lots of optical illusions (56k beware)

[hemi_fan]

those are really good. I have this book filled with them, and lots were in there. but some werent. pretty cool stuff.

[DanielW]

this is why eye witnesses should not be a deciding factor in a case with the death penalty. sometimes your eyes can play trick on you.

[Squeek]

i don't get #4. i see 12 people. is that good or bad??? what's the trick?

when the people move, the number changes from bout 7 (i think) to 12. quite funky like the rest if ya ask me

[Balls]

i forgot about that blind spot one!!! that's sweet!

[sads]

Learnt most of those in school, but #7 is just plain wierd

[Schwalbe]

This is really cool and original as post. This reminder me a course of psychology when I was in college.

[BaseRSX]

You can even print some of these and they still work on paper... like this one...





It's even more impressive seeing it on a piece of paper!

[ARMAN]

cool stuff