Should we continue to use the identifier "Biological Male"? By qualifying the definition of 98 percent of the male population we make the claim that there is the possibility of being a non biological "male". Since from a scientific point of view that is an impossibility claiming a mentally unstable transgender is a "non biological male" gives credence to his claim and denigrates the mental unbalance he is experiencing.
So, stop referring to claims of "transgender correctness" as not being biological. Bruce Jenner, regardless of what he calls himself today, is a biological male, he was born with a penis, testicles, and heavy doses of testosterone. If he now has slipped a cog and thinks he is a woman, he is not, he is mentally deranged.