Consciousness is the widest word in our vocabulary. By common consent it embraces everything that "mind" embraces; while one mode of extricating the great problem of Perception from self-contradictions, makes it mean more than mind strictly means. We speak of the _object-consciousness_ as our attitude in being cognisant of the extended universe; while our attitude under feeling, and thought, we call _subject-consciousness_, or mind. The object-consciousness follows one set of laws, the laws of matter and space, as propounded in Mathematics, Natural Philosophy, and so on. The subject-consciousness follows a different set of laws, such as the laws of pleasure and pain, and the association of ideas, treated of in Psychology. We are conscious objectively, in counting the stars, we are conscious subjectively, in feeling oppressed by their number. The subject-consciousness comprises all our feelings and thoughts; it enters into volition; and it makes a part of sensation, in which both attitudes are conjoined. This {227} consciousness may be faint and limited, or it may be intense and variegated. We may be in a state of pleasure with little or nothing of thought accompanying; we are still properly said to be conscious or under consciousness. But we may add to the mere fact of pleasure, the _cognition of the state_, as a state of pleasure, and as a state belonging to us at the time. This is not the same thing as before: it is something new superposed upon the previous consciousness. When we take note of the fact that we are pleased, we proceed beyond the bare experience of the present pleasure, to an intellectual act of comparison, assimilation, or classification with past pleasures; we probably introduce the machinery of language to express ourselves as pleased; all this is so much _extra_ consciousness. These knowing operations are not involved in mere feeling; we may feel without them. Indeed, if the cognitive powers are brought into very active exercise upon our feelings, as in the self-dissection of the Psychologist, the feelings themselves are apt to subside. It is thus correct to draw a line between feeling, and knowing that we feel; although there is great delicacy in the operation. It may be said, in one sense, that we cannot feel without knowing that we feel, but the assertion is verging on error; for feeling may be accompanied with a minimum of cognitive energy, or as good as none at all; or it may be accompanied with an express application of our knowing powers, which is purely optional on our part, and even hostile to the full development of the feeling as feeling, as pleasure or pain.