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05:09 Mathematics The Scientific Way to Cut a Cake Lesson duration 05:09 Manage Library 17,134,192 Views
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03:29 Science & Technology How deep is the ocean? Lesson duration 03:29 Manage Library 73,231,192 Views
06:27 Social Psychology Why do people join cults? Lesson duration 06:27 Manage Library 5,444,677 Views
04:20 Life Sciences The ferocious predatory dinosaurs of Cretaceous Sahara Lesson duration 04:20 Manage Library 1,942,692 Views
02:39 The Arts Why babies in medieval paintings look like ugly old men Lesson duration 02:39 Manage Library 7,655,400 Views
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04:43 Literature & Language The world’s most mysterious book Lesson duration 04:43 Manage Library 9,476,152 Views
13:57 Health What you can do to prevent Alzheimer's | Lisa Genova Lesson duration 13:57 Manage Library 3,214,726 Views
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