 Alexander Nehamas, in Only a Promise of Happiness (2007), characterizes beauty as an invitation to further experiences, a way that things invite us in, while also possibly fending us off. The beautiful object invites us to explore and interpret, but it also requires us to explore and interpret: beauty is not to be regarded as an instantaneously apprehensible feature of surface. And Nehamas, like Hume and Kant, though in another register, considers beauty to have an irreducibly social dimension. Beauty is something we share, or something we want to share, and shared experiences of beauty are particularly intense forms of communication. Thus, the experience of beauty is not primarily within the skull of the experiencer, but connects observers and objects such as works of art and literature in communities of appreciation.