Sri Aurobindo discusses the subconscient to help clear up the confusion between the subliminal parts of our being, some of which are superconscient, not subconscient, and the subconscious substratum that constitutes at least part of our inner reality.
“We are aware of our body and knwo that we have a physical existence, even very largely identify ourselves with it, and yet most of its operations are really subconscious to our mental being; not only does the mind take no part in them but, as we suppose, our most physical being has no awareness of its own hidden operations or, by itself, of its own existence; it knows or rather feels only so much of itself as is enlightened by mind-sense and observable by intelligence. We are aware of a vitality working in this bodily form and structure as in the plant or lower animal, a vital existence which is also for the most part subconscious to us, for we only observe some of its movements and reactions. We are partly aware of its operations, but not by any means of all or most of them, and rather of those which are abnormal than those which are normal; its wants impress themselves more forcibly upon us than its satisfactions, its diseases and disorders than its health and its regular rhythm, its death is more poignant to us than its life is vivid; we know as much of it as we can consciously observe and use or as much as forces itself upon us by pain and pleasure and other sensations or as a cause of nervous or physical reaction and disturbance, but no more. Accordingly, we suppose that this vital-physical part of us also is not conscious of its own operations or has only a suppressed consciousness or no-consciousness like the plant or an inchoate consciousness like the incipient animal; it becomes conscious only so far as it is enlightened by mind and observable by intelligence.”
Clearly there is much that we neither know nor recognize at work subconsciously and our limitation of our perception to the sphere of our mental capabilities further limits our ability to understand what is actually taking place. We shall explore this further in the next post.
Sri Aurobindo, The Life Divine, Book 2, Part I, Chapter 11, The Boundaries of the Ignorance