Re the calculations relating to human population and mental prowess ratios, guess what - I got this from a desolate, barren, dry and fully documented and evidenced region of this planet: its called the Middle-east!
So show the calculations where you
factored in death and diseases. You can now show how you used some information about the middle east in those calculations.
But I'm not trying to be too smart or dogmatic - we have to remember at all times that darwin's evolution - or the origins of humans - are unknown and not resolved even by *THEORIES*. It is not an anomoly to have a variant view based on science and logic.
That looks like another thing you can explain in a new thread. From here it looks like utter gibberish produced by sticking pins in a dictionary. But maybe it is just my limited skills at reading English. You could explain it with simpler words perhaps.