The potential for this type of technology is limitless. I think there are probably lots of people who are trying to work on similar things in different domains. And so when you start getting into a values based or an order of discussion, then you really get to the heart of like language and who gets to decide what that language means. It doesn't trouble my mind much to envision a second voice married to Duolingo or Linda or name your educational vast body of work where Mia or nobody or Scout winds up becoming your guide to a learning system.