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08:23 Mathematics Safe Cracking with Feynman - Numberphile Lesson duration 08:23 Manage Library 1,015,670 Views
05:24 Critical Thinking Can you solve the pirate riddle? Lesson duration 05:24 Manage Library 11,075,805 Views
05:10 Literature Why should you read Tolstoy's "War and Peace"? Lesson duration 05:10 Manage Library 5,293,811 Views
05:36 Life Sciences The evolution of animal genitalia Lesson duration 05:36 Manage Library 2,959,383 Views
09:45 Science & Technology Why humans are so bad at thinking about climate change Lesson duration 09:45 Manage Library 2,500,285 Views
05:06 History How did Dracula become the world's most famous vampire? Lesson duration 05:06 Manage Library 3,904,119 Views
05:06 Growth & Development Secrets of the X chromosome Lesson duration 05:06 Manage Library 1,178,776 Views