Don`t loose precious time trying to analysing the human race. You will find A. H. in all nationalities, races, religions, languages or genders.
Best try to analyse yourself and figure out why you are threatened by women? Are you a looser? Can you play chess? What`s your real problem?
Well for a long time it was only men that could go to university, and many other opportunities were closed to women too, so the invention thing is not that surprising.
But in any case, it's generally people who've achieved nothing in their own lives who try to make a big thing of which gender / nationality / race etc is "better" (the answer is always their's)
I've noticed that as well.