Ignorance-Knowledge: 78

The scriptures call this state Prapancha-Upaśama—the cessation of multiplicity. But "upaśama" here does not mean "destruction"; it is the disappearance of falsehood—just as darkness is not destroyed by light, but rather its absence is revealed when light arises. Multiplicity does not vanish; rather, it is seen that it was never anything other than Brahman. This realization is that Bādha-Sambandha, where lower truth merges into higher truth—not in conflict or opposition, but in complete synthesis.

In this state of the sage, no separate notion of "seer" or "seeing" remains. Seer, seen, and seeing—all become one in that eternal Cit-Ānanda (Consciousness-Bliss). Knowledge here no longer depends on proof or proposition; proof dissolves into Aparokṣānubhūti (direct experience)—where the Self is its own immediate presence. This is "Svarūpa-Prakāśa" (Self-luminous revelation)—where consciousness reveals itself, for it is itself the ultimate unity of seeing and sight.

In this state, nothing remains to be known, because "knowing" implies duality—something knows, something is known. But now there is nothing left to know, for everything has been 'known' within one eternal unity. The Upanishads proclaim this state—"Na tatra prajñānam nā aprajñānam, na vijñānam na avijñānam; adṛṣṭam, avyavahāryam, agrāhyam, acintyam, avyapadeśyam." (Mandukya Upanishad, 7) That is, there consciousness exists, but it is not knowledge of any object; it is such awareness that is its own light—which cannot be grasped, spoken of, or conceived.

This ultimate realization is the final step on knowledge's ladder—where knowledge is no longer a process, but becomes the very nature of being. Then all proof, experience, and explanation dissolve into one limitless silence—where the Self rests within itself.

Then remains only one infinite, immovable, self-luminous consciousness (Svayam-Prakāśa Cit)—beyond time and space, beyond name and form, and beyond all knowledge. That Brahman alone is "Satyam Jñānam Anantam" (Taittiriya Upanishad, 2.1.1)—the knowledge in whose light even knowledge grows pale.

Satyam: Truth or existence; Brahman is eternal reality. Whose existence across all time (past, future, and present) never changes or is obstructed.

Jñānam: Knowledge or consciousness; Brahman is pure Consciousness. He is not a personal knower, but knowledge-incarnate.

Anantam: Infinite or unlimited; Brahman is boundless. He is not limited by space (deśa), time (kāla), or form (rūpa).

And then truth is realized—"Brahman alone is real, the world is false, and the Self is that Brahman."—In this complete unity of unborn, immovable, unerring consciousness, the journey of knowledge comes to its end. These three qualities together describe the essential characteristics of the Self—

In the Gītā: That the Self is eternal, everlasting, and immovable is clearly stated: "Ajo nityaḥ śāśvato'yaṁ purāṇo na hanyate hanyamāne śarīre." (Gītā, 2.20). This confirms the concepts of 'unborn' (Ajāta) and 'immovable' (Acala).

The Self or Brahman is eternal and beginningless. Having no beginning, He is not subject to birth and death. The Self is therefore unborn.

The Self is unchanging. He is not affected by the qualities of nature (sattva, rajas, tamas) or worldly modifications. He exists always steady and uniform. The Self is therefore immovable.

In the Upanishads: The Upanishads describe Brahman as 'Sat-Cit-Ānanda' (Sat = existence, Cit = consciousness, Ānanda = bliss), where 'Cit' or consciousness is 'unerring consciousness' (error-free or faultless awareness). This consciousness alone is free from all illusion. The Self is pure knowledge-incarnate or self-revealed consciousness. This consciousness is never covered by delusion, attachment, or error, and is itself the source of all knowledge. The Self is therefore unerring.

In Advaita Vedanta's subtle analysis, the Self is never limited—it is eternal, all-pervading, self-luminous (svayam-prakāśa). But under the dual power of ignorance (Avidyā) or māyā—veiling (Āvaraṇa) and projection (Vikṣepa)—this infinite consciousness appears to become a limited being at three levels. These three levels are the threefold body (Śarīra-Traya)—gross, subtle, and causal. These are not the Self's true nature, but upādhis (limiting adjuncts) or "conditional garments"—through which the unconditioned Self experiences the false notion "I am the body," "I am the mind," "I am sleeping."

Associated with these three bodies are three states of experience—waking (Jāgrat), dream (Svapna), and deep sleep (Suṣupti). In waking, the Self identifies with the gross body; in dream, with the subtle body; and in deep sleep, with the causal body. Each state is adhyāsa (superimposition)—that is, the projection of non-Self attributes upon the Self. This superimposition is the active manifestation of ignorance—where consciousness mistakes itself for objects or mental states.

The Gross Body (Sthūla-Śarīra): The gross body is the first and outermost covering of the Self. It is composed of five gross elements (Pañca-Mahā-Bhūta)—earth, water, fire, air, and space. Residing in this body, the Self relates to the world through the organs of action (karmendriyas) and organs of perception (jñānendriyas). Birth, growth, aging, and death—these four transformative processes characterize the gross body. It is born from food, lives by food, and dissolves into food—hence it is called the food sheath (Annamaya-Kośa).

In the waking state, the Self considers itself identical with this body—"I am sick," "I am male," "I am beautiful," etc. Here operates the densest layer of Self-non-Self superimposition (Ātma-Anātma-Adhyāsa). The changes of this body cannot touch the Self's true being, but ignorance makes it appear as "I myself." Śaṅkarācārya said the body is merely "clothing" (vastra-vat śarīram) for the Self—which changes through birth and death, yet the wearer, the Self, remains intact.

Vāsāṁsi jīrṇāni yathā vihāya navāni gṛhṇāti naro'parāṇi |

Tathā śarīrāṇi vihāya jīrṇāny ānyāni saṁyāti navāni dehī || (Gītā, 2.22)

That is, just as a person discards worn-out garments and takes new ones, so does the embodied soul (dehī) discard worn-out bodies and take other new ones.

The phrase "vastra-vat śarīram" is expressed through the analogy in the first line "vāsāṁsi jīrṇāni" (old garments) and the third line "śarīrāṇi jīrṇāni" (old bodies). Here the body is compared to clothing (vastra-vat).

Gītā verse 2.22 explains the imperishability (eternality) of the Soul and the concept of rebirth through a very simple analogy.

The distinction between body and Soul: The body (śarīram) is temporary and subject to change, like clothing (Vastra). The Soul (dehī) is the one who wears that clothing.

The Lord's assurance: This knowledge was given to Arjuna so he could understand that even if the body is destroyed in battle, the Soul merely discards the worn body and enters a new body, so there is no cause for grief or fear.

This body is actually not the Self's—it belongs to practical reality (Vyāvahārika-Sattā). When knowledge dawns, it is seen—"I am not the body; I am merely the witness of the body"—this Self-vision breaks the false identification with the gross body.

The Subtle Body (Sūkṣma-Śarīra): The subtle body is invisible compared to the gross body, yet active. It is composed of five subtle elements (Tan-Mātra)—sound, touch, form, taste, and smell—and has seventeen components (Saptadaśa-Avayava):

1. Five organs of perception (eye, ear, tongue, skin, nose)

2. Five organs of action (speech, hand, foot, anus, genitals)

3. Five vital airs (prāṇa, apāna, vyāna, udāna, samāna)

4. The fourfold inner instrument—mind (Manas), intellect (Buddhi), ego (Ahaṅkāra), memory (Citta)

Our existence in this universe is not limited merely to the gross body, but there is also a subtle body, which is the source of all experience and consciousness. This subtle body is part of the inner layers of the five sheaths, and it is the central hub of our worldly and spiritual journey. All our sensory data, emotions, thoughts, and memories are processed in this subtle body. Through it we experience the external world and construct the internal world.

Jñāna-Vyāpāra—The Process of Experience: The process of gaining knowledge is called 'Jñāna-Vyāpāra' in yoga philosophy. It consists of four main components:

Mind (Manas): This receives information through the senses. The mind is the source of our sensitivity; it holds feelings like joy, pain, hunger, thirst, love, and hatred. The mind is restless and fickle, constantly wandering in the external world.

Intellect (Buddhi): The intellect analyzes information gathered by the mind and makes decisions. The intellect is our faculty of discrimination, which helps distinguish between right and wrong, good and bad. It is the source of our reason and discernment.

Ego (Ahaṁkāra): The ego is the center of 'I'-sense. When the intellect makes a decision, the ego says, "I know" or "I did this." It gives rise to our individual identity and connects us to the concept of experiencing the fruits of our actions. Ego can be both positive and negative; it can enhance self-respect or nourish pride and lead us astray.

Memory (Citta): Memory is the storehouse that retains all experiences, knowledge, and impressions. It is our unconscious mind, where the traces of our past actions and the essence of experiences are stored. Memory deeply influences our behavior and personality.

The combined action of these four components completes our cognitive process. The mind gathers information, the intellect discriminates, the ego claims that knowledge as its own, and memory retains it.

The Dream State—Freedom of the Subtle Body: The dream state demonstrates a unique activity of the subtle body. In this state, while the gross body remains motionless, the subtle body remains completely free and active. During dreams, we become disconnected from the external world and create and move within our own inner world. This experience proves that the Self is not the body. Because if the Self were identical with the body, no experience would be possible when the body is still. Dreams show that our consciousness is distinct from the body and is an independent entity.

Dṛṣṭi-Sṛṣṭi-Vāda—The Mind as Creator: In the dream state, the theory of "Dṛṣṭi-Sṛṣṭi-Vāda" (perception-creation doctrine) operates, meaning "to see is to create." According to this theory, our mind itself imagines, creates, and inhabits its own world. During dreams, our mind creates scenes, sounds, smells, sensations, and situations without any external stimulation. This experience is not limited to dreams alone, but our waking life's perception is also influenced by this principle. What we see, hear, or feel is fundamentally interpreted and constructed by our mind. This philosophy makes us understand that a large part of our reality is our mind's creation, and how our perspective shapes our experience is extremely important.