Using the fundamentals of set theory, explore the mind-bending concept of the "infinity of infinities" -- and how it led mathematicians to conclude that math itself contains unanswerable questions.

58:30 The Americas (The Incredible Human Journey 5/5)

58:19 The Moth and the Flame (Forces of Nature With Brian Cox Part 3)

58:43 Inside Cern (Horizon)

01:28:46 Gravity and Me: The Force that Shapes Our Lives

50:08 Land of Rivers (Hidden India Part 3)

48:37 Land of Mountains (Hidden India Part 2)

50:17 Lands of Change (Hidden India Part 1)

04:57 What's an algorithm? (TED-Ed)

05:10 Is math discovered or invented? (TED-Ed)

21:30 Decoded (Big History 11/17)

59:03 Tails You Win: The Science of Chance

11:05 The Map of Mathematics

04:43 Can You Solve This? (Veritasium)

49:23 Nuclear Nightmares

05:09 Einstein's brilliant mistake: Entangled states (TED-Ed)

01:33:20 Part 3 (Human 3/3)

45:52 Death of the Universe (Naked Science S05E16)

58:52 Hostile World (Inside the Human Body 4/4)

59:58 Daft Punk Unchained