It's easy to dismiss the push for diversity by saying that women themselves do not want to go into tech. I used to believe the same when I saw most of my girlfriends opt for non-tech majors - their reason being this is not my cup of tea. Made me feel superior for not only choosing tech, but also being successful academically and later in career. Now that I have kids, I realize how early the push for conformation to s…
A gigantic survey (I could find references if you are interested) has shown that from ultra-repressive environments (Muslim or African countries) to ultra-liberal countries (Northern Europe) the percentage of women going into CS is about the same. It actually decreases a bit in progressive countries.
This strongly supports the fact that the environment does not matter, biological differences do.