So modern man is 200,000 years old. And modern man started becoming civilised (written language, cultivation, etc) about 6,000 years ago. So it took mankind 194,000 years to actually start showing signs of intelligence. Once they did a rapid acceleration of technology, wisdom and understanding propelled us to this point. So for 194,000 years man was dumb and still living out of caves. Man never created written language, they never built any structures or created any machines or tools, nor did they produce any art. Think about that for a while people. Use logic and common sense
As for this post the only point I was trying to make which everyone conveiniently avoided is that mankind was living without written language, buildings or farming for 194,000 years. Make what you want from it.