Who among us is truly innocent? Who among us hasn't pasted a link into an email's compose field, only to realize that it doesn't refer to the really interesting article we'd intended to send, but to an extremely graphic Pornhub video entitled "SHE LOVES HER ANAL BEADS?" Last week, Lisa McElroy, a professor at Drexel University's law school, made a mistake that any of us could have made—a mistake for which she's now being punished.