Posted by The Situationist Staff on May 15, 2008
This entry was posted on May 15, 2008 at 12:00 pm and is filed under Blogroll, Illusions, Uncategorized. Tagged: Arthur Shapiro, Gregory & Heard Illusion, Illusion Sciences. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.