Plain English with Derek Thompson

Two weeks ago, Anthropic announced an AI model so capable and so dangerous that it decided not to release it to the public.

The model, codenamed Mythos, could autonomously infiltrate computer systems around the world, exploit security vulnerabilities, conceal its own reasoning, and fabricate false explanations for what it was doing. Anthropic instead shared it with a small consortium of companies to help them find their own cybersecurity flaws.

You could be forgiven for some skepticism. Is this a genuine safety call, or Anthropic’s way of marketing its own power? But independent benchmarks suggest Mythos is real: On the Epoch Capabilities Index, which aggregates 40 separate AI evaluations, it represents the biggest single leap in model performance in three years.

That story is one of two major phase shifts happening simultaneously in AI right now. The first: from racing to release, to treating your own product as too dangerous to publish. The second: from a story about demand scarcity—is anyone actually paying for this stuff?—to supply scarcity, where companies are spending hundreds of thousands of dollars a month on AI agents and the hyperscalers still can’t keep up.

Today’s guest is New York Times columnist and Hard Fork co-host Kevin Roose. We talk about Mythos, China, the road to AGI, and why the last few weeks might be the most consequential month in AI since the release of ChatGPT.

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If you have questions, observations, or ideas for future episodes, email us at [email protected].

Host: Derek Thompson

Guest: Kevin Roose

Producer: Devon Baroldi

Additional Production Support: Ben Glicksman
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The two biggest stories in the world right now—the war involving Iran and the rise of artificial intelligence—are, at their core, the same story: energy. The Iran conflict has become a war of competing energy blockades, with Iran squeezing American allies and America squeezing Iran. And AI is its own energy arms race, with tech companies scrambling not just for customers but for supply—chips, electricity, and data center capacity. What does it mean when every major story leads back to energy? Derek talks with energy analyst Nat Bullard about a world where power, in every sense of the word, is the thing everyone is fighting over.

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If you have questions, observations, or ideas for future episodes, email us at [email protected].

Host: Derek Thompson

Guest: Nat Bullard

Producer: Devon Baroldi

Link: https://www.nathanielbullard.com/presentations
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Something weird is going on with the elevated unemployment rate for young people today, but no one knows what exactly it is.

For the last year, as the unemployment rate for recent college graduates has crept up ominously, one of the questions I’ve reported more deeply than any other is: Is AI replacing young workers’ jobs? To make a long story short: I initially thought yes, then some economists convinced me the answer was no, then some other economists convinced me the answer was yes, then some other people convinced me the answer was no. Clear as mud.

Today’s guest is Rogé Karma. He’s a staff writer at The Atlantic, where he writes about economics. We talk about the labor market for new hires, why young college graduates are so miserable, and why economic vibes are worth paying attention to, even if the official statistics are pointing in another direction.

Subscribe to our YouTube channel here: https://www.youtube.com/@PlainEnglishwithDerekThompson

If you have questions, observations, or ideas for future episodes, email us at [email protected].

Host: Derek Thompson

Guest: Rogé Karma

Producer: Devon Baroldi

Links:https://www.theatlantic.com/category/work-progress/ https://www.theatlantic.com/economy/2026/04/job-market-artificial-intelligence/686659/
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Perhaps you’ve heard the news: The U.S. is experiencing a religious revival, and it’s concentrated among young people, who are flocking back to the fold. The Economist announced that “the West has stopped losing its religion.” The Washington Post declared that “Catholicism is drawing in Gen Z men.”

This is shocking news. Since the 1990s, the share of Americans who say they have no religious affiliation has been skyrocketing. A reversal would be historic.

But today’s guest, Ryan Burge, tells us that the secular pause in America is much stranger than it looks. Ryan is the author of the sensational Substack Graphs About Religion, which is full of beautiful graphs about religion. So today’s episode will be a little special for folks on YouTube and Spotify. You’ll be able to see the beautiful graphs that Ryan makes that really hammer home his deepest conclusions.

Subscribe to our YouTube channel here: https://www.youtube.com/@PlainEnglishwithDerekThompson

If you have questions, observations, or ideas for future episodes, email us at [email protected].

Host: Derek Thompson

Guest: Ryan Burge

Producer: Devon Baroldi

Links: Practically this entire episode is inspired by the work on Ryan’s amazing Substack. You can subscribe here.
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The 1970s oil crisis changed the world in ways that many people forget today, from the transformation of American politics to the rise of the Japanese electronics industry. The Iran war of 2026 could have similarly global consequences, from the rise of China to changes in the future of war to the acceleration of the global renewables transition. Today, Australian investor and writer Alex Turnbull joins the show to discuss the most important and most surprising second-order effects of the war.

Subscribe to our YouTube channel here: https://www.youtube.com/@PlainEnglishwithDerekThompson

If you have questions, observations, or ideas for future episodes, email us at [email protected].

Host: Derek Thompson

Guest: Alex Turnbull

Producer: Devon Baroldi
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