http://thesituationist.wordpress.com/2009/04/29/the-situation-of-smiling/ Sat, 18 May 2013 14:35:30 +0000 hourly 1 http://wordpress.com/ http://thesituationist.wordpress.com/2009/04/29/the-situation-of-smiling/#comment-14623 Thu, 30 Apr 2009 19:36:03 +0000 http://thesituationist.wordpress.com/?p=6480#comment-14623 Thanks for pointing out the variability of smiling. The comment about chimps is interesting as well.

]]> http://thesituationist.wordpress.com/2009/04/29/the-situation-of-smiling/#comment-14619 Thu, 30 Apr 2009 09:10:38 +0000 http://thesituationist.wordpress.com/?p=6480#comment-14619 For common chimpanzees a smile is indicative of fear or anxiety, and chimps in CareerBuilder.com ads or circuses are smiling because someone behind the scenes has scared the crap out of them.

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