The Possible Worlds of David Lewis | Barry Lam

Published: Nov. 28, 2021, 5 p.m.

What are possible worlds? Could you have been born to different parents, and could the laws of physics be different? Barry Lam explains how David Lewis’s views on possible worlds can help us understand everything from the nature of time to free will.

Listen to more of Barry’s episodes on David Lewis on Hi-Phi nation here: https://hiphination.org/season-5/