Four high school students from Arizona and Virginia are suing the anti-plagiarism service Turnitin, iParadigms LLC, under the copyright laws for archiving copies of their papers in its database. [WaPo] There are entrepreneurs who come up with good ideas for services and products, and entrepreneurs who come up with good ideas for lawsuits against the first group.
Update, March 31: Lots of commenters disagree with me, so it’s encouraging to see Eugene Volokh on my side. Turnitin’s own analysis (pdf) is public.