Paul Davies (Part 1) - Is Mathematics Invented or Discovered?
9:29
Paul Davies (Part 2) - Is Mathematics Invented or Discovered?
8:59
Paul Davies - What Exists?
11:40
George Lakoff - Is Mathematics Invented or Discovered?
12:13
Paul Davies - Does Physical Reality Go Beyond?
11:59
Paul Davies - What are Observers?
13:25
Is Math Discovered or Invented?
11:52
Gregory Chaitin - Is Mathematics Invented or Discovered?
10:00