Motives and mapping class groups January 27 to January 31, 2025 American Institute of Mathematics, Pasadena, CA Organizers: Helene Esnault, Aaron Landesman, Daniel Litt, and Andy Putman Description: This workshop, sponsored by AIM and the NSF, will bring together experts to investigate the dynamics of character varieties under actions of mapping class groups, Frobenius, and Galois groups. Deadline: September 1, 2024 Details: http://aimath.org/workshops/upcoming/motivesandmcg