001 Nathan Cheng - James Sinka Podcast

1:05 -  Nathan’s love for physics & his background in nuclear

12:37 - What is the purpose of science and technology?  

19:36 - Nathans mental models for longevity 

34:49 - What’s missing in longevity? 

48:43 - Who is bearing the cost of humans growing old and getting sick?

51:57 - A touching story with Nathan’s grandparents 

56:09 - Publics’s distaste for aging - people don’t wanna think about getting old

1:00:06 - Can we extent life today, or do we need more data?

1:09:57 - Optimism for the future of longevity technology