Extensive analysis was conducted before deciding whether consumers would respond better to a male or female imprisoned in their phone. Almost every country in the world had a female Siri programmed - but not, initially, in the UK and France.

Bodies have a sex, but gender is a thing we made up, like your star sign or nationality. It doesn't really say anything about who you are. The destruction of gender binary would free everybody.

A show that I loved as a kid was 'Maid Marian And Her Merry Men'. It was a really strong female character making fun of the boys, an inversion of gender politics. But it was very funny, too. I always wanted to be one of the village people messing about in the mud and being stinky.

Utilitarianism is a philosophy from the olden days exploring the idea that whatever is best for the majority is the fairest.