John Conway: Surreal Numbers - How playing games led to more numbers than anybody ever thought of
1:12:14
John Conway Distinguished Lecture - The Symmetries of Things
19:05
Absolute Infinity - Numberphile
15:54
Monster Group (John Conway) - Numberphile
1:20:19
Math Encounters -- On the Shoulders of Giants: Newton Revealed
38:13
Birth of BASIC
21:53
1 Billion is Tiny in an Alternate Universe: Introduction to p-adic Numbers
18:20
Rupert Sheldrake's 'Banned' Talk – The Science Delusion at TEDx Whitechapel
57:03