True History of "Pythagoras" Theorem
6:38
Why Geniuses were Confused about Negative Numbers ?
38:33
Pythagoras twisted squares: Why did they not teach you any of this in school?
18:07
18 year old students just discovered a proof of Pythagoras that mathematicians said was impossible
12:29
The Forgotten Origin of the Scientific Method
42:35
Fibonacci = Pythagoras: Help save a beautiful discovery from oblivion
28:28
Russell's Paradox - a simple explanation of a profound problem
31:12
How One Line in the Oldest Math Text Hinted at Hidden Universes
19:20