I remember watching a video of David Mayo on Youtube. He was giving a speech, and I am sorry, but I could not understand a word that came out of his mouth. He was using huge words, and whatever his speech was about , I really could not understand, he was very vague.
I remember , when I was in CoS, my fellow TTCer and me were looking up second dynamic and she told me that David Mayo got declared because of the definition that he put in the Technical Dictionary for 2D. He included bisexuals in the definition of 2D. To a certain degree I understand, because two same sex people don't add to procreation, I mean, nowadays, it is possible because you can adopt and you can be sperminated, but back then that didn't seem likely, and I think it has more to do with the relationship of any two people that can extend their genetic material or memories through children or building a life together. I am sure they have changed up the definition by now.