409
More Cracks with Marcus Chown (409)
Author and astrophysicist Marcus Chown tells of the forgotten Australian female astronomer who helped discover the first black hole. Dr Karl digs deeper into Ma…
Episode 409 - Dr. Peter McGraw
Author, podcaster and behavioral economist Dr. Peter McGraw ( @PeterMcGraw ) returns to the show to talk with Matt and Andy about behavioral economics, cognitiv…





