What Airbags Teach Us About Artificial Intelligence | The Professor Is In

Tax-free red dye diesel won't make a single extra drop — so who really pays for it? President Trump signed an executive order letting truckers fill up with red dye diesel — the cheaper, untaxed fuel normally reserved for tractors and bulldozers — and the White House says it'll save truckers about $60 a tank. In this "Professor Is In" episode, Justin Wolfers and producer Augusta Chapman take your questions and show why the tax-free diesel policy creates no new fuel at all. There's only so much diesel in the world, so every gallon truckers gain, farmers lose. Subscribe: on YouTube 👉 https://youtube.com/platypuseconomics on Substack 👉 https://newsletter.platypuseconomics.com the Podcast 👉 https://platypuseconomics.com/podcast Follow on Social Media @PlatypusEconomics and @JustinWolfers

Why is inflation rising faster than your wages? It's a cost-push energy shock, not the good kind. Justin Wolfers and Bloomberg's Stacey Vanek Smith dig into the latest inflation report on Off the Clock, and the news isn't fun: prices are climbing 3.7% while wages crawl along at 3%, which means the average American — maybe you — is quietly falling behind. Justin walks through the difference between demand-pull inflation (the economy runs hot, prices rise, but your paycheck rises too) and cost-push inflation (energy and tariffs push costs up, prices rise, and nobody hands you a raise). Guess which one we're living through. Along the way, Justin grades new Fed chair Kevin Warsh (forecasters gave him a shaky report card), explains why computers are suddenly getting pricier again, and announces the first-ever Platypus Economics Halloween costume contest. Subscribe: on YouTube 👉 https://youtube.com/platypuseconomics on Substack 👉 https://newsletter.platypuseconomics.com the Podcast 👉 https://platypuseconomics.com/podcast Follow on Social Media @PlatypusEconomics and @JustinWolfers

Prices rose 3.7% over the past year, core inflation is stuck around 2.6%, and your paycheck is buying less than it used to — yet it feels like everything costs way more than that. Economist Justin Wolfers sits down with producer Augusta Chapman for office-hours-style answers to your questions: why your gut says prices doubled. Subscribe: on YouTube 👉 https://youtube.com/platypuseconomics on Substack 👉 https://newsletter.platypuseconomics.com the Podcast 👉 https://platypuseconomics.com/podcast Follow on Social Media @PlatypusEconomics and @JustinWolfers

The latest inflation report just dropped, and Justin Wolfers digs into why it's worse than Wall Street expected. Headline inflation came in at an eye-popping 3.7% — well above the Fed's 2% target — and core inflation is stuck above 2.6%. The really worrying part is the latest month: prices rose 0.6% in a single month, and whatever momentum was pulling inflation back toward normal seems to have vanished.

Americans feel almost exactly as gloomy today as they did in 1980 — when inflation was near 14% and unemployment was close to 8%. Today those numbers are a fraction of that, yet consumer sentiment hit an all-time low. Justin Wolfers treats this like a detective case: the standard economic statistics predict sentiment should sit around 82, but the actual reading is 52 — a 30-point gap begging for an explanation. Subscribe: on YouTube 👉 https://youtube.com/platypuseconomics on Substack 👉 https://newsletter.platypuseconomics.com the Podcast 👉 https://platypuseconomics.com/podcast Follow on Social Media @PlatypusEconomics and @JustinWolfers