If you're passing up a quality candidate b/c they're the wrong gender than that's discriminatory. Also, there are plenty of industries that are over represented by women. Do you hear men crying about it or big movements to invade those industries by men. I think the workforce should represent the proper ratio, meaning... if software dev is made up of 90% males and 10% females than so too should the staff. Well the goal should be to make sure your staff make up is in the same ratio. Thats a good goal.

It's not entirely clear to me how that wouldn't be illegal.