J
jeffery g
Guest
How come we were supposed to have developed into modern humans about a million years ago but only developed a recorded civilization less than ten thousand years ago? What happened during the other 990000 years?
I find this difficult to believe because intelligent human beings are inventive and 990,000 years is an awful long time not to invent anything at all.
I find this difficult to believe because intelligent human beings are inventive and 990,000 years is an awful long time not to invent anything at all.