http://www.calacademy.org/sciencetoday/human-tool-use/552066/ Breaking science news from around the world Tue, 30 Apr 2013 23:02:00 +0000 hourly 1 http://wordpress.org/?v=3.5.1 http://www.calacademy.org/sciencetoday/human-tool-use/552066/comment-page-1/#comment-1063 Mark Sat, 04 Sep 2010 02:10:57 +0000 http://www.calacademy.org/sciencetoday/?p=2066#comment-1063 Mostly problems viewing video present issues are not having a current Flash Player. You could try Adobe or even a Shock Wave Flash. The issue may also be that you have not updated your Browser, doing this alone could help. Hope this helps.

]]> http://www.calacademy.org/sciencetoday/human-tool-use/552066/comment-page-1/#comment-220 Mark Fri, 03 Sep 2010 19:10:57 +0000 http://www.calacademy.org/sciencetoday/?p=2066#comment-220 Mostly problems viewing video present issues are not having a current Flash Player. You could try Adobe or even a Shock Wave Flash. The issue may also be that you have not updated your Browser, doing this alone could help. Hope this helps.

]]> http://www.calacademy.org/sciencetoday/human-tool-use/552066/comment-page-1/#comment-211 Pennyfink Tue, 24 Aug 2010 16:32:44 +0000 http://www.calacademy.org/sciencetoday/?p=2066#comment-211 No video on my screen. Is this a Mac incompatibility?

]]> http://www.calacademy.org/sciencetoday/human-tool-use/552066/comment-page-1/#comment-210 Chezrachel Sun, 22 Aug 2010 00:44:38 +0000 http://www.calacademy.org/sciencetoday/?p=2066#comment-210 The video worked fine for me. Very interesting finding about the tool usage by humans ancestors. Thank you!

]]> http://www.calacademy.org/sciencetoday/human-tool-use/552066/comment-page-1/#comment-208 Tommie Fri, 20 Aug 2010 11:31:06 +0000 http://www.calacademy.org/sciencetoday/?p=2066#comment-208 ok, why do you have to have a video that does not work?
now what do i have to download or do i have to buy a new computer.?
this is insulting

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