What is a valid query and what is a self-evident truth? A statement of principles

⚙️ The essay was written with the assistance of AI research and drafting tools including ChatGPT and Claude.

In 2011, I asked: “What is a valid query and what is a self-evident truth?” I approached the question as a religious fundamentalist who trusted the infallible authority of my tradition. When inconsistencies appeared, I assumed the limitation lay in my own understanding rather than in the tradition itself. Spiritual progress was expected to resolve what seemed unclear. The underlying structure of belief was not critically examined.

The same question returned in 2021 as “What is a Valid Query and What is a Self-Evident Truth? A Critical Analysis.” By then, I refused to grant inherited religious claims exemption from scrutiny. Tradition, revelation, and metaphysical assertions were treated as propositions requiring justification. I was a sceptical realist, committed to pramāṇa — sense perception (pratyakṣa), logical inference (anumāna), and reliable testimony (śabda) — and to revision of knowledge in light of evidence.

In 2026, “What is a Valid Query and What is a Self-Evident Truth? A Statement of Principles” advances the inquiry further. I articulate a realist framework — Bhāratīya Ādhunika Samanvaya Darśana — integrating Sāṃkhya, Yoga, and Lokāyata.

 

1. Pramāṇa (Means of Knowledge)

Truth rests on valid evidence. In Indian philosophical vocabulary, this concern is expressed through the concept of pramāṇa — a reliable means of knowledge. Within the realist framework articulated here — Bhāratīya Ādhunika Samanvaya Darśana — this epistemic concern draws upon the traditions of Sāṃkhya, Yoga, and Lokāyata. Among Sāṃkhya, Yoga, and later Vaiṣṇava thinkers, three primary sources are consistently recognised: pratyakṣa (sense perception), anumāna (logical inference), and śabda (reliable testimony). Lokāyata, by contrast, recognises only pratyakṣa as valid knowledge. This position represents a radical empiricism; however, it remains epistemically incomplete, since perception alone cannot sustain coherent inference or the reliable transmission of knowledge across persons and generations.

Pratyakṣa anchors inquiry in what is directly encountered. Knowledge therefore begins with contact with the world — observation, experience, and measurable phenomena. Without perceptual grounding, thought easily detaches from reality. Yet perception itself is fallible. Illusion (bhrama), carelessness (pramāda), deception (vipralipsā), and limitation of the senses (karaṇāpāṭava) show that perception cannot be accepted uncritically. It must therefore be examined and corrected.

Anumāna extends perception and brings it under logical order. It connects observations, identifies patterns, tests consistency, and draws conclusions that move beyond immediate experience while remaining accountable to it. In this way, inference prevents isolated impressions from hardening into dogma.

Śabda recognises that knowledge is social. No individual verifies every fact independently. Texts, teachers, experts, and institutions transmit information across generations; increasingly, so do non-human systems. Testimony qualifies as knowledge only when it is credible, competent, and open to correction. Authority alone does not create truth; it remains answerable to perception and reasoning. When the source of testimony is not a person, these criteria do not change — but the question of who is accountable for error becomes harder to answer.

Taken together, these three sources establish a structured method of knowing. Claims that bypass this structure — whether rooted in emotion, identity, habit, or power — fail to meet the standard of pramāṇa.

A similar concern for accountable knowledge appears in modern philosophy of science. Karl Popper argued that scientific claims must be falsifiable: a claim that declares itself infallible removes itself from inquiry. Knowledge, he maintained, advances through conjecture and refutation. Hypotheses are proposed, exposed to criticism, and retained only so long as they withstand testing. Thomas Kuhn further observed that scientific development occurs within paradigms that shift when anomalies accumulate and new explanatory frameworks replace older ones.

These observations do not contradict the earlier structure; rather, they reinforce it. Knowledge develops cumulatively and remains corrigible: errors are corrected, concepts refined, and explanations replaced. Truth is not an eternal possession, but a judgement based on the best available evidence. When the systems generating and evaluating that evidence are themselves non-human, the demand for corrigibility does not diminish — it intensifies.

Blind faith, propaganda, and ideological assertion do not meet this standard. Each bypasses the structure required for knowledge.

 

2. Tattva (Nature of Reality)

Nature exists independently of belief. Its structure does not adjust to preference, conviction, or doctrine. What is encountered through the senses is mediated by cognitive limits, conceptual schemes, and historical conditions. Reality therefore exceeds immediate experience and remains only partially accessible.

Within the realist framework articulated here, this independence of reality is not merely assumed but argued. In Sāṃkhya, prakṛti operates according to its own causal processes, independent of individual awareness. The analysis of tattvas reflects the conviction that the world possesses a determinate structure, whether or not it is correctly perceived. In the Vaiṣṇava tradition as well, reality does not collapse into cognition; difference (bheda) between the knower and the known is affirmed as fundamental. Both perspectives reinforce the same ontological claim: what exists is not produced by belief.

A comparable structure appears in modern philosophy. Roy Bhaskar’s critical realism distinguishes between the empirical (what is experienced), the actual (what occurs whether experienced or not), and the real (the underlying structures that generate events). This layered account clarifies how reality can remain independent of perception while still being known through it. It therefore rejects both naïve realism, which equates appearance with structure, and idealism, which reduces reality to cognition.

Realism therefore does not imply complete knowledge; it implies commitment to the independence and causal structure of the world. Mental, ethical, and social phenomena arise within this natural order rather than outside it. Whether non-human systems that process, model, and respond to reality constitute a new kind of knower within this order remains an open question — one that realism itself demands be taken seriously. Claims in any of these domains must remain proportionate to what rational inquiry can support. Where evidence ends, assertion must stop.

 

3. Vinaya (Humility)

Realism gives rise to humility in speech, behaviour, and disagreement. When reality is understood as independent of belief and only partially accessible, individual knowledge necessarily appears limited. Each standpoint therefore occupies a minute position within a vast and complex universe. Outcomes unfold through causal chains that exceed individual control. Recognising this does not produce resignation; rather, it regulates expectation, encourages emotional restraint, and sustains steady action amid uncertainty.

Within the traditions already invoked, this disposition appears in moral and philosophical form. Śrī Caitanya states: tṛṇād api sunīcena taror iva sahiṣṇunā — “one should be humbler than a blade of grass and more tolerant than a tree.” The verse gives psychological expression to the same ontological insight: if reality exceeds one’s grasp, self-importance must contract. Humility here is therefore not self-negation but proportion — an accurate measure of one’s place within a larger order.

The same recognition appears in modern philosophy in a different language. Immanuel Kant insisted that reason must recognise its own limits. Karl Popper described knowledge as conjectural and corrigible. These positions do not introduce a new principle; rather, they articulate the same consequence of realism: intellectual modesty. Speech and action therefore remain firm, yet provisional.

Humility thus follows directly from realism. It moderates reaction, tempers speech, and stabilises conduct. Agency is not weakened by this recognition; on the contrary, it becomes clearer and more proportionate.

 

4. Saṃbandha (Social Relations)

Humility grounds responsible social conduct. When the limits of one’s knowledge and control are recognised, interaction with others becomes measured rather than reactive. Civility reflects recognition of the other as a rational and autonomous agent.

Within the Vaiṣṇava tradition, Rūpa Gosvāmī captures the structure of healthy social exchange: dadāti pratigṛhṇāti guhyam ākhyāti pṛcchati bhuṅkte bhojayate caiva ṣaḍ-vidhaṁ prīti-lakṣaṇam — “giving and receiving, revealing and inquiring, partaking and hosting are the six marks of affection.” The emphasis here is reciprocity. Trust develops where exchange remains mutual, communication is open, and participation is balanced. When interaction becomes one-sided, manipulative, or concealed, the relationship gradually weakens.

A related insight appears in the Ṛgveda: ekaṁ sad viprā bahudhā vadanti — “truth is one; the wise speak of it in diverse ways.” The verse does not deny truth; rather, it recognises that different persons approach it from different standpoints. Others are therefore neither projections of oneself nor instruments for one’s use. They remain distinct centres of agency, and social life requires recognition of this plurality.

Aristotle clarifies the same point by distinguishing several forms of attachment. Philia denotes reciprocal friendship, storgē natural familial affection, erōs sexual attraction, and agapē ethical goodwill toward another. These distinctions prevent confusion between friendship, familial bond, desire, and goodwill.

Stable relations therefore depend upon reciprocity, proportion, and restraint. Disagreement is inevitable; what matters is that it be conducted through principled engagement rather than domination or detachment.

 

5. Samatā (Equity)

Sustained social life depends on equity in judgment and conduct. Fairness must operate consistently across individuals, institutions, and policies. Favouritism and prejudice corrode legitimacy and weaken order. Equity does not erase difference but regulates response. It demands proportion — neither indulgence nor hostility, neither privilege nor neglect.

This requirement of proportion has deep roots. The Mahābhārata’s ahiṃsā paramo dharmaḥ establishes non-injury as a governing principle — not sentimentality, but restraint against excess. The Bhagavad Gītā describes the wise as sama-darśinaḥ — those who see with equality across visible differences. The point is not sameness of role or capacity; it is steadiness of perception. One does not convert another being into a mere instrument.

The same structural concern appears in modern political thought. John Rawls’ “veil of ignorance” requires that principles of justice be defensible from any social position. His difference principle permits inequality only where it benefits the least advantaged. The reasoning aligns: fairness stabilises order by preventing systemic domination as well as violent resentment.

Within Vaiṣṇava traditions, caution against cruelty, animal slaughter, and meat-eating extends this logic beyond human society. Mohandas Gandhi treated non-violence toward animals as a measure of moral seriousness. Harmony with the environment follows from the same principle. Unrestrained exploitation, whether of persons, animals, or nature, undermines the conditions upon which continuity depends.

Modern debates on technological and biological futures raise similar questions. Peter Singer’s expanding circle of moral concern and Nick Bostrom’s analysis of posthuman and artificial intelligence ethics examine how principles of equity might apply beyond present human boundaries. Whether and how equity extends to non-human intelligences and posthuman entities remains an open question — one that an evolving world will increasingly demand be addressed.

Equity therefore combines restraint, impartiality, and responsibility. Without it, resentment accumulates, and institutions lose credibility. With it, difference coexists with stability.

 

6. Kalyāṇa (Welfare)

Equity naturally extends into responsibility for collective welfare. A stable society therefore requires structures that protect the conditions under which constructive life can flourish. Welfare here does not mean private comfort; it refers to the durability, security, and ordered prosperity of the community.

Kauṭilya expresses this succinctly: prajā sukhe sukhaṁ rājñaḥ — the ruler’s happiness lies in the happiness of the subjects. Jeremy Bentham articulated a related concern in the principle of the greatest happiness of the greatest number. Yet the two approaches differ in emphasis. Bentham measures welfare through aggregate satisfaction, whereas Kauṭilya binds welfare to order, stability, and authority. Public well-being cannot endure without institutional power capable of preserving it.

For this reason, welfare cannot rest on goodwill alone. Order ultimately rests upon daṇḍa, or coercive authority. Without it, society falls into mātsyanyāya — the condition in which the stronger devour the weaker. The Bhagavad Gītā expresses the same dual responsibility: paritrāṇāya sādhūnām vināśāya ca duṣkṛtām — protection of the good and removal of harmful actors.

In practice, restraint proceeds through proportionate escalation: warning, sanction, and exclusion. Yet when persistent harm threatens the foundations of order, coercive intervention becomes necessary. Kauṭilya cautions that punishment applied too harshly provokes rebellion, while punishment applied too softly invites contempt. Effective governance therefore lies between cruelty and weakness, where authority is exercised with calibrated judgement.

The family stands as the primary site of character formation and the transmission of responsibility across generations. Where it performs this function effectively, social enforcement remains lighter, since habits of restraint and responsibility are cultivated early. Where it weakens, however, external authority must grow heavier in order to preserve stability.

 

7. Nigraha (Self-Regulation)

Responsible participation in society requires self-restraint. The structure described in the Yoga Sūtras begins with yama and niyama. The yamas — ahiṃsā, satya, asteya, brahmacarya, and aparigraha — regulate outward conduct by restraining harm, falsehood, theft, sexual excess, and possessiveness. The niyamas — śauca, santoṣa, tapas, svādhyāya, and īśvarapraṇidhāna — cultivate inward order through cleanliness, contentment, sustained effort, self-examination, and dedication to the inward guide.

Rūpa Gosvāmī states in the Upadeśāmṛta: vāco vegaṁ manasaḥ krodha-vegaṁ jihvā-vegam udaropastha-vegam, etān vegān yo viṣaheta dhīraḥ sarvām apīmāṁ pṛthivīṁ sa śiṣyāt — “One who can control the urges of speech, mind, anger, tongue, stomach, and genitals is qualified to guide others.” The verse identifies specific pressures that distort judgement and damage relations. Speech can lie, exaggerate, or insult; the mind can agitate and fantasise; anger can displace reason; appetite and sexuality can override proportion. Self-restraint therefore protects both cognition and conduct.

This principle extends into daily life. Money, diet, sleep, sexuality, and entertainment require measured management. Excess weakens resolve, while neglect reduces vitality. The aim is proportion rather than denial. Tapas denotes sustained effort; svādhyāya requires examination of motive and action. Īśvarapraṇidhāna is understood here as dedication to the inward witness — the “You” within the “I” — the reflective awareness that observes impulse before action and strengthens agency by placing attention between stimulus and response.

In an age of expanding technological power, the need for self-regulation becomes even clearer. New capacities — whether biological enhancement, artificial intelligence, or other instruments of influence — enlarge the scope of human action but do not remove the need for restraint. Power without self-command magnifies disorder. With nigraha, conduct remains steady and proportionate even under pressure.

 

8. Śauca (Hygiene)

Self-regulation depends upon hygiene. Cleanliness of body, mind, and surroundings sustains clarity and order. The Yoga Sūtras list śauca among the niyamas, indicating that purification precedes concentration. An unclean body invites illness; a disordered environment invites distraction. External order therefore supports internal steadiness.

Mental cleanliness is equally necessary. Resentment, jealousy, uncontrolled desire, and agitation accumulate like physical dirt. Svādhyāya supports inward hygiene by encouraging examination of thought and motive. What is not examined hardens into habit; what is not cleared clouds judgement.

The Yoga Sūtras hold that from purity arises fitness for concentration. Disorder scatters attention, whereas order stabilises it. Hygiene is therefore structural rather than cosmetic. It prepares the ground on which steadiness of mind becomes possible.

 

9. Vyāyāma (Physical Training)

Physical capacity supports responsibility and meaningful action. Strength and endurance sustain labour, resilience, and self-sufficiency. The classical Indian tradition does not separate the training of the mind from the training of the body. Āsana and prāṇāyāma recognise that posture and breath influence the steadiness of thought.

The Bhagavad Gītā counsels moderation — neither excess nor neglect in food, sleep, or activity. Imbalance weakens resolve, whereas measure preserves it. The body conditions the mind; endurance in one strengthens endurance in the other. Responsibility therefore cannot be fulfilled from exhaustion, indiscipline, or neglect.

 

10. Pariśrama (Work Ethic)

Sustained social life requires productive effort. Without work, independence collapses into dependence, and responsibility becomes rhetoric. Pariśrama names sustained, honest effort — the engaged use of mind and body in meaningful labour.

Artha recognises material stability as a legitimate aim of life. Kauṭilya treats economic production, trade, and labour as foundational to political order; without economic strength, neither welfare nor security can endure. Sikh teaching expresses the same imperative in kīrat karo — earn by honest labour. One must contribute, not merely consume. Sustained labour structures time, channels desire, and converts energy into constructive output.

Pariśrama therefore rejects both parasitism and restless accumulation. Wealth must be earned, managed, and directed toward stability. What constitutes honest contribution, however, becomes a harder question when machines displace human effort across entire domains of production and judgement.

 

Conclusion

Bhāratīya Ādhunika Samanvaya Darśana is a framework for knowing, acting, and living. Pramāṇa and tattva establish the epistemological and ontological foundations. Vinaya and saṃbandha translate these into personal conduct and social relations. Samatā and kalyāṇa extend them into equity and collective welfare. Nigraha, śauca, vyāyāma, and pariśrama ground the entire structure in the disciplines of daily life. Derived from Kauṭilyan realism and integrating Sāṃkhya, Yoga, and Lokāyata, the framework places the Indian philosophical tradition in sustained conversation with modern thought. It is a layered account of knowledge, reality, social order, and self-discipline, provisional in formulation, open to revision, and offered as a beginning.

 

References

Aristotle, Nicomachean Ethics VIII–IX (forms of attachment)

Bhagavad Gītā 4.8 (paritrāṇāya sādhūnām vināśāya ca duṣkṛtām); 6.16–17 (moderation); 18.54 (sama-darśinaḥ)

Immanuel Kant, Critique of Pure Reason (1781)

Īśvarakṛṣṇa, Sāṃkhyakārikā 4 (pratyakṣa, anumāna, śabda as the three pramāṇas); 5–7 (limits of perception); 10–11 (prakṛti and tattvas)

Jeremy Bentham, An Introduction to the Principles of Morals and Legislation (1789)

John Rawls, A Theory of Justice (1971)

Karl Popper, The Logic of Scientific Discovery (1934); Conjectures and Refutations (1963)

Kauṭilya, Arthaśāstra 1.2 (anvīkṣikī comprising Sāṃkhya, Yoga, and Lokāyata); 1.4 (daṇḍa; mātsyanyāya; calibration of punishment); 1.19.34 (prajā sukhe sukhaṁ rājñaḥ); 2 (economic production, trade, and labour)

Madhvācārya, Pramāṇalakṣaṇa (pratyakṣa, anumāna, and āgama as the three pramāṇas); Tattva Saṃkhyāna (svatantra tattva; bheda as fundamental)

Mahābhārata, Anuśāsana Parva 115.1 (ahiṃsā paramo dharmaḥ)

Mahatma Gandhi, The Moral Basis of Vegetarianism (1959)

Nick Bostrom, “Transhumanist Values” (2004)

Patañjali, Yoga Sūtras 1.7 (pratyakṣa-anumāna-āgamāḥ pramāṇāni); 2.29–32 (yama and niyama); 2.41 (from purity arises fitness for concentration)

Peter Singer, The Expanding Circle: Ethics and Sociobiology (1981)

Ṛgveda 1.164.46 (ekaṁ sad viprā bahudhā vadanti)

Roy Bhaskar, A Realist Theory of Science (1975)

Rūpa Gosvāmī, Upadeśāmṛta 1 (vāco vegaṁ); 4 (dadāti pratigṛhṇāti)

Śrī Caitanya, Śikṣāṣṭakam 3 (tṛṇād api sunīcena taror iva sahiṣṇunā)

Thomas Kuhn, The Structure of Scientific Revolutions (1962)