Harvard EA: On Givewell’s Development (Elie Hassenfeld) http://media.blubrry.com/earadio/p/s3-us-west-1.amazonaws.com/earadio/harvard/elie-hassenfeld-on-givewells-development.mp3Podcast: Download (48.8MB) Subscribe: Apple Podcasts | Android | RSSSource: Harvard Effective Altruism (original video).