I'm just starting to get into reading about both sides of this debate, as I feel I align myself with JKR but do want to know what both arguments are. This is the first Mermaids piece I have read and clearly I need to read more from both sides as it has left me somewhat confused.
The article about biological sex doesn't necessarily support their argument, as I feel the examples they're talking about, the SRY "popping" over the the X chromosome for example, must be fairly far and few between, surely? It doesn't state that this happens frequently, just that it can, and in fact gives no data on how often these kinds of things biologically happen.
I also feel they gloss over the whole safe space thing. It seems they're saying that for approximately 0.52% of the UK population that are trans, women must allow people with penises into changing rooms, locker rooms etc. Is that right? They say that no-one needs a birth certificate to prove entry to a changing room (can't remember the exact words) - surely this means that any man can turn up to a changing room and go in, saying it's discriminatory to say he can't. Have I got that right?
I'm sure I've got it wrong - happy to be corrected so I can understand this debate properly.