Octoberfest 2025

The 2025 Category Theory Octoberfest was held on the weekend of October 25th through October 26th. Below you’ll find slides and videos.

Titles and abstracts are here.

J.S. Lemay               slides      video

Tim Luders               slides      video

Bryce Clarke             slides      video

Marco Abbadini       slides      video

Jacob Neumann     slides      video

Florian Schwarz      slides      video

Aaron Fairbanks      slides      video

Thomas Thorbjørnsen       slides      video

Owen Milner             slides      video

Ruben Maldonado      slides      video

Anny Beatriz Silva de Azevedo      slides      video

Paul Wang                     slides      video

Eleftherios Chatzitheodoridis       slides      video

Christopher Townsend                  slides      video

Ng Ming                                     video

Marcello Lanfranchi            slides      video

Wilmer Leal                           slides      video

Jean-Baptiste Vienney        slides      video

Lorenzo Perticone                slides      video

Alexander Prähauser             slides      video

Ea Thompson                        slides      video

Johnathon Taylor                  slides      video

Joe Moeller                            slides      video

Brandon Shapiro                    slides      video