The Lamp of Ignorance Doctrine: One

In the profound discourse of Advaita Vedanta philosophy, when the concept of falsity—with its precise definition and irrefutable proofs—was firmly established, the siddhantas, the proponents of this great philosophy, turned their attention to the underlying cause of this illusory world. Their ceaseless inquiry arrived at an unforgettable conclusion: this entire cosmic manifestation, this complex and multilayered web of reality as we experience it—is nothing but the "play" or "manifestation" (vilasita) of an ineffable (Anirvacanīyā), beginningless (Anādyā) ignorance (Avidyā) located in the Self (Ātmani). Having presented this fundamental conclusion, they declared that no further detailed discussion of the nature of falsity was necessary, for they had sufficiently refuted with logic and evidence the prima facie view (Pūrva-pakṣa) that denies even the possibility of falsity. In their view, avidyā is the very foundation of falsity, and once the nature of avidyā is revealed, the examination of falsity is automatically complete.

However, this ultimate and apparently conclusive statement by the siddhantas, particularly their reference to "beginningless and ineffable ignorance" or avidyā, immediately opens up a new and crucial horizon of inquiry. The opponents, who are always eager to deeply challenge the siddhantas' position and prove its weakness, quickly raise a fundamental question: "What exactly is this ineffable ignorance (Anirvacanīyā-avidyā)?" The opponent then forcefully argues that there is no proper definition (Lakṣaṇaṁ) to establish the existence or nature of such an entity, nor any valid proof (Pramāṇaṁ) to demonstrate its validity. In their view, it is unreasonable to accept the existence of something that is beyond definition and proof.

The Challenge to the Nature of Avidyā:

The main thrust of the opponent's attack is: the attempt to confine the concept of avidyā merely to the absence of knowledge. They present a simple but effective proposition: "It is nothing other than the absence of knowledge (Jñānābhāvaṁ)." This apparently simple claim aims to demolish the siddhantas' concept of avidyā—which is considered a positive, albeit ineffable, entity. Their argument is that if avidyā is merely the absence of knowledge, then no separate independent entity or complex explanation is necessary for it.

In Vedanta, the term "positive" (bhāvarūpa, positive) generally means something that is held as being or existence in some way, not mere absence (abhāva). Negative (abhāva) (negation/absence) is: what is not there, what is held merely as absence or emptiness. For example—"There are no books on this table." Here "the absence of books" is a negative concept. And positive (bhāva) is: what exists in some way or manner, or is present—whether false/untrue/temporary. For example—"the false notion of silver" (the mistaken experience of silver in an oyster shell) though not real silver, exists as a positive false experience.

Sometimes in sunlight, seeing the glimmering part of an oyster shell, someone mistakenly thinks—"This is silver." Actually there is no silver there, yet "the experience of silver" arises in the person's mind. Here silver is not really present, so this is absence. But the experience of silver (feeling that one is seeing silver) is truly happening. This experience is not merely "absence," but a positive false experience. Vedanta uses this example to show—just as oyster shell appears as silver, similarly, not knowing Brahman, the world appears real.

Why is avidyā considered positive? In Advaita Vedanta, avidyā (Avidyā) or māyā is not merely "the absence of knowledge" (jñānābhāva). If avidyā were only absence, then it could be grasped by "absence-proof" (such as non-perception). But śāstra says that avidyā cannot be grasped through absence. Avidyā is held in a positive sense—because it has an efficacy: it veils the true nature of the Self (āvaraṇa-śakti), it projects the false world (vikṣepa-śakti).

Let us look at another example. Absence (negative): "There is no elephant in this room." Positive avidyā: Seeing an elephant in a dream. The elephant in the dream is not real, but as an experience there is something "positive"—which confuses the person. In Vedanta, "positive" means—what is somehow grasped "in the form of existence," not mere absence. Avidyā is not real (ultimately false), but it is not mere emptiness either. Because it has efficacy—such power that veils truth and makes the illusory world appear. Therefore it is called beginningless-ineffable-positive (bhāvarūpa) avidyā.

The siddhanta firmly rejects the opponent's reductionist perspective and explains that the common usage of the statement "I do not know" (Na jānāmi) primarily refers to the well-known types of absence related to knowledge. These are:

The prior absence of knowledge (Prāg-abhāva), which refers to the state prior to the existence of knowledge, that is, the absence that exists before the arising of knowledge; and

The destruction-absence of knowledge (Dhvaṁsābhāva), which refers to the state after knowledge has been destroyed, that is, the absence created as a result of the destruction of knowledge.

Both these types of absence are clearly defined and temporal (time-dependent) concepts. They have a definite beginning and end, or are related to a specific time. For example, before a tree arises from a seed, there is the prior absence of the tree, and when the tree is destroyed, there is its destruction-absence. Confining avidyā merely to these defined and temporal absences diminishes its depth and beginninglessness.

To more elaborately demonstrate the inadequacy and unacceptability of equating avidyā merely with absence, the siddhanta introduces the established categories of absence. In Nyāya–Vaiśeṣika philosophy, "absence" (absence, abhāva) is held as a distinct category (padārtha), and it is divided into four types:

1. Prior absence (Prāgabhāva): The absence of an object prior to its origination. For example, the absence of a pot before the pot is made.

2. Destruction-absence (Pradhvaṁsābhāva): The absence of an object after its destruction. For example, when a pot is broken, the pot no longer exists, then there is the absence of the pot.

3. Absolute absence (Atyantābhāva): The permanent absence where one object will never exist in another. For example, "there is no cloth in a pot" or "there is no pot on a tree."

4. Mutual absence (Anyonyābhāva): The mutual difference between two different objects. For example, "a pot is not cloth," "a tree is not stone."

The siddhanta emphasizes three of these:

1. Mutual absence (Tadanyonyābhāvaṁ): This refers to the absence of one thing in another, that is, the difference of one object from another through its own being. For example, the absence of a pot in cloth. The property of cloth is cloth, the property of pot is pot. They are different from each other and cannot exist within each other. These are different entities that mutually exclude each other. This absence is an identifying absence that indicates the distinctness of objects.

2. A form of absolute absence—that-opposed, namely 'its opposite' (Tad-virodhi): This refers to something that is inherently conflicting or opposed to another, that is, the presence of one entity cancels the presence of another. For example, light and darkness. Where there is light, there cannot be darkness, and they are mutually opposite. They cannot coexist in the same place at the same time.

3. Another form of absolute absence—tadanyam, namely 'anything other than that' (Tadanyam): This includes anything that is simply different from the given entity. This is subtly distinct from mutual absence, where mutual absence emphasizes distinctness, while tadanyam merely denotes difference. Simply put, if 'x' is an object, then everything except 'x' is 'tadanyam'.

The siddhanta then argues that if avidyā were merely "the absence of knowledge (Vidyābhāvaḥ Avidyā)," then the characteristic of "ineffability" (Anirvacanīyatvaṁ) would be completely inappropriate for avidyā. The opponent's argument is that "what is not ineffable (for example, 'the absence of a pot' can be defined)," meaning that if avidyā is merely an absence, then it would be fully capable of being defined.

The absence of a pot can be clearly described and understood—such as "there is no pot here," which is a clear and expressible statement. Similarly, the absence of knowledge can also be defined as the state of knowledge not being present. Therefore, if avidyā were merely the absence of knowledge, then it would itself be "expressible (Nirvacanīyam)" and there would be no ineffability in it. Again, according to Advaita, avidyā is ineffable, that is, it can neither be called sat nor asat. But why? Let us see.

In Advaita Vedanta, avidyā is called ineffable (anirvacanīya) or "not expressible"—that is, it cannot be clearly determined as either sat (sat, truth/existence) or asat (asat, non-existence).

1. Avidyā is not sat—If avidyā were sat (existent), then it would never be destroyed. But avidyā is removed when knowledge arises. Therefore avidyā cannot be called "sat."

2. Avidyā is not asat—If avidyā were completely asat (void), then it would have no efficacy. Yet we see that from avidyā arise the experience of the world, illusion, sorrow-joy, etc. Therefore it cannot be called 'asat' either.

3. Avidyā is neither both sat and asat—If someone says avidyā is both sat and asat simultaneously, that would be logically impossible (there would be contradiction).

Then what is avidyā? Advaita says: Avidyā is ineffable (anirvacanīya)—it is not void of existence (because it has efficacy), yet it is not eternally true either (because it disappears when knowledge comes). It is operative only at the practical level (vyāvahārika satya), but is denied ultimately (pāramārthika satya).

Śaṅkarācārya spoke of three types of truth:

Apparent truth (Prātibhāsika Satya)—False or illusory truth (such as: seeing silver in an oyster shell, objects seen in dreams).

Practical truth (Vyāvahārika Satya)—Practical truth, which is operative in our worldly experience and transactions (such as: world, action, morality).

Ultimate truth (Pāramārthika Satya)—Final truth: Only Brahman is true, the world is false; Ātman and Brahman are non-different.

Let me give an example. A lion seen in a dream: During the dream the lion seems real—apparent truth. A lion in the waking state: When a lion is seen in the forest, it is true, causes fear, hunts—practical truth. Ultimately: In Brahman-knowledge it is understood—the world (including the lion) is born of avidyā, therefore not true in the final analysis—ultimate truth.

To understand avidyā, the metaphor of a dream elephant can be given—an elephant is seen in sleep, this is not true (because when one wakes up there is no elephant), yet it is not completely false either (because the experience did happen during sleep). Similarly avidyā—neither completely true, nor completely false. That is, avidyā is ineffable—it is such a power that cannot be completely placed in any category of "sat," "asat," or "sat-asat."

Coming to the second category of absence or opposition, the opponent might suggest that avidyā is "the opposite of knowledge (Vidyā-virodhi)." The siddhanta again emphasizes, "Logic does not follow that either." They give examples of entities commonly understood as opposites of knowledge, such as: