Some mathematics conferences are more dangerous than others.— Mason Porter (@masonporter) September 11, 2018
(Bernadette Stolz-Pretzer is apparently attending a particularly exciting conference. Thanks for posting this picture and letting me share it.) pic.twitter.com/wKiax2gWOA
P.S. I wonder what they actually have in mind with that session? I'm at a loss. I suppose it's clearer to the people who are actually attending the conference?