By John Nash

“I received the Economics Nobel Prize for that work (in **Game Theory**). It is not a prize in Mathematics although my work was mathematical. It used a very central theorem in topology, the **Brouwer Fixed Point Theorem**. That’s a theorem that has a particular topological or geometrical character. It has to do with space but the space could be of various dimensions.”

The Nash Equilibrium of the Game Theory is demonstrated below using the Oligopoly of Hamburgers between McDonald’s and Burger King:

Watch this touching video of John Nash: there is a silverlining between genius and madness.

– Extract: “*Mathematicians – an outer view of the inner world”*