This might be a function of the distance at which the image is viewed. When I first presented this illusion via an overhead students saw no movement. when I moved the OH closer to the screen so that the image was about half its original size they all saw it.
-Don. home said: > What does it mean, I wonder, if one doesn't see the illusion...? (My > significant other assures me that he sees only a relatively interesting > still...?) > > cjb > > At 05:26 PM 7/11/2004, you wrote: >>I hope this hasn't been posted before. If so, forgive me. (I know >> there was a long thread on optical illusions, and this may have been >> the one discussed. It is certainly the most impressive one I have >> ever >>seen.) It is hard to believe that it isn't really moving, but easy to >> test. Just pick one and stare at it for a few >>seconds. >><http://www.cs.toronto.edu/~moraes/illusion.html>http://www.cs.toronto.edu/~moraes/illusion.html >> >> >>--- >>You are currently subscribed to tips as: [EMAIL PROTECTED] >>To unsubscribe send a blank email to >> [EMAIL PROTECTED] > > **************** > Colleen J. Burnham > Teaching Associate, Psychology > Colby College > Mayflower Hill Drive > Waterville, ME 04901 > office 207 872 3407 > fax 207 872 3096 > home 207 465 9204 > home fax 207 465 9202 > [EMAIL PROTECTED] > ****************** > > > --- > You are currently subscribed to tips as: [EMAIL PROTECTED] > To unsubscribe send a blank email to > [EMAIL PROTECTED] -- --- You are currently subscribed to tips as: [EMAIL PROTECTED] To unsubscribe send a blank email to [EMAIL PROTECTED]
