Try this link for more information, if you dare: http://www.mnh.si.edu/anthro/humanorigins/ha/ER1813.html
You sure sound sure of yourself and your position; I'll give you that.
What do you think of Ms. Leakey's comments below? Seems to me, Evolution's "from ape-to-man" story is still being written, and is not as rock-solid as you think.
Anthropologist Louise Leakey Carries "Family Banner"
What is the specific focus of your work on the Turkana Basin Research Initiative?
There are several research questions that we really want to approach. One of them is relating to the sudden emergence of Homo erectus, or our genus Homo, around about two million years ago. Where does it suddenly appear from? Does that tie into Homo habilis? Then the other question is,"What is Homo habilis?" because there's still a lot of disagreement or controversy surrounding Homo habilis."
Another article of interest:
Early humans dressed for dinner
Our early ancestors glammed-up for a get-together. Humans worldwide began wearing jewelery at the same time as groups started meeting up, say US researchers. The finding counters the idea that modern behaviour swept the globe when modern humans migrated out of Africa.