The Ezra Klein Show | 5 October 2021 | 1h 28m | Listen Later | iTunes | Spotify
Interview with Holden Karnofsky. Discusses the evolution of his thinking about how to be most effective with charitable giving, and his role in establishing GiveWell and Open Philanthropy. Covers ground from climate change to animal welfare to evaluating charities to artificial intelligence to the hard limits of economic growth to trying to view the world as if you were a billion years old.