Can you solve Dongle's Difficult Dilemma? - Dennis E. Shasha
5:51
Can you solve the death race riddle? - Alex Gendler
5:45
How to outsmart the Prisoner’s Dilemma - Lucas Husted
5:38
Can you solve the Trojan War riddle? - Dennis E. Shasha
5:18
The dungeon master's riddle - Alex Rosenthal
20:44
The Man Who Killed Millions and Saved Billions (Clean Version)
12:35
Did The Future Already Happen? - The Paradox of Time
10:32
The Infinite Money Paradox
5:05