I've been keenly interested in this and the other thread on this topic... Because I am curious to know what my daughter will grow up to be like... and I wonder how much of these statements about women (by men) are nature versus nurture, that old debate. I know there's no ready answer but it's interesting to consider.
All these statements seem so *true* but in my gut I want them to be wrong wrong wrong!
Because I don't want my daughter to be artificially limited. Not by what other people tell her she can or can't do. Not by what she's expected to like or not like. Not by even her own lack of confidence. To that end I hope I can give her opportunities to explore a bunch of different things and decide for herself what she is interested in. How sad to be boxed in and miss out on parts of life ... without even knowing it.
I don't like limitations for myself. For example: why are more women into knitting? It's not for lack of ability on men's part. I've heard more than a few comments from female knitters that they know men who are really good at it. I think it's the stigma associated with crossing these arbitrary gender boundaries. Well, those boundaries are b.s. I thought it might be fun so now I'm into it. And... it *is* fun. And relaxing. And now I have two cool home made scarves.

Lookit what I would've missed out on!
Are women really universally afraid of gadgets and knobs and buttons? They don't like tech? That can't be inherently true! Can it?
It used to be that very few women were into math. People thought girls couldn't do it. And there's studies that suggest some teachers unwittingly encourage boys more than girls in math. Well, girls are good at math and I've known a few. For that matter, women didn't used to be in a lot of fields. Women weren't *allowed* into a lot of fields a hundred years ago. Now they are, but I really believe cultural stereotypes are still at play, interfering, and self-perpetuating.
Girls didn't used to be programmers or computer geeks, but I can list a handful of women who are among the most brilliant IT people I've known or worked with in 15 years. Friend of mine from college went on to write some O'Reilley books and is a lead developer for a Major .com (like, one of the top 5). This person was also into Ham radio thanks to her dad.
I know a woman who has no qualms about crawling under her Wagoneers (yes, plural) to change out a transfer case or whatever else.
But none of these examples quite alleviated my fears ... these all seem like exceptions to the rule... through some happenstance a few women turn out to be techies... but the rule is that women won't/can't do tech stuff. That just can't be.
Then it hit me. My FIRST Robotics Challenge team, high school and some middle school kids, were comprised 50-50 of girls and boys. And the girls were every bit as competent as the boys in building, programming, designing, etc.
What I realized was that if they lacked anything it was opportunity, encouragement, and an environment where they could explore and find their abilities. I noticed boys had a tendency to want to step in and bump the girls out of the way or even tell them they didn't know what they were doing!
It kind of reminded me of the vibe I got from middle school and high school PE.

I *could've* been better at sports if any of the PE "teachers" would've considered really teaching me--or if I'd been exposed to any of that as a kid. So, instead, I sucked at it... but it wasn't that I lacked ability, just experience and confidence. Naturally I wasn't too interested in something that was so frustrating where no one would help me.
But those things I was exposed to that I did have ability for, I enjoyed and did reasonably well at. Like, volleyball, swimming, tennis. Or computers. And I think that's at the heart of the explanation for why there's few women into technical gizmos, or why there are so few men who knit. But I also think it's getting better.
Almost *every* FIRST Robotics team happens to be about 50-50 girls/boys. That suggests to me that girls are feeling like it is more ok to be into geek stuff. Even if they want to go on to be interior designers (as one student did). More girls are into playing video games and riding skateboards or doing extreme sports, or just doing regular sports.
I just don't believe that women can't do tech, can't be interested in tech, aren't able to handle a lot of dials and switches, couldn't be interested in turning wrenches or taking stuff apart, couldn't be interested in building things.
I think culture is slowly changing, but I think we have a long way to go, too...