I've noticed that this seems to have gone viral over the past couple of days metro.co.uk/2017/03/05/gay-teacher-uses-science-to-beat-anti-trans-bullies-6488964/.
For those who don't know, it's a science teachers response to a so-called transphobic meme which basically states that penis = male and vagina = female. The teacher basically tried to shut these "transphobic" people up by attempting to give a scientific explanation as to why people are transgendered.
It may sound good at first glance however she's not actually talking about transgender in her explanation is she? She's talking about intersex condition(s) which is not the same thing as being transgendered. What's even weirder is that nobody seems to have noticed her mistake and everybody seems to be praising her, sharing her post over and over and making out that she's a hero
It's even been posted on here a few times by posters who are once again using the terms intersex and transgender interchangeably.
I am transgendered. I am not intersex and I do wish people would stop using them interchangeably and implying that they are the same thing.
I also think a science teacher should know better and that at least someone, anyone, should have called her out for her error by now 
AIBU to think people should just, um, not use them interchangeably?