Rooms

A room for anyone interested in homotopy theory, or any nearby fields (e.g. category theory, algebraic geometry). To activate chatjax in this room go to http://meta.math.stackexchange.com/questions/1088/should-chat-have-tex-support/3297#3297

Talk related to editing, tagging and related matters for the site MathOverflow

General discussion for http://mathoverflow.net

Imported from a comment discussion on http://mathoverflow.net/questions/23829/solutions-to-the-continuum-hypothesis/25199#25199

Imported from a comment discussion on http://mathoverflow.net/questions/71765/are-proper-classes-objects/71858#71858