Updated 1/17/20   I've taken a pretty firm position on the validity of Nanotyrannus ever since I spent some time looking at the Dueling Dinosaurs shortly after they were discovered.   Subsequent to that, new information that I've become aware of just cemented my position.   I'm interested in understanding the "truth" and have no problem looking at all available specimens that are in private hands or museums.   The optics are very clear to me and I have difficulty understanding the deba