About educational animation results of 3,909
29:53
23:45
46:14
25:43
31:00
31:43
29:43
43:32
41:53
24:32
76:35
29:01![Zeitgeist Day 2013: Jason Lord | "Thinking in Systems" [Part 6 of 11]](https://thumbnail.voicetube.com/w/480/h/270/jkC9fEHuwX0.jpg)
25:59
32:36
30:18
24:14
20:11
27:05
24:12
24:36
120:55
54:13
97:12
74:58
77:35
64:50
59:41
66:53
57:23
67:13
64:51
58:28
28:38
43:56
25:18
50:49
24:21
36:11
25:53
51:15
28:53
28:16
20:33
31:01
44:13
45:19