http://www.hyperorg.com/blogger/2008/04/28/the-shrinking-head-illusion/ Let's just see what happens Sun, 16 Jun 2013 09:24:11 +0000 hourly 1 http://wordpress.org/?v=3.5.1 http://www.hyperorg.com/blogger/2008/04/28/the-shrinking-head-illusion/comment-page-1/#comment-31033 Jay Cross Thu, 01 May 2008 16:32:42 +0000 http://www.hyperorg.com/blogger/?p=6778#comment-31033 I want one of those spirals. Anyone know where to buy one?

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