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Steven Addis: A father-daughter bond, one photo at a time
98,336 views
2012-12-19
Jean-Baptiste Michel: The mathematics of history
92,742 views
2012-05-15
How to tie your shoes | Terry Moore
2,442,515 views
2011-05-20
How to succeed? Get more sleep | Arianna Huffington
732,219 views
2011-01-03
Weird, or just different? | Derek Sivers
628,701 views
2010-01-29
Siegfried Woldhek: The true face of Leonardo Da Vinci?
79,617 views
2008-04-04
Lakshmi Pratury: The lost art of letter-writing
39,358 views
2008-01-09