Very cool shot show where we humans live!
Go to GoogleEarth and see what those little specks of light, out in the Sahara, are.
That would be interesting, but first I would check out the isolated specks in the Southern portions of Israel --- but not all the way down to the Red Sea, because I know a man who supposedly lives there now, and so am wondering what that portion of desert is like.
There must be some flat "pan" to is somewhere, I think, because I saw on his daughter's own web pages mention that he lived out there somewhere, and for fun had built a homemade, sail powered, three wheeled land sailer.
Like this maybe (though this isn't the guy I know)