Rationally Speaking #127 - Elise Crull on Philosophy of Physics

Feynman famously said that a philosopher of science is as much use to scientists as an ornithologist is to birds. This episode of Rationally Speaking features philosopher of physics Elise Crull, who explains why Feynman is misguided, and what philosophers have to say about important issues in physics -- like quantum mechanics, physical laws, and whether anything "really" exists at all.