Homo ghostus

I reported in an earlier post that Homo sapiens once shared the world with at least four other hominins: four other species of upright, tool-making, fire-burning people. The four are Neanderthals, Homo erectus, Flores hobbits (Homo floresiensis), and the Denisova hominins. We know of the Denisovans only from a single fossilized finger bone, or possibly two fossils. Scientists identified them as a separate species through extracted DNA. Well, now we’ve got evidence of a fifth species in the Lord of the Rings world of prehistory, and it’s more mysterious even than the Denisovans. That’s because we have no fossils for the fifth species. Continue reading “Homo ghostus”

The Lost World of Neanderthals, Hobbits, and Other Hominins

It seems fantasies like The Lord of the Rings have cornered the market on “multi-species worlds”: on worlds peopled by dwarves, elves, goblins, and other not-quite-humans. Yet history has a claim on the multi-species world too. Or rather prehistory does. For most of prehistory, we Homo sapiens shared the planet with several species of upright, tool-making, fire-burning people.

Neanderthal
Neanderthal child (imagined)

“Hominin” refers to Homo sapiens and our closest relatives: to extinct creatures far closer to us than chimps and bonobos, our closest relatives today. It’s likely our Stone Age ancestors ran into fellow hominins on a regular basis, or at least once in a while. Continue reading “The Lost World of Neanderthals, Hobbits, and Other Hominins”