just had to share this, someone actually built an optical illusion:
more details/discussion can be found http://blogs.discovermagazine.com/badas ... our-brain/
-Terry
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"so listen up boy, or pornography starring your mother will be the second worst thing to happen to you today"
TF2: Spy
more details/discussion can be found http://blogs.discovermagazine.com/badas ... our-brain/
-Terry
-----
"so listen up boy, or pornography starring your mother will be the second worst thing to happen to you today"
TF2: Spy