Andrew Strominger is a theoretical physicist at Harvard. <br /><br />Full video: https://www.youtube.com/watch?v=y3cw_9ELpQw<br /><br />Please support this podcast by checking out the sponsors:<br />- Eight Sleep<br />- Rocket Money<br />- ExpressVPN<br /><br /><br />#lexfridman #physicists #blackhole