Oh wow. I so wish I had been aware of this thread last night. I just read through the comments (12 pages of them!!!!!).
First, your premise that "male violence is a problem" is self-evident. Anyone who cannot agree with that statement without hesitation or qualification is ignorant of the facts and, quite frankly, part of the problem.
Second, your derivative conclusion that you, as a woman, have a reasonable fear of being raped when walking alone on the street at night is again self evident. The debate that went on about the legitimacy of your concerns was completely absurd. Three times in my life I have suffered unwanted male intrusions into my personal space and contact with my body (all three were well documented and discussed on EP -- I may at some point re-post those stories).
I began studying martial arts when I was seven years old. Others (parents, etc) thought it would be good for me for a variety of reasons, none of which were self-defense. I ended up loving it and have stuck with it now for 14 years. Today, I would not worry about a 230 pound man walking toward me at night because I know I've put more than a few of them on the ground over the years (I am 5'1" and weigh about 120ish).
For the last several years I've been teaching self-defense at a women's shelter near where I live. The stories I've heard from the women there have been horrifying. Yes, male violence is an issue that our society and culture need to deal with. Denying this simple fact will only make it worse.
Lastly, one of the male participants in the tread brought up a personal story of being the victim of female violence. I'm sorry, I forget which of you it was, but I wanted to comment directly on that. Yes, it happens and I'm so sorry that it happened to you. But if you look at the statistics on a societal level, we really can't talk about female violence in the same breath. Fortunately, I think most police departments here in North America take a gender neutral stance on violence today.
And truly my last comment ... as the former Khaleesi of EP, I am fully in favor of this all female government since I am so tired of my male armies letting me down! ;-)