What is this bullshit? It’s all dependent on point 1., which we are supposed to accept as ‘this flies in the face of everything we know about gender but I myself don’t know anything about that either so I’m just going to let you know that it’s not worth bothering to find out about it because you know this guy must be wrong so none of us need to bother with any unnecessary facts. Let’s just get on with some character assassination.’ The whole concept of gender has been hi-jacked by know-nothing fanatics and ideologues who don’t just ignore but actively seek to sabotage science and knowledge in pursuit of their own absurd fantasies and of course their careers. Assuming they must be right on the basis of nothing but groupthink is exactly the issue, and exactly what this idiotic response fails to address.