^^^
Eh, these people come up with all kinds of whacko stuff. This morning I was reading a reddit thread where the vast majority of posters were quoting "science" that anyone who thought there were only X and Y chromosomes was a religious fanatic, because "science" has discovered all kinds of new chromosomes and chromosome combinations that allow for a multitude of physical genders. People who actually linked to credible science papers were downvoted and told they don't know anything about science.
Funny how these same people seem to believe that humans are the only mammals that can have all these "extra chromosomes" and chromosome combinations, while they don't exists in chimps, whales, dogs, etc. Science, man.