 My name's Micah Pollock. And I've been on the faculty at the Harvard Ed School. I'm going to be joining the faculty at UCSD. And we'll be also remotely affiliated, faculty affiliate with Berkman next year. Central question, I think, of this conference is what do we mean by private and what do we mean by public at this point? I've been thinking about examples from education. The question of who should see which information on young people or get which communications from young people is very important in schools. And in a lot of ways, I think the definition of public and private that we're working with in education, I'm just thinking about this out loud and thinking about it today, is that maybe private means communications, that the participants really only intend from one another to see. And public means communications over which participants don't have as much control. Because I think I came in here thinking sort of more obvious idea that public meant everybody and private meant alone. But of course, if obvious examples from our project were coming to mind all day, if a young person sends a text message to A and B happens to see it, suddenly it's public in a way that has only involved one other person. So it's really a question of intentions. And so in education, how we handle these questions of who sees which information, I think are very central to our work. I think maybe the deeper question in education is when is it helpful to a young person's development to have somebody see information X? So whether it's a test score and who gets to see it or a piece of work I made as a young person and who gets to see it, these are core questions are feelable just continue to wrestle with. But I think there are unanticipated benefits sometimes of privacy and unanticipated benefits of public communication. So I'll give you one example of each. I think in some ways a very private channel in education can maybe open up sort of rapid support for a young person that more public communications about how a child is doing would not. But on the public side, just saw yesterday in young people a presentation of young people making e-portfolios that even if you didn't think that it was useful to you to demonstrate an ability that you have to others, you've kept it private, your art skills, totally private, it's your thing. In some ways sharing an ability for the first time more publicly might lead people to offer you an internship, it might lead people to comment on your skill set in a way that motivates you. There are unanticipated benefits to making things public sometimes even when your first instinct was to keep it private.