Comment by bitwize

Even if you could build a case on this argument (which is doubtful; the Supreme Court has ruled that despite the "for limited times" clause, Congress can legislate effectively perpetual copyright if it so desires, so I doubt the "promote science and the useful arts" clause will stop Congress from allowing copyright on whatever), it's wrong on its face. Pornography does promote the progress of science and the useful arts. How many times have we heard it observed that the VCR, and later internet video streaming, wouldn't have had the uptake they did if it weren't for porn? VR is about to undergo the same revolution.