Justice Potter Stewart said that in 1964, with respect to the obscenity standard.
Here's a simple test:
Does it make you horny? If yes, it's porn.
If no, it's not.
If you don't understand it, it's probably art.
Annoying wotmaniacs for 10 years.
Oh, I don't have time for this. I have to go and buy a single piece of fruit with a coupon and then return it, making people wait behind me while I complain. - Prof. Farnsworth
The Voice of Lews Therin
Find out what WOT really means...