Steve U. gets a no-prize that might look like his (and our) million-times-great grandpa for bringing us yet another possible hominid in our family tree. I think we're now up to something like seven bipedal hominids wandering the rift valley about 2 million years ago. There weren't much more ape species around at the time, as I recall. Controversy? Hey, these are Anthropologists we're talking about. The only time they stop bickering is when they die.