We began to find limb bones; we found finger bones, the bones of the pelvis, vertebrae, ribs, the collar bones, things that had never, ever been seen before in Homo erectus.
Kami mulai menemukan tulang tungkai, serta tulang jari, tulang gelang panggul, tulang belakang, tulang rusuk, dan tulang selangka, Hal tersebut tidak ditemukan sebelum masa Homo erectus.