Smart drugs with Tim Ferriss | Take 10 seconds and sign up for my free "5-Bullet Friday" newsletter: https://go.tim.blog/5-bullet-friday-yt/​ Each Friday, you’ll get a short email from me with five things I've discovered that week, sending you off to your weekend with fun and useful things to ponder and try. 🙌 SUBSCRIBE: http://bit.ly/1dSzTkW About Tim Ferriss: Tim Ferriss is one of Fast Company’s “Most Innovative Business People” and an early-stage tech investor/advisor in Uber, Facebook, Twitter, Shopify, Duolingo, Alibaba, and 50+ other companies. He is also the author of five #1 New York Times and Wall Street Journal bestsellers: The 4-Hour Workweek, The 4-Hour Body, The 4-Hour Chef, Tools of Titans and Tribe of Mentors. The Observer and other media have named him “the Oprah of audio” due to the influence of his podcast, The Tim Ferriss Show, which has exceeded 200 million downloads and been selected for “Best of iTunes” three years running. Connect with Tim Ferriss: Visit the Tim Ferriss PODCAST: https://bit.ly/2rYjUBr Visit the Tim Ferriss BLOG: http://bit.ly/17jDHw3 Like Tim Ferriss on FACEBOOK: http://on.fb.me/1avYUxq Follow Tim Ferriss on TWITTER: http://bit.ly/17d94TE Follow Tim Ferriss on INSTAGRAM: http://bit.ly/2IfH37J Follow Tim Ferriss on INSTAGRAM: http://bit.ly/2IfH37J