The Varieties of (Un)Boundedness

I analyse six different senses in which a conscious mind can be said to be either 'bounded' or 'unbounded', and evaluate how well they might capture what people mean when they say either that human consciousness is necessarily bounded, that it introspectively appears bounded, or that mystical and psychedelic experiences remove its apparent boundedness. I then argue that, although human consciousness is certainly bounded in one important sense (informational boundedness), this does not entail that it is phenomenally bounded, in the sense of being divided into separate fields of experience. In fact, if panpsychists are right that consciousness is fundamental and nature is uniform, it is likely that human consciousness is phenomenally unbounded: the whole universe is likely to be a single field of consciousness, with each of us being an informationally dense region of it. I close by noting some ways that this claim of phenomenal unboundedness ('continuism') impacts debates among panpsychists about how to solve the combination problem.