董氏文史哲青年学术沙龙、西溪逻辑论坛第74期 Speaker: Prof. Matthias Schirn (Munich Center for Mathematical Philosophy, University of Munich) Date & Time: 19 October 2017 (Thursday), 18:30 – 20:30 Place: Room 259, Main Teaching Building, Zhejiang University Title: Second-Order Abstraction Before And After Russell’s Paradox Abstract: … Continue reading →