And about the yawn: nothing about it is proved. "very good ideas", okay, but ideas are just ideas after all.
Having solid scientific theories is a lot different than "this is just some mysterious thing that always has been".
And again, even if we had no clue at all this is something that we all agree to be true. Nobody is agreeing with you about your statements towards women. This is why you have to justify it. By the way, the argument you halfway tried to make doesn't make sense either. There being fewer women presidents doesn't mean that men are better at the job. It just means that there are...fewer women presidents. There are fewer women than men in a lot of fields, but that doesn't mean that women aren't as good at those things. There are tons and tons of social issues that lead to there being less women in various things. This has nothing to do with their aptitude. So where is your proof that women are worse than men at making games (or any of the other great cans of worms you opened up earlier)?