[media=youtube]K_AdxJWFUh4[/media]
I bet he washed it down with some piss right after.
Link fail
If your eyes follow the movement of the rotating pink dot,
the dots will remain only one color, pink.

However if you stare at the black ” +” in the center, the moving dots turns to green.
Now, concentrate on the black ” + ” in the center of the picture. After a short period, all the pink dots will slowly disappear, and you will only see only a single green dot rotating.
What intrigues me about that gif is the little triggers it does to trick the eyes. Notice that a couple dots have green edges to them to create the illusion and your eyes just go with it. No idea how the disappearing trigger occurs and why the pink just gets tuned out though.
I don’t believe there’s any green in that gif. Here’s a long explanation. I’ve seen these before. http://www.rpdms.com/satillusion/index.html
I don’t have time to check the link yet, but if you stare at the dot at 3pm it definitely has some green on the top of it as it goes around, like 15-20% of it is green.
http://i.minus.com/iogglkS6zL40E.gif
http://i.minus.com/i9CPq5rkF2Gto.gif
If you’re staring at it then you’re doing exactly what needs to be done for the optical illusion to kick in.
:u:
http://i.minus.com/i3nltoJ2in1s.gif
That shit puts the whole Cowboy Bebop/Naruto/Boondocks thing to shame.
Shame? That’s clearly homage.