Tim Ferriss Show - Luis von Ahn (inventor of CAPTCHAs) - Luis von Ahn on learning languages, building companies...

Tim not Time! Ah Typo! Sorry @tferriss! In any case, I really enjoyed this episode. Now I'm both learning German and buying a set of kettlebells.

I love the show and respect the hell out of Tim but two and a half hours is a little overboard.