Emily's Cat
Rarely prone to hissy-fits
I don't know the best way to address this muddle.Sex is an idea (or a set of ideas) which we use to describe the world; many people do in fact think of it as determined by genitals. Any skeptic publication concerned with promoting scientific understanding of the topic should at some point address this naive sense of what people think "sex" should be taken to mean.
First off, saying "sex is an idea we use to describe the world" is about as useful as saying "gravity is an idea which we use to describe the world". It's sophistry in service of denying objective reality. Nobody with any actual scientific basis would say "gravity is an idea... " because the only utility of that phrase is in using it to then argue a solipsistic perspective where nobody can actually know anything and it's all just made up models and maybe we're just in a simulation you totally can't tell...
Secondly, I don't think it's reasonable to think that a skeptic publications should spend any time at all giving credence to a false understanding of an objective reality. To the extent it should be addressed at all, it should be done only in order to demonstrate exactly why that false understanding is false.
Absolutely, incontrovertibly no. This is entirely wrong.3) A single human being who was never on a developmental path to produce either gamete and therefore cannot be classified using the gametic binary.
If a fetus doesn't at least begin the process of sexual differentiation, they will terminate. Sex is a *required* developmental aspect, similar to brains or lungs. If a fetus doesn't have a reproductive system, it is not viable. It can be an incompletely developed system, it can be a system with problems, but it absolutely must be present. And the fetus absolutely has to trigger the differentiation process, even if it doesn't complete the process.