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Why are Europeans the only population with a negative Rhesus factor?
Naturally, rhesus negative women can't reproduce at a replacement level with rhesus positive men, so why are they considered the same species at all?

Why do everyone deny these simple scientific facts?
>>
>>16806960
>Why are Europeans the only population with a negative Rhesus factor?
Because the mutation originated in Europe
>Naturally, rhesus negative women can't reproduce at a replacement level with rhesus positive men
source?
>>
This is the best /sci/ post of the year
>"rhesus negative [European] women can't reproduce at a replacement level with rhesus positive [non-European] men"
>the offspring of a European and a non-European will always be infertile
>nobody on Earth can possibly have European admixture in the range (0%;25%]
>Amerimutts and mestizos actually don't exist
>discussion of the economic, sociological, and physiological effects of race mixing is moot because it is biologically impossible
>>
>>16806981
Technically correct.

It's called Erythroblastosis Fetalis, or Hemolytic Disease of the Newborn in which an Rh- mother gets pregnant with an Rh+ baby that she carries to term and delivers. However, her body has now made Anti-Rh+ antibodies that can cross the placental barrier and attack all subsequent Rh+ fetuses, often causing miscarriage. Hence, the inability to "reproduce at replacement levels". We can treat it now, but when you look back on History at all the Royal(Rh-) baby deaths, it starts to add up. Not to mention other "royal disease", like hemophilia, porphyria, etc...
>>
>>16806960
I’m o- Les go jatt ftw



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