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2014-07-14
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2014-07-10
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2014-07-08
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2014-07-07
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2014-07-03
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2014-07-01
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2014-06-30
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422,398 views
2014-06-26
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412,667 views
2014-06-24
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3,655,119 views
2014-06-23
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648,328 views
2014-06-19
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173,095 views
2014-06-17
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746,136 views
2014-06-16
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506,332 views
2014-06-12
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2,652,350 views
2014-06-10
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2,248,789 views
2014-06-09
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1,478,487 views
2014-06-05
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3,684,183 views
2014-06-03
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2,795,778 views
2014-06-02
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3,146,197 views
2014-05-27
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2014-05-22
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4,150,656 views
2014-05-20
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358,073 views
2014-05-19
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264,662 views
2014-05-15
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716,058 views
2014-05-13
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1,333,319 views
2014-05-12
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2014-05-08
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2014-05-06
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2,682,544 views
2014-05-05
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2014-05-01
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726,217 views
2014-04-29
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587,095 views
2014-04-28
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388,007 views
2014-04-25
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8,570,969 views
2014-04-24
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1,227,747 views
2014-04-22
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10,402,229 views
2014-04-17
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73,624 views
2014-04-15
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125,246 views
2014-04-14
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58,231 views
2014-04-10
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3,228,783 views
2014-04-08
History vs. Vladimir Lenin - Alex Gendler
5,831,569 views
2014-04-07
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1,325,372 views
2014-04-03
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2,915,119 views
2014-04-01
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1,312,274 views
2014-03-31
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1,663,102 views
2014-03-27
Pixar: The math behind the movies - Tony DeRose
695,984 views
2014-03-25
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1,536,183 views
2014-03-24
Dead stuff: The secret ingredient in our food chain - John C. Moore
826,801 views
2014-03-20