The Three States: Waking, Dream, and Deep Sleep

Few contemplative tools are older, or more quietly devastating, than the analysis of the three states of experience — waking, dreaming, and deep sleep. We pass through all three every day, and they could hardly be more different: a solid, shared world; a private world spun from the mind; and then, in dreamless sleep, no world at all. Yet something is present in all three and absent from none. The traditions Rupert Spira draws on — and Spira himself — use this simple, checkable fact to loosen one of our deepest assumptions: that awareness is something the body produces and the world contains, rather than the constant in which body and world appear.

The classical map

The analysis is set out with great economy in the Māṇḍūkya Upaniṣad, shortest of the principal Upaniṣads. It names three states — waking (the outward-knowing, gross condition), dream (the inward-knowing, subtle condition), and deep sleep (the undifferentiated condition in which the mind rests without objects) — and then points beyond them to a "fourth," turīya: not another state set alongside the others but their ever-present ground, pure awareness itself. The Upaniṣad maps the three states onto the syllable AUM — A, U, M — and identifies turīya with the silence the sound arises from and subsides into.

It is worth noticing what kind of claim this is. The three states are offered not as metaphysics to believe but as experience to examine — which is precisely why the approach travels so naturally into The Direct Path.

The one thing that does not change

Lay the three states side by side and almost everything varies: the contents of waking give way to the contents of a dream, and in deep sleep the contents vanish altogether. The body changes, the mind changes, the world comes and goes. And yet experience is not simply annihilated each night and recreated each morning — we wake reporting continuity: "I slept well." Something was present to register that the night passed peacefully.

That continuous factor is awareness — or, more exactly, being-aware. The three states appear in awareness; awareness does not appear in them. This is the pivot of the whole investigation, and it maps directly onto the recognition that Consciousness Is Fundamental: what is variable — objects, states, the mind — cannot be what we most essentially are; what is constant can.

Deep sleep: the crucial case

Deep sleep is where the question grows sharp, because it is the state the materialist reading explains most confidently: no objects, little measurable brain activity, therefore — it concludes — no consciousness. Awareness simply switched off.

The contemplative reading is different, and it turns on a careful distinction. In dreamless sleep there is nothing to be aware of — no objects, no thoughts, no world — but it does not follow that there is no awareness. A screen displaying no image is not a screen that has ceased to exist; it is a screen at rest. On this reading, deep sleep is not the absence of awareness but the presence of awareness without an object: being, resting in itself. The morning's report — "I knew nothing, and it was peaceful" — is taken as a faint memory of exactly that object-less peace, not as testimony to one's own nightly non-existence.

This is why Atmananda Krishna Menon made deep sleep a central instrument of his method — "a key to the ultimate," to be patiently contemplated rather than dismissed: the one daily experience in which awareness is, briefly, unmixed with anything it knows (see Atmananda Krishna Menon). The third-person form of the same puzzle — why subjective experience should accompany physical process at all — is the hard problem of consciousness on the sibling science wiki.

What Spira makes of it

In Spira's hands the three states are less a doctrine than an invitation to look. If awareness were a product of the brain and its objects, it should come and go with them; the three states are offered as evidence that it does not — that awareness is ever-present, though, he is careful to add, not therefore ever-lasting in time (see Consciousness Is Fundamental). Waking and dream are then seen as two ways awareness colours itself with objects — a theme developed in The Dream Analogy (Mary & Jane) — and deep sleep as awareness momentarily uncoloured. None of the three interrupts the awareness in which all three arise and subside.

Turīya — the "fourth" that is not a fourth

Hence the tradition's insistence that the fourth is not a fourth at all. Turīya is not a further, rarer state to be entered after the other three; it is what is already present as the very knowing of each of them. It is recognised, not attained — which is why this analysis belongs to a path of The Direct Path rather than a regime of effort, and why the same recognition is approached, by other routes, throughout Eastern Sources of the Direct Path and in the "I Am" of Nisargadatta Maharaj.

Sources

• The three states of consciousness — the Māṇḍūkya analysis (Wisdom Library)

• Dreaming, sleep and awakening — Māṇḍūkya Upaniṣad, stanzas 3–7 (advaita.org.uk)

• Swami Krishnananda, "The Mystery of Dream and Sleep" — the Māṇḍūkya Upaniṣad