Coping With Change for Millions of Years; Chatty Chimps
We've been learning a great deal about human origins in the last century: and discovering that there's much more to learn. Scientists studying bones from a cave used by both Neanderthals and the current human model found DNA from a girl who was 'none of the above.' She's from a previously-unknown species, or sub-species, of human Other scientists discovered that chimpanzees communicate in an unexpectedly 'human' way. We live in an exciting era: or a disturbing one, depending on a person's assumptions and preferences.... ... Denisovans lived in or near the Altai mountains about 41,000 years before we started playing baseball. Some scientists call them a different species, others say they're a subspecies of homo sapiens sapiens . Either way, they're part of the human family. We don't know much about the Denisovans yet, apart from a bit of finger bone, two teeth, and a toe bone. That's not much to work with: but scientists found i