688. When Is a Bet Not a Bet?

The promise is that they can beat the experts at predicting inflation, elections, and FDA approvals. But right now, roughly 90 percent of the action is sports. Is this a future we want to bet on? Stephen Dubner speaks with, among others, the C.E.O. of Kalshi. (Part one of a two-p ...  Show more

He was thriving in the N.F.L., but then he decided to focus on mathematics — a subject he now teaches at M.I.T. John walks Stephen Dubner through the whole story, teaches him some blocking techniques, and explains why some infinities are bigger than others. If you'd like to see t ...  Show more

I’ve got a bit of a different message for you today. It’s a lesson I learned from – of all places – my local hipster coffee shop. No matter what your career, from billionaire business owner to bartender, you’re going to want to hear the tip I have for you. It’s all about creating ...  Show more

How did the clerks in a modest grocery store change the world as we know it? 

Can healthy eating be cheap- and is it even worth the fuss? Join in on our chaotic kitchen chats for some hacks on stretching your food budget while questioning the absurdities of our food system. We’ll show you how to eat well without breaking the bank. You can save for the more ...  Show more

Let’s face it-groceries are a necessity for all of us, but more often than not, we’re left cringing at the checkout line over the impact on our wallets. In this week’s show, we dive head first into the world of smart shopping and coupon clipping in an effort to discover where you ...  Show more