"I don't want authentic leaders, I want responsible leaders" In this special episode of _People I (Mostly) Admire_, Steve Levitt talks to the best-selling author of _Sapiens_ and _Homo Deus_ about finding the profound in the obvious.

Whether it’s a giant infrastructure plan or a humble kitchen renovation, it’ll inevitably take way too long and cost way too much. That’s because you suffer from “the planning fallacy.” (You also have an “optimism bias” and a bad case of overconfidence.) But don’t worry: we’ve got the solution.