https://gregladen.com/blog/2008/03/03/the-origin-of-the-human-smile/ Tue, 04 Mar 2008 07:26:52 +0000 hourly 1 https://wordpress.org/?v=6.4.8 https://gregladen.com/blog/2008/03/03/the-origin-of-the-human-smile/#comment-4727 Tue, 04 Mar 2008 07:26:52 +0000 http://scienceblogs.com/gregladen/2008/03/03/the-origin-of-the-human-smile/#comment-4727 Greg,By the way, the upper photo is a professional modelDo you know her? Can I meet her?

]]> https://gregladen.com/blog/2008/03/03/the-origin-of-the-human-smile/#comment-4726 Tue, 04 Mar 2008 06:25:39 +0000 http://scienceblogs.com/gregladen/2008/03/03/the-origin-of-the-human-smile/#comment-4726 Everybody knows where *your* smile comes from…http://www.boingboing.net/2008/03/03/giant-comic-collecti.html

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