Global warming could lead to cooler weather in Europe; raising taxes leads to less revenue;disarming leads to war. Professor Yisroel Aumann relates contradictions that prove his game-theory that led to his winning a Nobel Prize. Professor Aumann relates the example of the Arabs versus the Crusaders and how Arab patience can overcome the impatience of the Jews for peace.
Professor Yisrael (Robert) Aumann (1)
Competition is the most powerful force in markets. Professor Yehoushua Liebermann learns the halachahs of competition with us. He presents some of the scenarios found in the Mishna and follows the reasoning of the sages.
Professor Yehoushua Liebermann (3)