Interesting to think about other types of identity as suggested by goosefoot.
some concept of identity seems pretty innate to humans, we need to live in societies that cooperate and therefore we create a common identity or set of identities. That encode principles, morals,ways of living? Encode short cuts for our brains,
It’s often pinned to observable things like where you were born but not everyone born in England will identify as English and many people who identify as English will reject others becuase of their skin colour. So any identity is not uniformly agreed. It’s about belonging. we could even say that within identify as English there are really at least 2 tribes, one of which is more racist than the other. Not everyone identifies as any nationality. ( even if they are legally a specific nationality) I prefer to think of myself as European for example.
Making identity a human construct which serves some useful purpose for us.
So genders identity is not of itself innate, but people for whom gender is important will identify that way