This is a third rail of conversation, regarding gender equality and equity, so please hold your downvotes if you differ from my positions. Some might value the perspective, and I feel we all could learn something here. I can guarantee you that way more men applied to Caltech than women did. That means the most talented and impressive young man who applied and didn’t get in is objectively more talented and impressive…
I believe you've overlooked some important factors. First, Caltech puts a lot more effort into recruiting top women than into recruiting top men. So if you are a top man but are not considering applying to Caltech Caltech probably won't reach out to try to change your mind. If you are a top women they are much more likely to reach out to you, maybe even sending someone to visit and personally pitch applying to Caltec…
https://www.flickr.com/photos/pixieza/79223350