Is a hotdog a sandwich? Well, that depends on your definition of a sandwich (and a hotdog), and according to the most recent research in cognitive science, the odds that your concept of a sandwich is the same as another person's concept are shockingly low. In this episode we explore how understanding why that question became a world-spanning argument in the mid 2010s helps us understand some of the world-spanning arguments vexing us today.

Podden och tillhörande omslagsbild på den här sidan tillhör You Are Not So Smart. Innehållet i podden är skapat av You Are Not So Smart och inte av, eller tillsammans med, Poddtoppen.