 Because it is the importance of exercising one’s deliberative capacities that explains the importance of certain liberties, the usual reason for recognizing liberties provides an argument against extending liberties to do things that will permanently undermine one’s future exercise of those same capacities. In this case, an exception to the usual prohibition on paternalism is motivated by appeal to the very same deliberative values that explain the usual prohibition. So this seems to be a principled exception to the usual prohibition on paternalism. We might call these autonomy-enhancing forms of paternalism.