Gray Man novelist and Tom Clancy co-author Mark Greaney talks about how open Navy SEALS and Army Rangers are, what we should tell our kids about how safe the world is (or isn't), and whether writing political thrillers could have real-world fallout.

Gaby Dunn, host of the Bad With Money podcast and co-star of Just Between Us on YouTube, talks about the impact of what our parents taught us about money, how open we should be about money with our family and friends, and whether she will ever quit working.

Emmy Award-winning actor, producer, director, and bestselling author Henry Winkler talks about his struggles with dyslexia, the power of mentors, and what it's like to audition for a major TV show.

Indie rock star Lindsey Jordan, aka Snail Mail, talks about her songwriting process, the challenge of making music videos, and how to make touring the best experience possible.

Business gurus Chris Clearfield and András Tilcsik share lessons learned from Facebook's IPO, why we should hang onto our old cars, and why ugly designs can make us safer. Chris and András' latest book is Meltdown: Why Our Systems Fail and What We Can Do About It.

Astrophysicist and NPR Commentator Adam Frank talks about how millions of civilizations across the universe have likely already risen and fallen, and what that means for us. Professor Frank also served as the science consultant for Marvel Studios’ Doctor Strange.

Theoretical Physicist Leonard Mlodinow, writer for MacGyver and Star Trek: The Next Generation, explores whether we should see ADHD as an asset, whether we have gotten a bad rap as a species for being change-averse, and why we should always aim to be ahead of the curve.

Distinguished Astronomy Professor Chris Impey talks about the lifecycle of black holes, whether we could create one in a laboratory, and what happens when you fall into a black hole.

Kira Lehtomaki, Co-Head Animator on Ralph Breaks the Internet, gives advice for anyone who wants to get into the animation business, explains why CG animation looks so realistic, and shares what it's like to work with Disney animation legends.

Bestselling author Anna Todd talks about her creative process as a writer, how her life has changed since writing After, and what she sees as our biggest misconception about race.