Trail of Tools

Some archeologists have posed the idea that early man wandered out of the horn of Africa and over to the southern tip of the Arabian pennisula. After that, they wandered north through a then lush region and came to the middle east where they ran into Neanderthals...who beat them up.

I made up that last part.

They say they are following the trail of tools like bread crumbs. 

Its an interesting theory. Read on over at National Geographic.

For my part I suspect they took many paths and not just one.

See these three knuckleheads are going in all different directions!