Why Are They Not Hairless?

[Rhasputin]

it is impossible to map genetic science if you were not present to see it. It is possible to speculate...and that is a flaw what causes many theories to be discredited.

That makes no sense at all. Weren't there to see what?
And do you have -any- scientific data, or papers that are credible where people are questioning any of the theories you are talking about?
Do you even know what theories you are talking about?
Do you even know what a scientific theory -is-?