"Overeducated" Black women and Negro Nerds in general

Excellent links over at George's place about Black women and education. Including an excerpt from Trudier Harris' essay, Mind Work: How a Ph.D. Affects Black Women, at the Chronicle of Higher Education. She talks about how the pursuit and attainment of a Ph.D effectively makes African American women outsiders in their own community and makes dating more difficult. Selfishly I'd like to hear about women who have gone the Ph.D route after having children. I notice that many of the sisters in that set are without children as well.