Ever been so hype you wanna get into a jousting match and knock around that noggin' but need some expert brain surgeons to perform your resulting autopsy? Are you a blind globe-trotter into climbing active volcanoes and using your badass walking stick for echo-location? What about arms? Are you missing one from the Civil War and need to trick your brain into thinking it's still there with a mirror? Is your brain like a bunch of smooshed together tree branches?

If you answered YES to any of these questions, then strap in for an epic episode with today's guest, Four-time best-selling science author, Sam Kean!