The bones & fossilized heart of a old dinosaur skeleton is shown, at the N Carolina Mus of Nat. Sciences in Raleigh, NC. The fossilized heart – w/two ventricles & a single aortic stem, between an apex of shoulder bones, is the first one
A Palaeolithic tool (from the Museum of Archaeology and Anthropology, Cambridge) carefully sculpted around a seashell fossil embedded in the rock. Was the prehistoric took maker thinking about aesthetics and beauty?