Rationality, Science Fiction, and UFOs
51:45
Why do people indulge in conspiracy theories?│Michael Shermer (Skeptic magazine, Founding Publisher)
1:37:42
From the Big Bang to God: The Universe’s Biggest Mysteries
12:07
Visitado por Reis...
3:05:20
Brian Greene and Adam Riess: The Accelerating Universe
1:48:09
UFO Sightings Around the World: A Comprehensive History
1:25:37
The Science of Suggestion: Who Can You Trust?
2:56:07
Ancient Aliens: "Are We Alone?" ALIEN AGENDA UNRAVELED *Marathon*
1:43:01