screenshots of particularly ridiculous pictures of friends. “It’s good blackmail,” Athena said. (Because she’s a minor, I’m not using her real name.) She told me she’d spent most of the summer hanging out alone in her room with her phone. That’s just the way her generation is, she said. “We didn’t have a choice to know any life without iPads or iPhones. I think we like our phones more than we like actual people.”

James Kugel has been spent his entire scholarly career studying the Bible, but some very basic questions about it still obsess him. What was it about the minds of ancient Israelites that allowed them to hear and see God directly—or at least, to believe that they did? Were the biblical prophets literally hearing voices and seeing visions, understanding themselves to be transmitting God’s own exact words? If so, why did such direct encounters with God become rarer over time?

In his new and final book, The Great Shift, Kugel investigates these questions through the lens of neuroscientific findings. (The approach is reminiscent of other recent books, like Kabbalah: A Neurocognitive Approach to Mystical Experiences, co-written by a neurologist and a mysticism scholar.) First, Kugel uses biblical research to show that ancient people had a “sense of self” that was fundamentally different from the one modern Westerners have—and that this enabled them to experience and interpret prophecy differently than we do. Then he uses scientific research to show that we shouldn’t assume their view was wrong. If anything, our modern Western notion of the bounded, individual self is the anomaly; most human beings throughout history conceived of the self as a porous entity open to intrusions. In fact, much of the rest of the world today still does.

This story contains spoilers throughout for the plot of mother!

In the beginning, it wasn’t the heat, but the humidity. In 1902, the workers at Sackett & Wilhelms Lithographing & Printing Company in New York City were fed up with the muggy summer air, which kept morphing their paper and ruining their prints. To fix the problem, they needed a humidity-control system. The challenge fell to a young engineer named Willis Carrier. He devised a system to circulate air over coils that were cooled by compressed ammonia. The machine worked beautifully, alleviating the humidity and allowing New York’s lithographers to print without fear of sweaty pages and runny ink.

But Carrier had a bigger idea. He recognized that a weather-making device to control humidity had even more potential to control heat. He went on to mass-manufacture the first modern air-conditioning unit at the Carrier Corporation (yes, that Carrier Corporation), which is still one of the largest HVAC manufacturers in the world. Air-conditioning went on to change far more than modern printing—it shaped global productivity, migration, and even politics.

Veterans of the stock market insist that the four most dangerous words on Wall Street are “this time is different.”

It rarely is. In the autumn of 1929, Irving Fisher, a prominent economist at Yale, assured Americans that stock prices had reached “what looks like a permanently high plateau.” That was on October 15, just days before the opening stumble in an epic crash that, by its nadir in 1931, would cut the American stock market’s value by almost 90 percent. In early 2000, exuberant tech analysts argued that revenues and profits were no longer the metrics that mattered in the internet age. Then the dot-com bubble burst and the technology-laden Nasdaq Composite Index fell almost 80 percent between March 2000 and October 2002. Clearly, when the market is soaring, it can be ruinous to believe that its highs are the mark of some fundamental financial shift.