Feminism is constantly dissected, and it changes all most hourly.  At Jezebel, the commenters seem to redefine feminism daily.  As a woman who considers herself a feminist, I've devised certain criteria for feminists:

1. Belief in equal work for equal pay.

2. The belief that although men and women are biologically different, those biological differences are not a hindrance to life, careers, and pursuit of friends, love and happiness.

3. A woman can do anything and remain a feminist as long as it is her choice.

4. The belief that neither sex and or gender is inherently superior.

5. Feminism is not the exclusive property of women, and women need as many male feminists on their side as possible.