Tomorrow, Tuesday the 13th of March, I will give an online introductory talk to the theory of toposes as 'bridges' at the Higher Structures Seminar of the Feza Gursey Center for Physics and Mathematics at 16:45 (Istanbul local time) or 14:45 (CET).

You can attend the talk through Zoom, by clicking on this link and inserting the following credentials: Meeting ID: 969 5659 6842; Passcode: 442777.

Looking forward to seeing many of you there!