the five kinds of paradox

a list of paradoxes, organized into five categories 00:00 - introduction 00:43 - type one: logical contradiction 07:49 - type two: normal impossible question 14:19 - type three: counterintuitive fact 26:32 - type four: math prank 33:55 - type five: one guy getting very confused, writing it down, and getting it published 38:46 - conclusion