[Serious] Please convince me gender is binary

[Jehanne]

Then, none of it should matter, right?  And, so, what's the issue?  Discrimination??  Accept trans as being people, and as long as such does not impact our employment in any area of society, then, there is no issue.  As for the "feelings" part, with some trans, at least, their brains are different, and those studies are available online.  Not sure if such is the case with me or not (haven't had a MRI or some other test to see), but, then again, it doesn't really matter too much.

Any time someone falls out of the bell curve in a psychological sense, you have to wonder if there's something else there as well. 

Homosexuality, once upon a time, was listed on the DSM as being a mental illness; ditto for cross-dressing and being a trans.  No longer.

And, so, who are you to judge?  And, by what authority??