ahlam1399
11-25-2014, 02:52 AM
http://i.ytimg.com/vi/XoTx7Rt4dig/default.jpg (http://www.youtube.com/watch?v=XoTx7Rt4dig&feature=youtube_gdata)
Aggression V. Altruism: Crash Course Psychology #40 (http://www.youtube.com/watch?v=XoTx7Rt4dig&feature=youtube_gdata)
You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every...
From: CrashCourse (http://www.youtube.com/channel/UCX6b17PVsYBQ0ip5gyeme-Q)
Views: 301
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449 ratings
Time: 10:41 More in Education (http://www.youtube.com/videos?c=27)
أكثر... (http://www.youtube.com/watch?v=XoTx7Rt4dig&feature=youtube_gdata)
Aggression V. Altruism: Crash Course Psychology #40 (http://www.youtube.com/watch?v=XoTx7Rt4dig&feature=youtube_gdata)
You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every...
From: CrashCourse (http://www.youtube.com/channel/UCX6b17PVsYBQ0ip5gyeme-Q)
Views: 301
http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_half_11x11.gif
449 ratings
Time: 10:41 More in Education (http://www.youtube.com/videos?c=27)
أكثر... (http://www.youtube.com/watch?v=XoTx7Rt4dig&feature=youtube_gdata)