Robert John Aumann is an Israeli-American mathematician, and a member of the United States National Academy of Sciences. He is a professor at the Center for the Study of Rationality in the Hebrew University of Jerusalem. He also holds a visiting position at Stony Brook University, and is one of the founding members of the Stony Brook Center for Game Theory. The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 2005, announced October 10, 2005. Robert J. Aumann and Thomas C. Schelling, “for having enhanced our understanding of conflict and cooperation through game-theory analysis”. Robert J. Aumann: born 1930, Frankfurt-on-the-Main, Germany. Thomas C. Schelling: born 1921, Oakland, CA, USA. Wiki link Wiki link Data: the Nobel Foundation (CC0).