Real life story of women sticking it to the "women vs men" physical ability debate.
When I was teaching high school marching percussion we had a female student who wanted to march the largest bass drum, we're talking 40lbs of weight. She was absolutely tiny, she couldn't have weighed more then 80-100lbs, maybe less. We didn't let her, not because she was a girl, but because we were worried that she couldn't physically handle it. She would pick up that bass drum and carry it around all the time during breaks just to prove us wrong. After the guy who played it dropped out, she came up to us and said that she was playing it and we had to give her a reason why she couldn't. We let her. She could carry that drum longer then the guys who were bigger then her and carried lighter drums.
That was when I discovered that physical differences/limitations are a thing of the mind.
I wonder about the future influence of Guitar Hero/Rock Band. Pretty much all of my friends of both genders love those games. If cultural acceptance is the reason for fewer female rock musicians (which I think it is), I wonder if the popularity of these games will encourage more people to pick up a real guitar, bass, or kit.