51:05

Volumes of Hyperbolic 3-Manifolds - David Gabai

8:32

Portals to Non-Euclidean Geometries

37:10

History of the Poincaré Conjecture - John Morgan

1:04:55

John Morgan, Perelman's work on the Poincaré Conjecture and geometrization of 3-manifolds

42:13

Terrence Tao - Structure and Randomness in the prime numbers, UCLA

1:14:07

Les maths ne sont qu'une histoire de groupes -- H. Poincaré, 1881 - Étienne Ghys

53:28

John Milnor: Spheres

46:54

The evolution of geometric structures on 3-manifolds.