The IP thieves and copyright infringers are out in force, multiplying like rabbits. And, like all good zombies, they want to eat you — with a special hankering for your brains. I’d advise that educators should exercise wariness in using their sites as teaching resources; the enabling of serial infringers isn’t much different from doing the infringing yourself, and most schools have stringent prohibitions against the use of pirated materials in the classroom. […]