I found this on our expat forum Forumosa.com. The result is supposed to be different if you are European (or from Euro origin, which includes Americanos) or Asian. Well, I passed this test with the usual Euro result.
Here is a video:
http://viscog.beckman.illinois.edu/flashmovie/15.php
Watch it and count how many times the WHITE team passes the ball (to another player) !!!
Then, if you are finished counting, scroll down below to see the amazing answer...
... more
. deeper
.scroll
.scroll
..... scroll
DID you see the guy in a gorilla costume walking through the video and hitting his chest with both fists? No? I did not! But Asian people are supposed to pay more attention to peripheral stuff so they should see it, they say.
Amazing when you watch it a 2nd time... and really see the guy.. I mean gorilla. Just tested it with my wife, although Taiwanese she didn't see the monkey as well.