Podcast:SmartLess Published On: Thu Jul 13 2023 Description: Find out more about mechanical cats doing Cats on Broadway… with our esteemed surprise guest: physicist, cosmologist, and machine-learning researcher Max Tegmark, LIVE in Boston.(Recorded on February 04, 2022) Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.