So you may recall that back in 2010, Jack Horner, the famous paleontologist who partly inspired Jurassic Park, co-authored a paper arguing that the dinosaur Torosaurus didn't exist -- that in fact, it was the adult version of Triceratops. Even weirder, Horner and colleagues later argued that there is a sort of teen version of that sad dinosaur, adorably known as Nedoceratops (though only one specimen of Ned has been found). Their debate is summarized in this amazing New York Times article, which includes... READ ON