Originally posted by KazetNagorraThe Sahara wasn't always a desert. Back then it was green and lush and full of food. A branch of humanity did go up the Nile and into Canaan 125,000 years ago. My previous research had led me to believe mtDNA haplogroups M and N took separate routes, but now I'm seeing both of those groups came from the Arabian migration according to the genetics.
How do you survive without agriculture? Anyway, what you "believe" doesn't really have any bearing on genetic research.
http://www.bradshawfoundation.com/journey/