ILLUSIONS, Michael.

ILLUSIONS, Michael.

CollegeHumor.com has a great gallery of mind-melting illusions. If you dig stuff like this, you've probably seen most of them before, but they're no less effective the second time around. This one in particular is fantastic: Read 13 Optical Illusion GIFs That Will...
Fuzzy Wuzzy Was a Woman?

Fuzzy Wuzzy Was a Woman?

Here's a rare treat: an audio/visual illusion! Enable the sound on this Vine, and then watch the mouth on the left, followed by the mouth on the right: The man appears to say either "bar" or "far" depending on which set of lips you're looking at. Kottke.org has more...