That's pretty cool:

I wonder if this is how Van Gogh saw his art.

Probably not, I think brain automatically excludes absurd interpretations like the eyes everywhere here.

A normal brain does but Van Gogh did not have a normal brain. 

Maybe he did but managed to unlock hidden parts/uses of it?

Maybe. It's all speculation. We'll never actually know. 

yay, computer art.

Yeah except now I'm having nightmares. 

haha. i really like the random noise ones...something from randomness via computer

Yeah, the computer is good at choosing randomly in a pleasing fashion.