1:35:17
a dark academia playlist to study math
2:09
CURIOSITY - Featuring Richard Feynman
9:05
The Secret Side of Sir Isaac Newton
5:13
How to live an intellectual life | Zena Hitz | Big Think
3:51
The Mind - Motivational Video
3:25
Stephen Hawking Discovers The Black Hole Theory | The Theory Of Everything (2014) | Screen Bites
4:34
Time Is But a Stubborn Illusion - Sneak Peek | Genius
57:28