Dinosaurs loom large in our imaginations not just because they were in fact enormous, but also they are so ridiculously old. There has always been a big, impenetrable curtain separating us from prehistoric life. Sure, we have some ancient bones, but those had long since turned to stone.
Brontosaurus? A sham. Triceratops? Awkward adolescent. Tyrannosaurus Rex? A total wuss. OK, maybe T-Rex was no wuss, but it definitely lacked dignity. It walked all bent over, may have been an opportunistic scavenger and possibly even had feathers.