David Deutsch - What is Truth?
8:57
David Deutsch - What is Ultimate Reality?
17:15
David Deutsch: Um novo jeito de explicar as explicações
27:32
What Is Truth? | Billy Graham Classic Sermon
19:46
David Deutsch sobre o nosso lugar no cosmos
8:45
David Deutsch - Why is the Quantum so Strange?
1:03:48
What is Truth? || Acharya Prashant (2016)
26:47
What is Truth? | Episode 1405 | Closer To Truth
29:32