and she was i forget exactly what happened but, betty frieden reached out to her. i know. it was a piece in the new york times when she basically threatened action on behalf of feminism, or women's rights. and betty for dan reach out and talk to her and, polly murry described to her which she thought of as a -- for women. and betty frieden picks up that mantle and went with it. polly murry alter. introducer to her network at the presidents commission and the rest is history except for a couple years later, polly murry quit the organization which she helped to start because of a lack of diversity. she said it was not the organization she wished to help. she was looking beyond that. to a movement of multiple discriminations, against indigenous people, against people from other countries, against a class, race, and gender. and she was not going to -- >> sorry? >> half a century ago. >> half a century ago, exactly. so she was a pioneer of what is now being called intersectional feminism. >> right. next subject, the third section of the book is about the civil rights movement. o