Seems to me far more of us could go to federal prison than what we'd like to admit. I for one have this album on my shelf.
http://4.bp.blogspot.com/_2TUNPR2JK...hipled_zeppelin_-_house_of_the_holy-front.jpg
The problem with this distinction is that it is a SUBJECTIVE one, but the people applying it to others always think they're doing so OBJECTIVELY.
We could discuss the particular materials involved and the politics around the application of the law...
But to try to draw the line between art and pornography is just plain impossible. Why? Because no matter where you draw the line, art will immediately start intentionally crossing it again and again just to prove a point.
Move the line, and you move the target of the art, and its still largely irrelevant. That is, after all, how provocative art works, no? Art will still be violating your norms. It probably wouldn't be good art (in its genre) if it didn't.
Thankfully, the last 3 or 4 decades have seen us finally starting to back away from the thought police... pornography is what it is, drug use is what it is, music is what it is... the last bastion of irrational response seems to be "protection from the cold cruel world."
Laws against child pornography are reasonable.... but only if the definition pornography is very narrowly construed to that which almost everyone can agree is pornography. 2 standard deviations, or 97% of everyone at least. When you lose that narrow constraint, the law (and application of the laws) becomes subjective, and subjective laws always become oppressive when enforced by unreasonable people.
As your friend is being prosecuted, I'd like to hope that it's due to narrowly defined materials that leave no doubt as to what went in to producing them.
But if that's not the case, then the prosecution is abusing its power.
Maybe he should consider taking his case public, facing the embarassment of buying pornography, and expose the law enforcement and prosecution for abusing their discretion.
Another recent news blurb... Jeffrey Mitchell of Miramar Beach, Fla., Displays 'Sex Offender' Sign in His Front Yard | AOL Real Estate