Full episode
617: Fermi’s Paradox
Act One

I Think We’re Alone Now

David’s story continues. He visits his old physics professor, who helps him figure out what to think. And Ira checks in with Dan Werthimer, chief scientist for SETI–the Search for Extraterrestrial Intelligence–at Berkeley. (15 minutes)

Your personal computer can help SETI crunch through its data looking for intelligent life with seti@home.