Different terms are regularly used in theories of sexuality and gender, for example sex, gender, gender identity, gender expressions, gender roles, sexual orientation. It is important to be clear ...

Gender identity cannot be fluid, according to the Catholic church. Its first extensive document on so-called “gender ideology”, published in June 2019, stated that there are only two genders which are ...

But while the idea that gender isn’t binary (i.e. there’s more than just men and women out there) may seem new to many people, gender non-conformity isn’t a 21st-century creation. Examples of people ...