The John Scalzi article
someone linked to in the comments is also really worth reading.
I really can't see anyone who's desperate to make "geekdom" so exclusive as anything but a hipster. And does anyone at all give a shit about hipster's opinions?
Discussions about "girl geeks" annoy the crap out of me. I don't want to be singled out for having a vagina. I just want to be left alone and free to pursue my interests in Star Trek or whatever like everyone with a dick is. That's it.