Putnam's Argument Against Skepticism
42:49
Skepticism vs Externalism
11:44
Are You a Boltzmann Brain?
35:33
Putnam's Twin Earth Argument
28:33
Terence Tao on how we measure the cosmos | Distance ladder part 1
23:55
Philosopher Slavoj Žižek on 'soft' fascism, AI & the effects of shamelessness in public life
43:19
Moore's Argument Against Skepticism
1:28:29
Hilary Putnam Interview - Mind, Truth & Science (1998)
9:08