sabine-hossenfelder 5 months ago
PhD in physics #Science

Sabine Hossenfelder | Why Does Space Have Three Dimensions?

Why does space have 3 dimensions? Why not 2? Or 4? Or 7? It’s because physics wouldn’t work properly. Let’s take a look at the major reasons for why physics needs 3 dimensions.

Sabine Hossenfelder
PhD in physics