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07:20 Psychology Psychotherapy and Sigmund Freud Lesson duration 07:20 Manage Library 3,818,118 Views
04:54 Literature & Language Who IS Sherlock Holmes? Lesson duration 04:54 Manage Library 2,539,417 Views
04:46 Environmental Science The threat of invasive species Lesson duration 04:46 Manage Library 2,286,839 Views
04:39 Environmental Science Can plants talk to each other? Lesson duration 04:39 Manage Library 411,037 Views
11:44 Design, Engineering & Technology The World's Roundest Object (and Why it Exists) Lesson duration 11:44 Manage Library 38,174,291 Views
04:58 Nature of Science Why do cats act so weird? Lesson duration 04:58 Manage Library 12,599,325 Views
04:43 Science & Technology The Turing test: Can a computer pass for a human? Lesson duration 04:43 Manage Library 1,686,295 Views
07:58 Thinking & Learning The backwards brain bicycle: un-doing understanding Lesson duration 07:58 Manage Library 30,822,650 Views
05:01 Growth & Development The surprising reason you feel awful when you're sick Lesson duration 05:01 Manage Library 4,212,066 Views
04:03 Data Analysis & Probability Should you trust unanimous decisions? Lesson duration 04:03 Manage Library 4,353,605 Views
04:23 Environmental Science Why the insect brain is so incredible Lesson duration 04:23 Manage Library 715,879 Views
03:55 Science & Technology Proof of Evolution That You Can Find on Your Body Lesson duration 03:55 Manage Library 37,845,021 Views
04:53 Science & Technology Why is Mount Everest so tall? Lesson duration 04:53 Manage Library 2,882,403 Views
05:43 Philosophy & Religion The Philosophy of The Buddha Lesson duration 05:43 Manage Library 3,257,905 Views
04:38 Growth & Development The power of the placebo effect Lesson duration 04:38 Manage Library 4,646,804 Views
06:07 Science & Technology How do schools of fish swim in harmony? Lesson duration 06:07 Manage Library 691,134 Views
04:52 Nutrition What would happen if you didn’t drink water? Lesson duration 04:52 Manage Library 22,390,271 Views
03:50 Data Analysis & Probability Can you solve the locker riddle? Lesson duration 03:50 Manage Library 11,769,706 Views