Well, you can guess my senti,ents on something like ancient origins, Im ashamed to even share it other than it mentions the toxoplasmosis thing... https://www.ancient-origins.net/human-origins-science/rh-negative-blood-exotic-bloodline-or-random-mutation-008831 Immunity to toxoplasmosis might make people more sane than nearly everyone around them. If anything should be illegal, it should be cats based on the effects of toxoplasmosis on society, alone. It may very well be that cats are a form of biological warfare. https://biology.stackexchange.com/questions/1515/origin-or-source-of-rhesus-negative-in-human-blood https://www.theatlantic.com/health/archive/2013/12/do-cats-control-my-mind/282045/ If there was a portion of the population less susceptible to mind control, would the elite want them eliminated? How would they do so? If one group was less susceptible to psychoses from toxoplasmosis, might they possibly be also unphased by other forms? These are some of the theories. The mainstream narrative is somehow that Rh negative is bad mmmkay, but fringe might say they are targeted for deletion. https://pocketmags.com/us/skeptical-inquirer-magazine/mayjun-17/articles/93958/everything-you-know-about-being-rh-negative-is-wrong The conversation is very steered. Either way... if you were playing God, what antigens would you want your super being to have and which ones would you want them to not have? https://www.smithsonianmag.com/science-nature/the-mystery-of-human-blood-types-86993838/ This is likely why all the mummery surrounding DNA and genetics.