It's strange you would think I had said our current culture is the random whim of nature. I actually think it is a mix of the good ideas and mistakes of people

It's strange you would think I had said our current culture is the random whim of nature. I actually think it is a mix of the good ideas and mistakes of people not nature. My comments the entire time have been human-centric in where they attribute causes. Why does our culture have major gender roles that permeate people's personalities, today? It's not because it made logical sense in the past. Whether it did or not then, it does not now. And hasn't for some time. And this has been pointed out on a number of occasions. A particularly well-stated case was made by William Godwin in the 1790s. What happened? People did not listen. They let their biases and closed-mindedness and unreasonableness get in the way of progress. That is the reason gender roles remain entrenched. If people were more thoughtful during the last few hundred years, then we wouldn't have recognizable gender roles today. That's the sort of cause I consider important and meaningful to explaining the present day situation. Another fact of the situation is that parents teach gender roles to their children, whether the children like it or not, and without regard for whether it is helpful or hurtful, useful or not, makes sense or not, etc In a culture which does this, it isn't reasonable to say the gender roles exist because they are correct: the mechanism which perpetuates them does not depend on them being correct, and people are unwilling to change it so that it does.