Alan and Executive Producer Graham Chedd chat about and play excerpts from Alan's conversations with some of the guests in the new season, beginning next week. Guests include computer scientist Fei-Fei Li; former CEO of Google Eric Schmidt; and actor Tom Hanks.

A new book takes a fresh look at Abraham Lincoln’s life by recounting sixteen face-to-face encounters Lincoln had with people who differed with him, sometimes vehemently. The book not only reveals his skills as a master politician in a deeply divisive time, but also has lessons for today.

The acclaimed biographer spent two years in Musk’s company as his subject launched rockets, built electric cars, decided to save humanity by sending us to Mars, became the richest man in the world and bought Twitter – all the while often behaving like an “absolute jerk.”

That’s the title of a new book by New York Times technology reporter Kashmir Hill. Her book is both deeply researched and downright scary, as spelled out in the book’s subtitle: A Secretive Start-Up’s Quest to End Privacy As We Know it. A glimpse of your face in any photo you’ve ever uploaded can now lead to anyone dis

Author of a best-selling book called Why We Sleep, and host of the Matt Walker Podcast, he’s become the go-to expert on everything to do with sleep, from how it keeps both mind and body healthy to why we dream.

A brilliant violinist in her teens, her world came crashing down when an injury ended her career even as it was beginning. Remarkably, she turned that loss into a PhD in neuroscience, a stint in the White House and a popular podcast about others also navigating drastic changes in their lives.