http://dothetest.co.uk/
Makes you think.....
Yes that one is a version of the original (http://viscog.beckman.uiuc.edu/djs_lab/demos.html) where you can find many other visual cognition test and research. The problem illustrated with this is in relying on eye witness accounts in a trial. What did you actually see and why? In USA verdicts in trials are heavily based on that.
I saw the bear
but lost track of the trows, what does that say :P
i was like yeah i got 13, piece of cake! :(
Got both, I was half expecting something to jump out at me though.