Motion induced blindness

[TxD]

Try this experiment.

http://www.msf-usa.org/motion.html" onclick="window.open(this.href);return false;

[Crossfire]

OK, that's just freaky

[Slowplay]

Weird! The top two yellow dots went away a couple times, but the bottom one never did - just went a bit dim.

[fickman]

With my macular degernation, when I stare straight at the middle, I see all three yellow spots and no blinking green spot.