09:12 Public Health How Americans got stuck with endless drug commercials Lesson duration 09:12 3,213,268 Views
05:11 Medical Conditions Aphasia: The disorder that makes you lose your words Lesson duration 05:11 1,482,184 Views
12:27 Thinking & Learning Why some of us don't have one true calling - Emilie Wapnick Lesson duration 12:27 1,776,881 Views
05:54 Science & Technology Why no aquarium has a great white shark Lesson duration 05:54 32,392,309 Views
03:48 Linguistics One of the most difficult words to translate... Lesson duration 03:48 2,011,313 Views
06:50 Thinking & Learning What you don't know about who you will become Lesson duration 06:50 848,784 Views
04:39 Geometry How the Königsberg bridge problem changed mathematics Lesson duration 04:39 1,423,441 Views
10:09 Global Economics Why can't we just print money to pay off debt? Lesson duration 10:09 4,188,000 Views
04:32 Health Our natural sleep cycle is nothing like what we do now Lesson duration 04:32 597,113 Views
04:09 Environmental Science Are spotty fruits and vegetables safe to eat? Lesson duration 04:09 796,582 Views
12:21 Psychology How to stay calm when you know you'll be stressed Lesson duration 12:21 18,208,957 Views
