The floods survivors was Noah and his wife and their 3 sons, all were 5 -fingered people, the wives of the 3 sons were women with fingers. Over time, through marriage choices the 6 fingered lost out (6 fingered people didn't marry each other) except in Canaan and that is how the giants came to be many in number after the flood.
If fallen angels took all 5 fingered women as wives then their 'children' is where diversity in races came from. With Nah and his 3 sons the 5 fingered trait came to be the only trait but races still existed because of that diversification that existed before the flood. It would be like 4th cousins marrying each other. Nothing that will create mutant offspring but holidays gatherings might be 'awkward'.
Le:20:18:
And if a man shall lie with a woman having her sickness,
and shall uncover her nakedness;
he hath discovered her fountain,
and she hath uncovered the fountain of her blood:
and both of them shall be cut off from among their people.
If fallen angels took all 5 fingered women as wives then their 'children' is where diversity in races came from. With Nah and his 3 sons the 5 fingered trait came to be the only trait but races still existed because of that diversification that existed before the flood. It would be like 4th cousins marrying each other. Nothing that will create mutant offspring but holidays gatherings might be 'awkward'.
Not the crowd where you want to forget to wash your moustache real good the morning after your wife says, 'Tonight is not a good night for that.'Ask what might the Jews be doing different than their also circumcised brothers (Muslims) to deserve their God's displeasure?
Le:20:18:
And if a man shall lie with a woman having her sickness,
and shall uncover her nakedness;
he hath discovered her fountain,
and she hath uncovered the fountain of her blood:
and both of them shall be cut off from among their people.