Nāgārjuna's Mūlamadhyamakakārikā: Emptiness and the Middle Way

Imagine explaining a friend's angry reply by saying, "That is simply who she is." The explanation makes her anger sound like something settled inside her, independent of the conversation, her expectations, or what happened that morning. Asking about those conditions does not establish that the reply was harmless. It does raise a question about the explanation: what does an unchanging inner nature explain that the person's history and present situation do not?

This is a contemporary illustration, rather than a case from Nāgārjuna's Mūlamadhyamakakārikā, rendered here as Fundamental Verses on the Middle Way. The book asks a more demanding question about things generally. Can something possess a nature through which it exists independently, while also arising and changing through conditions? Nāgārjuna argues that this combination fails. His term emptiness names the absence of that independent nature.

The difficulty is understanding how such a claim can preserve the distinctions on which ordinary life and Buddhist practice depend. If persons are empty, can actions still matter? If causes are empty, can suffering have conditions that we can change? The book's sustained answer connects emptiness with dependence. Its argument must be understood through that connection, rather than through the slogan that nothing exists.

The Sanskrit word svabhāva can be rendered as intrinsic nature or inherent existence. In the argument of chapter 15, it means something more demanding than a recognizable characteristic. A knife can be sharp, and a person can have an established habit, without either characteristic being independent of conditions. Nāgārjuna is examining a nature that would belong to a thing through itself, without being produced or depending on something else.

His reasoning in 15.1-2 brings out the tension. If an intrinsic nature arose from causes and conditions, it would be made. But an intrinsic nature, in the sense under examination, would have to be unmade and independent. Calling a conditioned feature an independent nature therefore combines incompatible requirements. We cannot explain dependence merely by giving what depends a name that implies independence.

Consider a hypothetical clay cup. Its usefulness depends on its shape, the material's behavior, and the activity in which someone uses it. Describing those conditions does not make the cup imaginary. It gives us reasons to distinguish a usable cup from a cracked one. What remains questionable is the additional claim that there must be a self-sufficient cup-nature behind those conditions.

This example illustrates the target without proving Nāgārjuna's general conclusion. Someone might accept that manufactured objects depend on conditions while maintaining that their ultimate constituents do not. The Kārikā therefore examines categories such as causation, motion, and the self. Its challenge reaches the attempt to find independent foundations beneath familiar dependent things.

The work's religious purpose becomes explicit in chapter 24. An opponent objects that emptiness would undermine the four noble truths and the practices associated with them. If nothing could arise or cease, there could be no meaningful explanation of suffering, its origin, its cessation, or the path. Understanding and cultivation would lose their point. These are objections voiced within the text, not conclusions Nāgārjuna accepts.

His reply is that the objection misunderstands emptiness. The opponent treats absence of intrinsic nature as if it meant the absence of everything that functions. Nāgārjuna reverses the challenge: if things possessed independent natures, how could causes affect them? A suffering established through its own nature would not depend on conditions that could be removed. An independently fixed condition would make transformation difficult to explain.

The philosophical issue is therefore connected to liberation from suffering. In 18.4-5, the text links grasping at self and what belongs to self with clinging, action, and affliction; it connects the ending of conceptual fixation with emptiness. This is an account within a Buddhist path. It should not be presented as a clinical finding about the treatment of anxiety, or as proof that reading a philosophical argument will remove distress.

That purpose also explains why an apparently abstract dispute about existence matters to the text. Nāgārjuna is concerned with a way of understanding things that can sustain grasping. Giving an experience an independent nature can make it appear settled in a way that its dependence does not warrant. The argument asks us to examine that attribution rather than merely to replace one reassuring label with another.

In 24.8-10, Nāgārjuna distinguishes worldly conventional truth from ultimate truth. He insists that the ultimate cannot be taught without relying on convention, and that understanding the ultimate matters for attaining nirvana. Language and ordinary distinctions consequently have a role within the teaching itself. They are not disposable errors that a serious philosopher must refuse to use.

One useful way to understand this distinction is to ask two questions about the same cup. Can it hold water, and is it the cup we placed on the table? Those are conventional questions. Does the cup possess an independent nature that explains its existence apart from the conditions through which we identify and use it? That is the kind of question raised by the analysis of intrinsic nature. The example concerns different demands made on an explanation, rather than a visible cup alongside an invisible ultimate cup.

The same point applies to philosophical teaching. If words had to name independently existing essences before they could communicate anything, an argument against such essences would appear self-defeating. But that requirement is precisely what the argument questions. We can use a distinction to explain a dependence without treating the distinction itself as an independent object.

This is an interpretation of how the two-truths passage answers the problem, not a claim that Nāgārjuna supplies a complete theory of ordinary language. His concise verses leave substantial work for the reader. At a minimum, 24.10 prevents us from making the ultimate a standpoint from which convention has no explanatory or practical use.

The opening verse of chapter 1 examines four possibilities: arising from oneself, from another, from both, and without a cause. The alternatives are easy to recite and harder to interpret. Reading them as a denial that seeds germinate would leave us unable to understand chapter 24's defense of conditioned arising. The question concerns how production could be established through independently existing things.

Take the first possibility. If the effect already exists through its own nature, saying that it produces itself does not explain its coming to be. The supposed production adds nothing to what has already been granted. This is a reconstruction of the difficulty with self-production, rather than a claim that Nāgārjuna offers a botanical theory of seeds.

The alternative of production from another needs equal care. A seed and a shoot can be different at the conventional level. Their difference does not by itself make them independent. If the cause and effect were wholly established apart from the relevant relation, we would still need to explain why this supposed cause produces this effect. Merely calling the effect "other" does not supply that explanation.

Chapter 1.5 asks why certain things are called conditions: something arises depending on them. Verses 1.11-12 then press the relationship between an effect and its conditions. If the effect cannot be found in those conditions, what explains its arising from them rather than from nonconditions? The argument challenges attempts to make production intelligible through self-established items. It does not follow that a seed and a stone are equally good conditions for a shoot.

A modern illustration helps separate these issues. Suppose a seed germinates in one setting and fails in another. Pointing to suitable moisture and temperature helps explain the difference. It would be a mistake to infer that the seed already contained an independently existing finished shoot. It would also be a mistake to conclude that, because the shoot was not already present as such, its emergence was unrelated to the conditions. These mistakes impose an unnecessary choice between a pre-existing effect and an inexplicable one.

Nāgārjuna's connection between dependence and emptiness becomes explicit in 24.18-19. He associates dependent arising with emptiness and dependent designation, and identifies this with the middle way. The point is not that dependence is an embarrassing defect awaiting a deeper independent foundation. Dependence is what the claim of emptiness allows us to acknowledge.

This still leaves a philosophical burden. A critic can ask whether the account explains causation sufficiently, or whether it only exposes difficulties in a rival explanation. The verses do not become a modern scientific model of causality. Their more specific achievement is to challenge the demand that a causal explanation must terminate in independently existing natures.

Chapter 2 examines motion through the distinctions between what has been traversed, what has not been traversed, and what is being traversed. It also examines the relationship between a mover and moving. In 2.7-9, the text asks how a mover could be established without motion, and how motion could be established without a mover.

Imagine describing someone as a walker. We identify that person as a walker through walking; we do not first discover a separate walker-essence and then attach an independently existing action to it. Equally, walking is not something we can identify while disregarding any moving person or body. The illustration makes the dependence between agent and activity easier to see.

It would overstate this point to conclude that a person cannot exist while sitting down. The ordinary person and the person described specifically as a walker are different explanatory subjects. The question is what establishes the person as a walker. Confusing these levels would make the argument seem to deny an obvious everyday possibility.

Nor should we present chapter 2 as an experimental discovery that motion is impossible. Its analysis asks what happens when motion and mover are treated as self-established entities. Following the argument requires examining those commitments, rather than appealing to ordinary movement as though Nāgārjuna had simply failed to notice it.

Chapter 18 opens by considering whether the self is identical with the aggregates or different from them. The aggregates are the bodily and mental processes around which the Buddhist analysis of a person is organized. If the self were identical with them, the text argues, it would be subject to arising and destruction. If it were different, it would lack their characteristics. Each option creates a difficulty for a self conceived as an independent bearer of experience.

This is more precise than saying that a person changes and therefore does not exist. Change does not ordinarily stop us identifying a person. The target is an additional self that would explain ownership and continuity while standing independently of the changing processes. Nāgārjuna asks what such a self could be and how it could be related to those processes.

Return to the friend whose reply we explained through a fixed inner identity. We can acknowledge her action, ask what led to it, and distinguish it from something another person did. None of that requires identifying an unchanging core that causes every response. If we instead describe the response as the expression of an immutable angry nature, we make it harder to explain how a different understanding or situation could change it.

This hypothetical case does not establish that anyone can change any habit on demand. Removing an assertion of intrinsic identity does not remove constraints, consequences, or the need for help. Its modest purpose is to separate identifying someone and holding her accountable from assigning her an independent essence.

The distinction also protects against a careless ethical inference. "There is no independently existing self" does not entail "No one is affected by what I do." Chapter 24 explicitly defends the significance of actions and results against the charge that emptiness destroys them. Responsibility can be discussed through the relationships among persons, actions, and consequences; denying those relationships would abandon the very dependence the chapter is trying to explain.

The Kārikā repeatedly uses groups of four alternatives, often discussed under the name catuṣkoṭi, or fourfold analysis. The opening investigation of production considers self, other, both, and neither. Other passages use different fourfold formulations. Their role has to be established from the particular argument.

It is misleading to turn this into a universal recipe that negates every proposition and its negation. That would suggest that "the cup is cracked" and "the cup is not cracked" are automatically rejected together, however the cup behaves. Nothing in the defense of conventional teaching requires that result. A fourfold analysis directed at an independent nature is not automatically an instruction for settling every ordinary question.

The logical difficulty remains worth taking seriously. If a critic believes that the proposed alternatives exhaust the possibilities, rejecting them all demands an explanation. One response is to examine the assumption that makes the alternatives seem exhaustive in that form. If each option presupposes an independent subject or independent production, the argument can reject that shared presupposition without making a new assertion about an independently existing thing.

Whether that response succeeds depends on the argument being examined. Calling an analysis therapeutic does not exempt it from criticism. A reader should still ask whether the rejected assumption was present and whether the consequences attributed to it follow. Reconstructing the reasoning is how we decide whether a difficult passage supplies an argument.

An apparent solution would be to say that ordinary things depend on something deeper called Emptiness. That would give emptiness the independent status denied to everything else. Chapter 13.8 warns against making emptiness itself into a view to grasp. Read alongside 24.18, the warning prevents us from treating emptiness as an ultimate material out of which the world is made.

The absence of an independent cup-nature is not another cup concealed behind the first. Likewise, an argument about the absence of intrinsic nature does not introduce a self-sufficient absence that must support every phenomenon. Its terms operate within the same practices of explanation that it examines.

This answers one version of the self-refutation objection. The teaching does not need to possess the independence it denies to other things in order to communicate a reason. Yet the objection also supplies a useful discipline: Nāgārjuna's arguments must work as arguments. We cannot defend an unsupported inference simply by declaring that all inferences are empty.

The chapter 24 opponent worries that emptiness would make practice impossible. Nāgārjuna's reversal is that independent natures would make change and practice unintelligible. His position asks us to preserve the ordinary significance of conditions while examining the stronger claims we make about what is conditioned.

For a contemporary reader, a useful exercise is to examine a specific explanation. If a conflict is explained by someone's essential character, ask what evidence supports that attribution and which conditions it overlooks. If an institution is described as naturally unchangeable, distinguish the actual constraints from the assertion that its arrangement belongs to its intrinsic nature. These are proposed applications of the analysis, not cases investigated by Nāgārjuna or promises of a particular outcome.

Dependence alone does not tell us which change is possible or desirable. That requires further understanding of the situation and its consequences. The benefit of the philosophical distinction is narrower: it prevents the label "intrinsic" from doing explanatory work that has not been earned.

The Mūlamadhyamakakārikā consequently leaves us with demanding questions rather than permission to dismiss things. How is this identified? What does it depend on? What are we adding when we claim that it must exist through itself? In Nāgārjuna's account, taking dependence seriously preserves causation and practice while challenging the independent natures we are tempted to place behind them.

• Nāgārjuna, Verses from the Centre, Stephen Batchelor's literal translation from Tibetan, dated April 2000. Chapters 1, 2, 13, 15, 18, and 24 contain the passages discussed here; the edition also identifies its reliance on Tsongkhapa's commentary.
• Nāgārjuna, selected chapters of the Mūlamadhyamakakārikā, in the PDF hosted by Tushita. This offers another English rendering of chapters including 18 and 24.
• GRETIL's Sanskrit text, for readers who can consult the original-language verses. Translation choices matter, particularly when interpreting intrinsic nature and dependent designation.