That being said, I don't believe Haraway directly articulated 'postgenderism' specifically; she was speaking more of the 'female cyborg' liberated from biological reproduction. The postgenderism that I'm thinking about is more gender neutral with a stronger emphasis on the elimination of not just biological reproduction, but of all gender-specific aspects that differenciate the sexes.
The intro to the Wikipedia piece reads like this:
Postgenderism is a diverse social, political and cultural movement whose adherents affirm the elimination of gender in the human species through the application of advanced biotechnology and assistive reproductive technologies. Advocates of postgenderism argue that the presence of gender roles, social stratification, and cogno-physical disparities and differences are generally to the detriment of individuals and society. Given the radical potential for advanced assistive reproductive options, postgenderists believe that sexual reproduction will eventually become a thing of the past, placing the entire need for gender and gender differences into question.I hope that others contribute to this entry, particularly in adding referrences to those who have worked on this subject and movement.
Tags: transhumanism, social issues, wikipedia, postgenderism, postgender, androgyny, posthumanism, posthuman, gender differences.