So much to unpack here -
This would appear to be redundancy - sort of like mixing flour and water together and then adding another mixture of flour and water to the original batter. Although this does happen, for example my ex-hubby is european (French-German mix ) ...Together we have a set of twin girls. Although they may display his phenotype - they carry the mtDNA of the first woman of our lineage from East Africa 80,000 - 104,000 years ago. From what I've read, so far using rCRS and RSRS (revised Cambridge Reference Sequence & Reconstructed Sapiens Reference Sequence ) to determine ancestry - the difference between someone from East Africa and someone from Europe is where there's a mutation point (s). Since women carry the mitochondrial DNA and passes to their offspring (girls and boys)- the mtDNA has proven to be more reliable in determining origin and movement of a population because the Y-DNA mutates much more quickly than mtDNA because its housed in the testicles.
Speaking of which , there's no disagreement between the NOI and the western Human Genome project researchers. Both agree Y was found in either Asia or Africa but because it Y mutates so quickly pinning down first man was rough but both agree on Asiatic/African description. Y, however is not as old as the first woman they found - which is really interesting LOL...but not far-fetched because speciation began with X and then Y...
By the way, I never toss out theories. I look for evidence... there's evidence of the NOI hypothesis. I can share some links I've found using "western science".
That is, if you want to get totally mindf-cked and go down that rabbit hole. Needless to say, there's scientific evidence that we were all women before we split into women and men... but that's another story.
@Pioneer1 I did answer but you and I speak a different language ... sort of like what @Troy just referenced when he compared debate vs fight ... I will be mindful of that. But my family calls a debate "fighting" and we literally debate everything... even the content of the cereal lol
But I digress.
"Hitting on" is physical in my dictionary - it assumes that I'm an object to be obtained. I didn't have that problem and neither did the Asian Flight Attendant I was with, meant Italian men didn't objectify us ... I used her as a measuring stick. If they didn't "hit" on me ...that didn't necessarily mean they weren't brutish - but when I noticed they didn't "hit" on her either, then I assumed they had respect for women. Same as how they are here in the states. Every Italian men I've dealt with or dated was respectful. Well, that is, except Victor in the 4th grade. He called me the N-Word.