Doubting Truth (The Law of the Excluded Middle)
7:03
Moore's Open Question
14:17
The Liar Paradox - an explanation of the paradox from 400 BCE
50:59
Andrej Bauer: Constructive Mathematics - How to not believe in the Law of Excluded Middle
8:52
The Law of Non-Contradiction: Explained and Debated
17:14
The Indefinability of Truth (Tarski's Theorem)
11:35
How To Argue Against Someone Who Twists Your Words
19:25
The End of Organized Humanity Noam Chomsky
21:02