Alain Connes | Noncommutative Geometry, the Spectral Aspect 

The translation in the subtitles is regurlarly inexact. It would be good to correct it. I have been listening to the conferences of Alain Connes for many years. I listen in the car and I listen repeatedly. First I listened to one which he gave in France on the Music of Shapes and then this one and both are tremendously full of content and splendid in their pedagogy--very elegant in expression. But there always is something left over that one has not quite penetrate and one looks for all the help one can get.

Thank you for that great lecture

noncommutativity is not limited to the microscopic scale, as Eddie Oshins realized when he worked as a quantum physicist, teaching Wing Chun at Stanford Linear Accelerator Center