2014 Date Speaker Title 10/6 Eli Appleboim (Technion) A geographical riddle 13/5 Eitan Lapidot (Haifa) Herbert and the Hungarian Mathematician 22/4 Eli Berger (Haifa) Is the sum of all natural numbers minus 1 over 12 ? 1/4 Raphael Yuster (Haifa) … Continue reading Past talks