Belief in love and the purity of political movements comes naturally to the young, especially when it is their first encounter with either. Both demand a certain innocence—a willingness to place hope above experience and ideals above practical calculation. It is often said that the first experience of love is less about the person than the idea of being in love. Political movements inspire a similar faith. Their earliest followers are drawn not merely by the logic of their demands but by the possibility of the world they promise to create.