Episode 38: Bertrand Russell on Math and Logic

Discussing Russell’s Introduction to Mathematical Philosophy (1919), ch. 1-3 and 13-18. How do mathematical concepts like number relate to the real world? Russell wants to derive math from logic, and identifies a number as a set of similar sets of objects, e.g. “3″ just IS the set of all trios. Hilarity then ensues. This book Read more...