Basic Twistor Theory, Bi-twistors, and Split-octonions - Roger Penrose
1:21:03
Black Hole Entropy - Panel Discussion with Alejandro Perez and Leopoldo A. Pando Zayas
1:35:11
From Basic Twistor Theory to Split-Octonions - Roger Penrose, 2nd March 2023
43:14
Roger Penrose | Gravity, Hawking Points and Twistor Theory
1:09:42
The Mystery of Spinors
1:12:51
From the Origins of Twistor Theory to Bi-Twistors and Curved Space-Times
1:33:23
Peter Woit - Euclidean Twistor Unification and the Twistor P^1
1:33:00
Sir Roger Penrose on collaborating with Wolfgang Rindler on Spinors and Space Time
1:34:43