The wife and I discussed this earlier. We have the ability to geneticaly engineer plants and animals, we do it all the time. Unethical for us to do it to humans but we have the ability. The human race arrived on this planet geologicaly in a very short time and no way did we geneticaly evolve to what we are today without a little help.
I think the ancient Sumerians were accurate with their records of origin.
https://www.ancient-code.com/the-origin-of-humans-according-to-ancient-sumerian-texts/