DescriptionSculpture moving from cave paintings to animals to humans. from east to west, there is a big fake cave wall with cutouts of animals, then there's a horse, a cat, and a pig. on one half of these three animals are relief carvings of their skeletal structure, nervous system, and cardiovascular system respectively. further west we get to a scientist looking at and holding up vials in his right hand. to his side he is holding a clipboard. next to him is a woman and a baby cow. lastly there is a boy running with a dog.