In 1912 scientists thought they'd discovered the elusive missing link between human and ape. Found in a gravel pit in Piltdown, England, a set of intriguing skull and jaw fragments were later reconstructed by the British Museum into a human-like head with an ape-like jaw. In 1953 it turned out the find wasn't proof of anything—other than the skill of the still anonymous forger. The skull was a medieval human's. The jaw was an orangutan's. And the teeth were a chimp's.
