Dear Cissexism, | So what you mean is that people often don’t know what they’re talking about when they talk about physical sex, is that it? It sounds a lot different from saying that it’s a myth. I get what you mean but I just don’t see how it could mean it’d a myth, as in it’s not something related to physical traits.

Maybe I just worded it badly then.

The point is, the idea that people can be grouped into two categories (physically male and physically female) is wrong.