Sex is XY chromosomes.

Gender is the behaviour. The behaviour has genetic roots, with a cultural expression.

SJWs are today on the winning side, just like the Spanish Inquisition was once on the winning side. You find the same mindset in both, the same violence against the scientists who debunk their articles of faith. You have two cultures, two ways of expressing the same genetic predispositions. Yes, I also think that some people have a genetic predisposition to activism. This is a classic in psychology that people are different, this is used by corporations to screen candidates for specific roles.

For 95% of people, there is a strongly gender difference. For some, it is less conventional.

In different contexts, gender roles are not the same. It is quite obvious that hunter gatherer women and Yale sociology women do not act the same.

But you find the same basic sexual drives. You find males competing and courting females while females choose among the pretenders.

This is also found in nature, just everywhere. Males have ridiculously large organs just to fight among each other to prove themselves worthy of females. Rams, stags and much more.

With humans, as we have different cultures, we find different mating rituals. But you find the same principles in 95% of mating rituals around the world.

And of course you find some variations, some women are tomboys, some males are effeminate. This is due to genetics, not to a choice. Just like homosexuals don't choose to be homosexuals.

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