i think we really need to rethink all of that, because the amount of talk in these class rooms was way, way down. And even before coted, there was this horrible movement to have everybody with a, you know, a virtual blackboard and filling in things on their virtual screens. We need to emphasize talking, negotiation, listening. There's a line in my book where i say, we are the amphitheap. People are the amphithea, the only amphithep. So compassion, ampathy, active listening, giving each other the benefit of the doubt, these are not things any screens have to teach us.