Women select men. That makes them nature, because nature is what selects. And you can say "Well it's only symbolic that women are nature", it's like no, it's not just symbolic. The woman is the gatekeeper to reproductive success. And you can't get more like nature than that, in fact it's the very definition of nature.
A well-designed system is one that can evolve over time without requiring significant rework.
人们变得文明，不在于他们愿意相信的程度，而在于他们愿意怀疑的程度。
我不是男孩，我是女孩。