Comment by arde

The problem with non-reductive definitions such as the one you just gave there is that they don't have much information at all. What are those "lights" that are on when you say there is consciousness, apart from the presence of consciousness itself, the same thing that should be defined by that phrase? The presence of qualia is only possible, by definition, when there is already a consciousness that experiments them, but what is this? What is that something that you contrast with nothing, and how is it different from any other somethings like rocks, if at all? That just avoids defining at all.