I share the Rubinstein's reservations about the usefulness of Game Theory. To give some context, he is one the 100 most cited economists in the world, coauthor

I share the Rubinstein's reservations about the usefulness of Game Theory. To give some context, he is one the 100 most cited economists in the world, coauthor of the most popular graduate Game Theory textbook and probably has a reasonable chance of winning a Nobel over the next couple of decades for his work on areas such as bargaining theory.