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Can you solve the famously difficult green-eyed logic puzzle?
lesson duration 04:42
14,299,685 views
604,621 views
3,011,794 views
1,047,061 views
470,523 views
6,316,271 views
4,021,730 views
4,813,515 views
2,691,070 views
1,450,590 views
2,468,572 views
19,575 views
19,475 views
364,327 views
What makes us feel good about our work? - Dan Ariely
lesson duration 20:27
74,463 views
11,523,104 views
Toward a science of simplicity - George Whitesides
lesson duration 19:06
12,561 views
1,651,681 views
476,269 views
4,919,409 views
15,790 views
172,495 views
333,377 views