Simcha Jacobovici, the Canadian documentary director who claimed in 2011 to have found two of the nails used to crucify Jesus, is suing archaeologist Joe Zias for libel. There are few things more enjoyable than fights between academics, particularly when one of the academics is being accused of pandering and sensationalism. The blog posts fly thick and fast, the Change.org petitions sing with wounded intellectual pride ("we the undersigned simply and collegially request that Mr. Jacobovici abandon his lawsuit"), and everyone gets a chance to play.