ella baker had said, you know, this is about more than a hamburger. and it's more than about having a place for a place to go to the bathroom. but it was all those things. and the city change as a consequence of that sit in. the time was right, the people involved in it were right. . . and one of my conclusions which i describe in terms of my 40 years teaching at the university of virginia, the years i spent in south africa where i got to know many of the leaders there and the years i spent at the south's foremost civil rights information and advocacy agency, the southern regional council all persuaded me that change comes from below. when privilege is deeply ingrained. and there's so many many other interesting things in this book but i talked enough. [applause] >> okay. all right. and so will the questioners and the commenters also come up to the podium. oh, you got it. okay. oh, good. all right. questions, questions, comments? who's going to get us started? >> one of the things that you mentioned was how this affected the lives of the civil rights