A bit of an odd topic For TED-Ed, but a rather interesting one nonetheless.
From the TED-Ed YouTube channel:
Why are all the gas stations, cafes and restaurants in one crowded spot? As two competitive cousins vie for ice-cream-selling domination on one small beach, discover how game theory and the Nash Equilibrium inform these retail hotspots.
Lesson by Jac de Haan, animation by Luke Rowsell.