Daniel Berwick-Evans: Spaces of field theories and the topology of manifolds
1:03:34
Scott Wilson: Chern-Simons forms, Free Loop Spaces, and K-theory
1:07:03
Ulrich Bunke: Bordism, K-theory and eta invariants
1:08:59
Algebraic Topology 0: Cell Complexes
1:08:42
Arturo Prat-Waldron: On the Construction of the Dirac Operator
1:00:31
Knot concordance and 4-manifolds, part 1/2 (Lisa Piccirillo, MIT)
1:11:44
Dennis Sullivan: Some solved and unsolved puzzles in the FRG's focus on 2D field theories
50:51
Knot Theory 1: Coloring
1:13:18