Quoted: Others are more positive. “This is really cool,” says John Hawks at the University of Wisconsin-Madison. He notes that D. guggenmosi’s shin bone looks a lot like that of a hominin. But he is unconvinced that bipedality, or hominins, began in Europe. He says that, around 11 million years ago, apes were expanding and diversifying, so finding a fossil in one place isn’t proof that it originated there.