there's this process of hypersurveillance, and the likelihood of being in violation of the pass code is much higher if you're stopped than if you're not. it's almost like racial profile anything policing, right? so that was one of the examples of how this sort of played itself out. and the white students were trying to make sense of it, and they were saying it's not fair, it's something that happens all the9 time. the administrators were trying to make sense of it. one talked about having black and white students in their office, and whenever they would ask white students if they needed a pass, they'd say, oh, no, i never get stopped. black students would always ask for the pass. not only were black students talking about this, white students, white administrators and others in the community were talking about how discipline was not meted out fairly or equally among students. and we had similar pattern simir patterns that we saw in class rooms with regard to how students were disciplined and how they were expected to achieve -- >> host: professor diamond, what does that have to do wi