Predicting the Future Is Possible. ‘Superforecasters’ Know How.

Predicting the Future Is Possible. ‘Superforecasters’ Know How.

Can we predict the future more accurately?

It’s a question we humans have grappled with since the dawn of civilization — one that has massive implications for how we run our organizations, how we make policy decisions, and how we live our everyday lives.

It’s also the question that Philip Tetlock, a psychologist at the University of Pennsylvania and a co-author of “Superforecasting: The Art and Science of Prediction,” has dedicated his career to answering. In 2011, he recruited and trained a team of ordinary citizens to compete in a forecasting tournament sponsored by the U.S. intelligence community. Participants were asked to place numerical probabilities from 0 to 100 percent on questions like “Will North Korea launch a new multistage missile in the next year” and “Is Greece going to leave the eurozone in the next six months?” Tetlock’s group of amateur forecasters would go head-to-head against teams of academics as well as career intelligence analysts, including those from the C.I.A., who had access to classified information that Tetlock’s team didn’t have.

The results were shocking, even to Tetlock. His team won the competition by such a large margin that the government agency funding the competition decided to kick everyone else out, and just study Tetlock’s forecasters — the best of whom were dubbed “superforecasters” — to see what intelligence experts might learn from them.

So this conversation is about why some people, like Tetlock’s “superforecasters,” are so much better at predicting the future than everyone else — and about the intellectual virtues, habits of mind, and ways of thinking that the rest of us can learn to become better forecasters ourselves. It also explores Tetlock’s famous finding that the average expert is roughly as accurate as “a dart-throwing chimpanzee” at predicting future events, the inverse correlation between a person’s fame and their ability to make accurate predictions, how superforecasters approach real-life questions like whether robots will replace white-collar workers, why government bureaucracies are often resistant to adopt the tools of superforecasting and more.

Mentioned:

Expert Political Judgment by Philip E. Tetlock

What do forecasting rationales reveal about thinking patterns of top geopolitical forecasters?” by Christopher W. Karvetski et al.

Book recommendations:

Thinking, Fast and Slow by Daniel Kahneman

Enlightenment Now by Steven Pinker

Perception and Misperception in International Politics by Robert Jervis

This episode is guest-hosted by Julia Galef, a co-founder of the Center for Applied Rationality, host of the “Rationally Speaking” podcast and author of “The Scout Mindset: Why Some People See Things Clearly and Others Don’t.” You can follow her on Twitter @JuliaGalef. (Learn more about the other guest hosts during Ezra’s parental leave here.)

Thoughts? Guest suggestions? Email us at ezrakleinshow@nytimes.com.

You can find transcripts (posted midday) and more episodes of "The Ezra Klein Show" at nytimes.com/ezra-klein-podcast, and you can find Ezra on Twitter @ezraklein. Book recommendations from all our guests are listed at https://www.nytimes.com/article/ezra-klein-show-book-recs.

“The Ezra Klein Show” is produced by Annie Galvin, Jeff Geld and Rogé Karma; fact-checking by Michelle Harris; original music by Isaac Jones; mixing by Jeff Geld; audience strategy by Shannon Busta. Special thanks to Kristin Lin and Alison Bruzek.

Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

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Trump’s Tariffs, Market Panic and What Comes Next

Trump’s Tariffs, Market Panic and What Comes Next

After a week of market chaos, President Trump pulled back from the brink. But he didn’t pull that far back. He left a 10 percent tariff on most of the world and launched a trade war with China. It’s unclear what he will do after this 90-day pause or what countries need to do to satisfy him. But one thing that is very clear now is that our economy is subject to one man’s whims.How are businesses supposed to adapt to this new reality? What is this new reality?Peter R. Orszag is the chief executive and chairman of Lazard, one of the world’s largest asset management and global financial advisory firms. He also served as the director of the Office of Management and Budget under President Barack Obama, so was a policymaker during a financial crisis. And over the past few months, he’s been talking to lots of C.E.O.s and corporate board members as they try to process these changing policies. I wanted to ask him what he’s been hearing and how he sees the volatility of this moment.Mentioned:“A User’s Guide to Restructuring the Global Trading System” by Stephen Miran“Paul Krugman on the ‘Biggest Trade Shock in History’” by The Ezra Klein ShowTrade Wars Are Class Wars by Matthew C. Klein and Michael PettisBook Recommendations:Underground Empire by Henry Farrell and Abraham NewmanChokepoints by Edward FishmanSmart Money by Brunello Rosa and Casey LarsenThe Catalyst by Thomas R. CechKaput by Wolfgang MünchauThoughts? Guest suggestions? Email us at ezrakleinshow@nytimes.com.You can find transcripts (posted midday) and more episodes of “The Ezra Klein Show” at nytimes.com/ezra-klein-podcast. Book recommendations from all our guests are listed at https://www.nytimes.com/article/ezra-klein-show-book-recs.This episode of “The Ezra Klein Show” was produced by Jack McCordick. Fact-checking by Michelle Harris, with Mary Marge Locker and Kate Sinclair. Mixing by Isaac Jones, with Aman Sahota and Efim Shapiro. Our executive producer is Claire Gordon. The show’s production team also includes Marie Cascione, Rollin Hu, Elias Isquith, Marina King, Jan Kobal and Kristin Lin. Original music by Pat McCusker. Audience strategy by Kristina Samulewski and Shannon Busta. The director of New York Times Opinion Audio is Annie-Rose Strasser. Special thanks to Matt Klein. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

11 Apr 1h

Paul Krugman on the ‘Biggest Trade Shock in History’

Paul Krugman on the ‘Biggest Trade Shock in History’

The tariffs President Trump unveiled this week were both bigger than most people expected and a lot more confusing. These aren’t the flat tariffs he proposed during the campaign. And they aren’t reciprocal tariffs, as he claimed in his Rose Garden speech. So what is Trump actually doing here?I knew my former colleague Paul Krugman would have some thoughts. Krugman is a Nobel laureate trade economist who was a New York Times Opinion columnist for 25 years. He now writes an excellent newsletter on Substack, where he’s been trying to make sense of the theories behind Trump’s tariff policies and, now, their strange reality.Mentioned:“Stop Looking for Methods in the Madness” by Paul KrugmanBook Recommendations:The Price of Peace by Zachary D. CarterHow Not to Invest by Barry RitholtzWar and Power by Phillips Payson O’BrienThoughts? Guest suggestions? Email us at ezrakleinshow@nytimes.com.You can find transcripts (posted midday) and more episodes of “The Ezra Klein Show” at nytimes.com/ezra-klein-podcast. Book recommendations from all our guests are listed at https://www.nytimes.com/article/ezra-klein-show-book-recs.This episode of “The Ezra Klein Show” was produced by Rollin Hu. Fact-checking by Michelle Harris, with Kate Sinclair and Mary Marge Locker. Mixing by Efim Shapiro and Aman Sahota. Our executive producer is Claire Gordon. The show’s production team also includes Elias Isquith, Kristin Lin and Jack McCordick. Original music by Pat McCusker. Audience strategy by Kristina Samulewski and Shannon Busta. The director of New York Times Opinion Audio is Annie-Rose Strasser. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

5 Apr 50min

‘Our Kids Are the Least Flourishing Generation We Know Of’

‘Our Kids Are the Least Flourishing Generation We Know Of’

There’s something of a policy revolution afoot: As of March, more than a dozen states — including California, Florida and Ohio — have passed bills or adopted policies that aim to limit cellphone usage at school. More are expected to follow.Jonathan Haidt is the leader of this particular insurgency. “The Anxious Generation: How the Great Rewiring of Childhood Is Causing an Epidemic of Mental Illness,” his book exploring the decline of the “play-based childhood” and the rise of the “phone-based childhood,” has been on the New York Times best-seller list for a year. It feels, to me, like we’re finally figuring out a reasonable approach to smartphones and social media and kids … just in time for that approach to be deranged by the question of A.I. and kids, which no one is really prepared for.So I wanted to have Haidt on the show to talk through both of those topics, and the questions we often ignore beneath them: What is childhood for? What are parents for? What do human beings need in order to flourish? You know, the small stuff.Haidt is a professor at New York University Stern School of Business and the author of “The Righteous Mind” and “The Coddling of the American Mind” (with Greg Lukianoff). His newsletter is called After Babel.This episode contains strong language.Mentioned:“She Fell in Love With ChatGPT. Like, Actual Love. With Sex.” by The DailyThe Age of Addiction by David T. Courtwright“Have Smartphones Destroyed a Generation?” By Jean TwengeStolen Focus by Johann HariBook Recommendations:The Stoic Challenge by William B. IrvineDeep Work by Cal NewportHow to Win Friends and Influence People by Dale CarnegieThoughts? Guest suggestions? Email us at ezrakleinshow@nytimes.com.You can find transcripts (posted midday) and more episodes of “The Ezra Klein Show” at nytimes.com/ezra-klein-podcast. Book recommendations from all our guests are listed at https://www.nytimes.com/article/ezra-klein-show-book-recs.This episode of “The Ezra Klein Show” was produced by Jack McCordick. Fact-checking by Mary Marge Locker and Kate Sinclair. Mixing by Isaac Jones, with Efim Shapiro and Aman Sahota. Our executive editor is Claire Gordon. The show’s production team also includes Michelle Harris, Rollin Hu, Elias Isquith and Kristin Lin. Original music by Pat McCusker. Audience strategy by Kristina Samulewski and Shannon Busta. The executive producer of New York Times Opinion Audio is Annie-Rose Strasser. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

1 Apr 1h 11min

The Last 2 Months — and Next 2 Years — of U.S. Politics

The Last 2 Months — and Next 2 Years — of U.S. Politics

It’s our first subscriber-only “Ask Me Anything” of the year. The show’s executive producer, Claire Gordon, joins me to discuss your questions about the risk of a constitutional crisis and how Democrats, businesses and universities are responding to President Trump. Thank you to everyone who sent in questions. And if you aren’t a New York Times subscriber but would like to be, just go to https://www.nytimes.com/subscription.This episode contains strong language.Mentioned:“A Democrat Who Is Thinking Differently” by The Ezra Klein Show with Jake Auchincloss“Don't Believe Him” by Ezra KleinThoughts? Guest suggestions? Email us at ezrakleinshow@nytimes.com.You can find transcripts (posted midday) and more episodes of “The Ezra Klein Show” at nytimes.com/ezra-klein-podcast. Book recommendations from all our guests are listed at https://www.nytimes.com/article/ezra-klein-show-book-recs.This episode of “The Ezra Klein Show” was produced by Kristin Lin. Fact-checking by Michelle Harris. Mixing by Isaac Jones, with Efim Shapiro and Aman Sahota. Our executive producer is Claire Gordon. The show’s production team also includes Rollin Hu, Elias Isquith and Jack McCordick. Original music by Pat McCusker. Audience strategy by Kristina Samulewski and Shannon Busta. The executive producer of New York Times Opinion Audio is Annie-Rose Strasser. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

28 Mars 37min

What Is DOGE’s Real Goal?

What Is DOGE’s Real Goal?

The so-called Department of Government Efficiency is great branding. Who could be against a more efficient government? But “efficiency” obfuscates what’s really happening here.Efficiency to what end? Elon Musk, President Trump and DOGE’s boosters have offered various objectives — cutting the deficit, eliminating fraud and abuse, creating a leaner and more responsive government. But DOGE’s actions in the past two months don’t seem to align with any of those goals.Santi Ruiz is the senior editor at the Institute for Progress and the author and host of the “Statecraft” podcast and newsletter. He’s to my right politically and had higher hopes, at first, about DOGE’s efforts, but he’s now grappling with the reality of what it’s actually doing.This episode contains strong language.Mentioned:“50 Thoughts on DOGE” by Santí Ruiz“How to Defend Presidential Authority” by Santí Ruiz“The Anti-D.E.I. Crusader Who Wants to Dismantle the Department of Education” by Ross DouthatBook Recommendations:Stalin’s War by Sean McMeekinBack from the Brink by Peter MoskosPower And Responsibility by Romano GuardiniThoughts? Guest suggestions? Email us at ezrakleinshow@nytimes.com.You can find transcripts (posted midday) and more episodes of “The Ezra Klein Show” at nytimes.com/ezra-klein-podcast. Book recommendations from all our guests are listed at https://www.nytimes.com/article/ezra-klein-show-book-recs.This episode of “The Ezra Klein Show” was produced by Rollin Hu. Fact-checking by Michelle Harris with Mary Marge Locker and Kate Sinclair. Mixing by Isaac Jones, with Efim Shapiro and Aman Sahota. Our executive producer is Claire Gordon. The show’s production team also includes Elias Isquith, Kristin Lin and Jack McCordick. Original music by Pat McCusker. Audience strategy by Kristina Samulewski and Shannon Busta. The executive producer of New York Times Opinion Audio is Annie-Rose Strasser. Special thanks to Switch and Board Podcast Studio, Ryan Bourne, Rohan Grey, Don Moynihan, Quinn Slobodian and Jennifer Pahlka. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

25 Mars 1h 11min

The Origins of Abundance

The Origins of Abundance

To mark the release of our new book “Abundance,” my co-author Derek Thompson had me on his podcast, “Plain English,” to talk about it. We’re on book tour right now, so we’re doing a lot of talking about this book. But this conversation is different. It’s just Derek and me, and we get into the story of how the book came together, and all the people and ideas that influenced us – a kind of intellectual history of the abundance agenda. And I thought the audience of this show might find this interesting too.  This episode of “Plain English” was recorded on March 11.Mentioned:“Abundance” by Ezra Klein and Derek Thompson“Abundance” book tour“The Political Fight of the Century” by Derek Thompson“The Economic Mistake the Left Is Finally Confronting” by Ezra KleinThis episode contains strong language. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

21 Mars 1h 12min

Democrats Need to Face Why Trump Won

Democrats Need to Face Why Trump Won

After the last election, there were all kinds of theories about where Democrats went wrong. But now, four months later, we have a lot more data – and it tells a few clear stories.David Shor is the head of data science at Blue Rose Research, a Democratic polling firm, which does an enormous amount of surveying of the electorate. A few weeks ago, Shor was walking me through a deck he made of key charts and numbers that explain the election results. And I thought this would be good to do in public. Because this is information that doesn’t just help explain what went wrong for Democrats in 2024. It’s a set of hard truths they need to keep in mind to mount a comeback in 2026 and 2028.This episode is also a bit of an experiment. It works great in audio. But on YouTube, you can actually see the slides. So if you’re up for a video podcast, this is a good one to start with: https://www.youtube.com/@EzraKleinShowThis episode contains strong language.Mentioned:Blue Rose Research slide deck"Donald Trump is the perfect 'moderate'" by Ezra KleinBook Recommendations:The Hollow Parties by Daniel Schlozman and Sam RosenfeldThe Nature and Origins of Mass Opinion by John R. ZallerThe Victory Lab by Sasha IssenbergThoughts? Guest suggestions? Email us at ezrakleinshow@nytimes.com.You can find transcripts (posted midday) and more episodes of “The Ezra Klein Show” at nytimes.com/ezra-klein-podcast. Book recommendations from all our guests are listed at https://www.nytimes.com/article/ezra-klein-show-book-recs.This episode of “The Ezra Klein Show” was produced by Jack McCordick. Fact-checking by Michelle Harris. Mixing by Isaac Jones, with Efim Shapiro and Aman Sahota. Our executive producer is Claire Gordon. The show’s production team also includes Rollin Hu, Elias Isquith and Kristin Lin. Original music by Pat McCusker and Aman Sahota. Audience strategy by Kristina Samulewski and Shannon Busta. The executive producer of New York Times Opinion Audio is Annie-Rose Strasser. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

18 Mars 1h 18min

Is Trump ‘Detoxing’ the Economy or Poisoning It?

Is Trump ‘Detoxing’ the Economy or Poisoning It?

It’s hard to understand the economic logic of President Trump’s tariffs. In our last episode, we tried, but with limited success. And that might be because the logic here isn’t entirely economic at all.So we wanted to spend an episode looking at Trump’s economic policies through a wider lens.Gillian Tett is a columnist at The Financial Times and a member of its editorial board. She’s also a trained anthropologist with a Ph.D. And she brings both perspectives into this conversation — exploring Trump’s policies as economics, as well as power politics, patronage and cultural messaging — which I think makes the whole thing make a bit more sense.Mentioned:“A User’s Guide to Restructuring the Global Trading System” by Stephen MiranBook Recommendations:National Power and the Structure of Foreign Trade by Albert HirschmanThe Economic Consequences of the Peace by John Maynard KeynesDebt by David GraeberHow to Think Like an Anthropologist by Matthew EngelkeThoughts? Guest suggestions? Email us at ezrakleinshow@nytimes.com.You can find transcripts (posted midday) and more episodes of “The Ezra Klein Show” at nytimes.com/ezra-klein-podcast. Book recommendations from all our guests are listed at https://www.nytimes.com/article/ezra-klein-show-book-recs.This episode of “The Ezra Klein Show” was produced by Rollin Hu. Fact-checking by Michelle Harris. Mixing by Isaac Jones, with Efim Shapiro and Aman Sahota. Our supervising editor is Claire Gordon. The show’s production team also includes Elias Isquith, Kristin Lin and Jack McCordick. Original music by Pat McCusker and Carole Sabouraud. Audience strategy by Kristina Samulewski and Shannon Busta. The executive producer of New York Times Opinion Audio is Annie-Rose Strasser. Special thanks to Pat McCusker. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

14 Mars 1h 1min

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