Understanding the Metaphysical Realism in Jain Philosophy

What does it mean for a philosophy to be truly realistic? Not realistic in the colloquial sense of being practical or down-to-earth, but in the deeper metaphysical sense – that the world exists as it is, independently of whether or not any mind perceives it. Jain philosophy takes this position with remarkable clarity and confidence. It insists that the universe is real, plural, and governed by natural laws – not created by any deity, not reducible to a single ultimate principle, and not merely a projection of consciousness. At the heart of this worldview is a sophisticated metaphysical framework that distinguishes sharply between the animate and the inanimate, asserts a meaningful dualism between soul and matter, and deliberately carves a middle path between two extremes: the Buddhist view that everything is momentary and the Vedantic view that only the permanent is real.

Jain metaphysics: a realistic and pluralistic worldview 🔗

Jain metaphysics begins with a commitment to what philosophers call realism – the view that substances and realities exist independently of our perception of them. As scholars like Jeffery D. Long affirm, Jain metaphysics is a kind of pluralism that asserts the existence of various realities. This is not a monistic system where everything is reduced to one underlying truth (like Brahman in Advaita Vedanta). Instead, Jainism holds that there are multiple, independently existing substances – each with its own nature and characteristics – all of which are equally real.

The technical term for substance in Jain thought is dravya. According to Jain philosophy, a dravya is a substance that has innumerable characteristics, and anything that originates, continues to exist, and is eventually modified is considered a substance. These substances are eternal – they were not created and will not be destroyed – but they are not static. They undergo constant modification while retaining their essential nature. This balance between persistence and change is one of the defining features of Jain metaphysics.

Because Jainism recognizes an infinite number of such substances – both animate and inanimate – it is described in philosophical literature as an instance of pluralistic realism. As one reading of the tradition summarizes it, Jainism is pluralistic in that it recognizes the existence of an infinite number of animate and inanimate substances, each possessing an infinite number of characteristics of its own. Since these substances exist independently of anyone’s awareness or perception, the system qualifies as both epistemological and metaphysical realism.

Animate substances: the nature of jīva 🔗

The most fundamental division in Jain metaphysics is between jīva (animate, living, or sentient substance) and ajīva (inanimate, non-living substance). According to the Stanford Encyclopedia of Philosophy, Jaina metaphysics is an atomist and dualist conception of the world that focuses on the nature of the self, on that of karmic matter, and on the principles of their association.

The jīva, or soul, is the living conscious principle in Jain thought. It is not confined to humans or animals – Jainism extends the category of jīva to plants, microorganisms, and even elemental entities like earth, water, fire, and air. Every jīva is characterized by consciousness (caitanya), bliss (sukha), knowledge (jñāna), and vibrational energy (vīrya). These are not qualities the soul acquires from outside – they are intrinsic to it. In liberated souls, these qualities are expressed fully and without obstruction. In non-liberated souls, they are obscured by the accumulation of karma.

Crucially, the jīva is both eternal and changing. The soul experiences both birth and death, yet it is neither destroyed nor created. What changes are its modes and states – the conditions of bondage or liberation it finds itself in – while its essential nature remains unchanged. This dual character of the soul is not a contradiction in Jain thought; it is precisely the kind of nuanced metaphysical position the tradition is designed to accommodate.

Jīvas are broadly divided into two categories: liberated souls (mukta jīva), which have attained moksha and are free from karmic matter, and bound souls (bauddha jīva), which remain entangled in the cycle of birth and death (samsāra). Liberated souls possess infinite knowledge, infinite bliss, infinite power, and infinite faith. The soul, in its active capacity, is simultaneously the knower (jñāta), the doer (kartā), and the experiencer (bhoktā) of its karmic states.

Inanimate substances: the five categories of ajīva 🔗

The inanimate side of Jain metaphysics is equally detailed. Ajīva refers to all substances that lack consciousness and do not possess the characteristic qualities of jīva. Rather than treating matter as the only inanimate substance, Jainism identifies five distinct categories of ajīva, each playing a specific role in the functioning of the universe.

Pudgala (matter) is the physical substance made up of atoms. It possesses qualities like form, taste, smell, and touch, and it forms the material basis of bodies and even karmic particles. Akāsha (space) provides the medium within which all other substances can exist and move. Dharma and Adharma are subtle, non-conscious substances that respectively serve as the conditions for motion and rest – they do not cause movement, but they enable it, much as water enables a fish to swim. Finally, Kāla (time) is the substance responsible for change, succession, and duration. As noted in Jain ontology, each of these ajīva substances serves as an essential structural element of the cosmos, and all of them interact with jīva in ways that either perpetuate karmic bondage or provide the conditions for liberation.

Notably, Jainism holds that karma itself is a form of ajīva – specifically, a subtle form of matter (pudgala) that physically adheres to the soul. This is one of the more distinctive features of Jain thought. Unlike many other traditions where karma is understood as a moral or causal law, Jainism sees karma as physical particles that attach to the soul, influencing its experiences across rebirths and determining the nature and degree of the soul’s bondage.

Dualism in Jain metaphysics: soul and matter as distinct realities 🔗

One of the defining commitments of Jain metaphysical realism is its dualism – the sharp and irreducible distinction between jīva and ajīva. This is not a provisional or instrumental distinction; it is a fundamental feature of reality. The soul is conscious, active, and intrinsically capable of liberation. Matter, in all its five categories, is non-conscious, passive in different respects, and subject to natural law. Neither is reducible to the other, and neither was created by a divine being.

This dualism has direct implications for Jain ethics and soteriology. Because the soul’s bondage results from its entanglement with material karmic particles, liberation (moksha) requires the systematic dissolution of this entanglement. The soul must be progressively purified – through right knowledge, right faith, and right conduct – until it sheds all karmic matter and attains its full, unobstructed nature. As the Stanford Encyclopedia of Philosophy explains, Jaina ethics consists of practices aimed at disentangling the self from karmic matter, helping one reach omniscience.

The dualism of Jain metaphysics also distinguishes it clearly from both Advaita Vedanta (which sees ultimate reality as a single non-dual Brahman) and Sāṃkhya (which, while dualistic, posits a different relationship between purusha and prakriti). In Jainism, the Jainas are upholders of the concept of relation between substances or realities – each substance interacting with others while retaining its own distinct nature.

Essential and accidental qualities: guna and paryāya 🔗

To understand how Jain philosophy navigates the relationship between permanence and change, it is essential to grasp its distinction between guna (essential qualities) and paryāya (accidental or modal qualities). Every substance, whether animate or inanimate, possesses both types.

Gunas are the permanent, defining qualities of a substance. They remain unchanged as long as the substance itself persists. For jīva, these include consciousness, bliss, and knowledge. For pudgala (matter), qualities like materiality and atomic structure are essential. Paryāyas, by contrast, are the modes or modifications that a substance undergoes – they are transient, succeeding one another without ever altering the substance’s fundamental nature. The essential characters of a substance remain as long as it remains the same; but the accidental characters will come and go, succeeding one another.

This framework allows Jain metaphysics to account coherently for both continuity and change. A soul that passes through heaven, human life, and animal birth across multiple rebirths is still the same soul – its essential consciousness remains – even though its states and karmic conditions vary enormously. Matter can shift in form, color, and configuration without losing its fundamental materiality. This is not a vague or ad hoc position; it is a carefully worked-out ontological framework.

The Jain rejection of the Buddhist theory of momentariness 🔗

One of the most intellectually important aspects of Jain metaphysics is its direct engagement with – and rejection of – the Buddhist theory of momentariness (kṣaṇikavāda or anitya). In Buddhist philosophy, particularly in the traditions of Vasubandhu and Dharmakīrti, reality is characterized by radical impermanence. The Pali word anicca, referring to impermanence, is one of the three marks of existence in Buddhism, signifying that all phenomena – physical and mental – arise and pass away without any enduring substance underlying them. On this view, what we call a “soul” or a “self” is simply a rapidly changing stream of momentary states with no permanent substrate.

Jain philosophy does not deny that change is real. It fully accepts that substances undergo constant modification. What it rejects is the totalizing claim that nothing endures – that there is no persistent substrate beneath the flux. The Jains saw their metaphysics as a middle path, embracing both permanence and impermanence as metaphysically fundamental, against that of the Buddhists, who defended impermanence, and the Brahmins, who generally held a doctrine of permanence.

The Jain critique runs as follows: if everything is genuinely momentary – if each entity is completely replaced at every instant – then there is no coherent basis for identity, recognition, or causation. The same substance perceived earlier and later must be the same thing in some meaningful sense for knowledge and experience to be intelligible. The guna-paryāya model provides exactly this basis. The soul’s consciousness (guna) persists; its experiential states (paryāya) change. Jainism believes in both permanence and change – unlike Buddhism, which believes only in change, and Advaita Vedanta, which believes only in permanence.

This middle position is not merely a philosophical compromise. It reflects a deeper ontological conviction: that reality is complex enough to contain both dimensions simultaneously, and that any philosophy which denies either permanence or change is guilty of a one-sided view of existence.

Anekāntavāda: many-sidedness as a metaphysical principle 🔗

The Jain rejection of one-sided views is formalized in the doctrine of anekāntavāda – literally, the doctrine of non-one-sidedness or many-sidedness. This is perhaps the most distinctive contribution of Jain philosophy to Indian metaphysics. Anekāntavāda holds that reality is complex and multi-faceted and can only be understood from a multiplicity of perspectives. Jain thought affirms the reality of perceptions that may seem contradictory – continuity and change, arising and perishing – because both capture genuine aspects of a reality too complex to be exhausted by any single viewpoint.

This doctrine is closely connected to the metaphysical realism discussed earlier. Because substances have infinite attributes (gunas) and undergo infinite modifications (paryāyas), no single predication can fully capture the nature of any substance. This is why Jaina philosophy postulates an infinite number of independent, eternal, and real substances, each possessing infinite attributes that interact in complex ways with other substances.

Anekāntavāda is not a form of relativism that denies objective truth. It is a principled acknowledgment that objective reality is richer than any single philosophical system can capture. The famous Jain parable of the blind men and the elephant illustrates the point: each man describes the elephant accurately from his own vantage point, but none grasps the whole. The elephant – like reality – remains objectively real and determinate; it is the incompleteness of each perspective, not the non-existence of the object, that the parable highlights.

The broader significance of Jain metaphysical realism 🔗

Jain metaphysics stands as one of the most systematically developed and philosophically rich frameworks in the history of Indian thought. Its insistence on the independent reality of multiple substances, its careful dualism between soul and matter, its guna-paryāya model of change-within-permanence, and its principled rejection of Buddhist momentariness all converge on a coherent and defensible metaphysical position. As the Stanford Encyclopedia of Philosophy notes, Jaina philosophers are particularly renowned for developing a realist epistemology centered on many-sidedness – an approach that influenced not only metaphysics but also Jain ethics and its celebrated emphasis on non-violence toward all living beings.

What makes this tradition especially compelling is that its metaphysical positions are not abstract for their own sake. The distinction between jīva and ajīva directly grounds Jain ethics; the recognition that souls exist everywhere – in stones, in running water, in the smallest organisms – is what makes non-violence (ahimsā) a comprehensive moral imperative rather than a selective preference. Metaphysics and ethics, in Jain thought, are inseparable.

What do you think? If both permanence and change are real aspects of every substance, as Jain philosophy argues, does that give us a more satisfying account of personal identity over time than the Buddhist view that the self is simply a stream of momentary states? And given that Jainism extends the category of the soul to stones, water, and fire, how should that expansive conception of life inform the way we relate to the natural world today?

References

1. https://en.wikipedia.org/wiki/Jain_philosophy
2. https://www.examrace.com/Study-Material/Philosophy/Jainism-Metaphysics-Theory-of-Anekant-Vada-Classical-Indian-Philosophy-YouTube-Lecture-Handouts.html
3. https://egyankosh.ac.in/bitstream/123456789/35228/1/Unit-2.pdf
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7. https://www.wisdomlib.org/jainism/essay/a-study-of-the-philosophy-of-jainism/d/doc242107.html
8. https://en.wikipedia.org/wiki/Impermanence
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10. https://www.dalvoy.com/en/upsc/mains/previous-years/2025/philosophy-paper-i/jaina-philosophy-pluralism-realism