Founder & CEO of Learnvest.com; New York Times Bestseller Author of "Financially Fearless"
Alexa von Tobel's 3 Rules for Raising Money | Inc.
Best-Selling Author of The Facebook Effect, Technology & Internet Expert
World-Renowned Futurist & Theoretical Physicist
Is AI a species-level threat to humanity? | Big Think
Co-Founder of Initialized Capital & Co-Founder of Reddit; Entrepreneur, Investor, Activist & Bestselling Author