Your too stubborn to reason with on this issue.
You know much but you don't know it all, so stop acting like you do.
Remove yourself from worrier to research and development.
May wife is Swedish, our DNA is not compatible for children.
And your an African man, yet there is no African DNA in my DNA nor my wife's DNA.
Who did the "big bang" (THEORY) create so many types of humans?
You could honestly say Iceman