If people are just people and not determined by which sex they were born, why is there a need to undergo extensive medical intervention to change sex?
Conceptually, I can't wrap my head around this. I recently read an article arguing that it is "sex", not "gender", that is the social construct#. If "sex" is a social construct, like "race" and "religion", it can be ignored by those who refuse to define themselves by societal pressures or rules (that's what feminism is). Why then do you need to change sex? If it represents nothing but a system of societal oppression, why physically interact with it?
I'm atheist. I do not believe that god exists and I try to make small inroads into the pervasiveness of the concept. To do so, I do not have to alter my behaviour or physiology - I don't have to become a Christian to fight Islam (or vice versa).
#My understanding is that the author was attempting to say that how we, as a society, interpret the word "sex" makes it a social construct. However, the author failed to understand that we have a word for how society interprets "sex", and that word is "gender".