[PatrickHenry]

Then they will google and get the hundreds of creationists' web-sites with their false-science proofs against evolution.

No problem. We just mandate stickers on creationoid websites, probably some kind of un-blockable popup. It would say something like:

WARNING: This is a creationist website. All quotes are out-of-context, or else just flat-out made up. All "science" essays are written by idiots. Buy the tapes and comics if you want, but they're not on the exam.

[WildTurkey]

No problem. We just mandate stickers on creationoid websites, probably some kind of un-blockable popup. It would say something like:

I hadn't thought of that. It would be easy to use a filter on the anti-porn software in place already to do that!