Perspectives on Mathematical Practices, Workshop January 28-30, 2021.

"Global panel": Challenges the math community faces in the future, panel discussion at the CARTOON [Cross-Atlantic Representation Theory and Other topics ONline] conference, May 29-31, 2020.
And a more complete text on the Mathematics without Apologies blog

Mechanization of Mathematics, roundtable at the Helix Center, with Stephanie Dick, Branden Fitelson, Tom Hales, and Francesca Rossi, video on youtube, October 5, 2019.

Controverses de priorité et valeurs de pratique mathématique, (Séminaire Philosophie et Mathématiques, École Normale Supérieure, Paris), June 3, 2019.

Ce qu’il faut comprendre afin de distinguer les travaux d’Andrew Wiles des “déchets”, Conference "Alain Badiou : L'hypothèse du contemporain, June 7, 2019. Video, text

Ethics in mathematics, talk at Vassar, April 9, 2019.

Mechanical Mathematicians, Duke University PLUM lecture, March 28, 2019.

The Beauty and Unity of Mathematics, roundtable at the Helix Center, with Avner Ash, Gary Hagberg, Barry Mazur, and Peter Pesic, video on youtube, December 1, 2018.

Mathematics is a long conversation: a celebration of Barry Mazur, June 4-8, 2018 Conference Videos

The Bluegrass Derivatives

 Patti Garber (bass)
Jesse Poteralski (guitar)
Geoff Sargent (dobro)
Ron Esparza (fiddle/mandolin)
Ted Kuster (banjo)

in concert

at the conference at MSRI on Automorphic forms, Shimura varieties, Galois representations and L-functions, December 1-5, 2014.

The Science of Tricks, Conference on Mathematical Cultures III (London), video on youtube April 2014.

Приватизация публичной сферы: догнать и перегнать Запад? (образование и сквотерство),
photos from a presentation on the transformations in higher education in the US, at Street University (Уличный Университет), St. Petersburg, July 4, 2010.