Abstract
This article examines the metaphysics and phenomenology of the self or subject of experience. It suggests that the phenomenological description of the minimal subject requires no reference to body, environment, or social relations and argues for a thin conception of subjectivity which equates the subject with the experience itself. Under this principle of minimal conception, the subject does not exist if the person is asleep. It contends that the profound metaphysical question about experience and experiential selves is whether experience is limited to certain types of physical processes, or is characteristic of all physical processes, which would entail panpsychism.