Re: Diversity?
A valid concern... come to think of it, I can't think of a single incompetent female developer I've worked with, and the good ones represent about half the good developers I've worked with. Could it be that most women who are cut out for the profession are, in fact, driven to enter it? And those who aren't, tend to enter female-dominated low-skilled professions instead?
Perhaps there is no problem. There are few jobs for unskilled men, and 90% of developer jobs require no skills whatsoever.