Ed Witten

Ed Witten - Mystery Theory ('Big Ideas' Interview)

Edward Witten 

on consciousness

A new kind of geometry: Edward Witten on unifying the physics of large and small

Interview with Ed Witten on the Physics of the LHC

Edward Witten 

on modern physics IV

Edward Witten 

on modern physics III

Edward Witten on modern physics I

Conversation: Salam, Sciama, Witten and Budinich

Edward Witten - Opening Remarks (Strings 2014)