I fully admit that I don't understand this issue fully at all. I consider myself fairly liberal but I do not feel that this is fair. It seems to be the Emperor's new clothes. The fact that the comments towards JKR on Twitter are so full of vitriol does not persuade me towards the thinking of those shouting them.
So my questions:
Emma Watson saying on Twitter
"Transwomen are who they say they are"
If I say I am a size 8, intellectually brilliant woman, does that make me so? (Currently size 12, edging towards a 14 and intellectually fairly mediocre).
What is the difference between appropriation of sex and appropriation of race?
If I say I am black and I'm not, why is that so horrific, and yet if I am a man and say I'm a woman, that is OK?
Why is JKR wrong to say that women menstruate? Surely that is just biological fact.