I'm torn both ways on this one. I'm all for appropriate descrete behaviour in public,
but also I hate censorship.
Pimp C makes a good point for all you encouraging filtering software.
You set up a censorship program, and this site will probably get axed too.
I wonder why the library set up the computers so everyone can look over his shoulder in the first place.
How about a little privacy while you're browsing?
I could pick up "Catcher in the Rye" or other accepted "literary novels" off the stacks and read lurid descriptions that are just about as pornographic as anything on those sites,
and do it in complete privacy, without a librarian telling me what I can and can't read.
Seems to me the library created this "problem" (tempest in a teapot) in the first place, by making everything you browse viewable to everyone around, and probably did so on purpose.
Not so surprising considering most libraries are organized and managed by "little old ladies" that haven't gotten laid in ages.