| Chapter 1--Examination of Conditions Chapter 24--Examination of the Four Noble Truths
 Emptiness of Emptiness
 Simple Emptiness versus the Emptiness of Emptiness
 The Importance of Causation
 Antimetaphysical Pragmatism in Buddhism
 
 Appendix: Translations of Chapters 1, 2, and 24 of The Mulamadhyamikakarika
 
 
Nagarjuna, who lived in South India in approximately the  first century C.E., is undoubtedly the most important, influential, and  widely studied Mahayana Buddhist philosopher. He is the founder of the  Madhyamika, or Middle Path, schools of Mahayana Buddhism. His  considerable corpus includes texts addressed to lay audiences, letters  of advice to kings, and the set of penetrating metaphysical and  epistemological treatises that represent the foundation of the highly  skeptical and dialectical analytic philosophical school known as  Madhyamika. Most important of these is his largest and best-known text,  the Mulamadhyamikakarika--in English, Fundamental Stanzas on the Middle  Way. This text in turn inspires a huge commentarial literature in  Sanskrit, Tibetan, Chinese, Korean, and Japanese. Divergences in  interpretation of the Mulamadhyamikakarika often determine the splits  between major philosophical schools. So, for instance, the distinction  between two of the three major Mahayana philosophical schools,  Svatantrika-Madhyamika and Prasangika-Madhyamika, reflect, inter alia,  distinct readings of this text, itself taken as fundamental by scholars  within each of these schools.
Chapter 1--Examination of ConditionsChapter 2--Examination of Motion
 Chapter 24--Examination of the Four Noble Truths
 Notes
 References
 The treatise itself is composed in very terse, often cryptic  verses, with much of the explicit argument suppressed, generating  significant interpretative challenges. But the uniformity of the  philosophical methodology and the clarity of the central philosophical  vision expressed in the text together provide a considerable fulcrum for  exegesis. The central topic of the text is emptiness--the Buddhist  technical term for the lack of independent existence, inherent  existence, or essence in things. Nagarjuna relentlessly analyzes  phenomena or processes that appear to exist independently and argues  that they cannot so exist, and yet, though lacking the inherent  existence imputed to them either by naive common sense or by  sophisticated, realistic philosophical theory, these phenomena are not  nonexistent--they are, he argues, conventionally real.
 This dual thesis of the conventional reality of phenomena  together with their lack of inherent existence depends upon the complex  doctrine of the two truths or two realities--a conventional or nominal  truth and an ultimate truth--and upon a subtle and surprising doctrine  regarding their relation. It is, in fact, this sophisticated development  of the doctrine of the two truths as a vehicle for understanding  Buddhist metaphysics and epistemology that is Nagarjuna's greatest  philosophical contribution. If the analysis in terms of emptiness is the  substantial heart of Mulamadhyamikakarika, the method of reductio ad  absurdum is the methodological core. Nagarjuna, like Western skeptics,  systematically eschews the defense of positive metaphysical doctrines  regarding the nature of things, demonstrating rather that any such  positive thesis is incoherent, and that in the end our conventions and  our conceptual framework can never be justified by demonstrating their  correspondence to an independent reality. Rather, he suggests, what  counts as real depends precisely upon our conventions.[1]
 For Nagarjuna and his followers, this point is connected  deeply and directly with the emptiness of phenomena. That is, for  instance, when a Madhyamika philosopher says of a table that it is  empty, that assertion by itself is incomplete. It invites the question,  "empty of what?" And the answer is: "empty of inherent existence, or  self-nature, or, in more Western terms, essence." Now, to say that the  table is empty is hence simply to say that it lacks essence and,  importantly, not to say that it is completely nonexistent. To say that  it lacks essence, the Madhyamika philosopher will explain, is to say, as  the Tibetans like to put it, that it does not exist "from its own  side"--that its existence as the object that it is, as a table, depends  not only upon it or on any purely nonrelational characteristics, but  upon us as well. That is, if this kind of furniture had not evolved in  our culture, what appears to us to be an obviously unitary object might  instead be correctly described as five objects: four quite useful sticks  absurdly surmounted by a pointless slab of stick-wood waiting to be  carved. It is also to say that the table depends for its existence on  its parts, on its causes, on its material, and so forth. Apart from  these, there is no table. The table, we might say, is a purely arbitrary  slice of space-time chosen by us as the referent of a single name, and  not an entity demanding, on its own, recognition and a philosophical  analysis to reveal its essence. That independent character is precisely  what it lacks, on this view.
 And this analysis in terms of emptiness--an analysis  refusing to characterize the nature of any thing, precisely because it  denies that we can make sense of the idea of a thing's  nature--proceeding by the relentless refutation of any attempt to  provide such a positive analysis, is applied by Nagarjuna to all  phenomena, including, most radically, emptiness itself. For if Nagarjuna  merely argued that all phenomena are empty, one might justly indict him  for in fact merely replacing one analysis of things with another; that  is, with arguing that emptiness is in fact the essence of all things.  But Nagarjuna, as we shall see, argues that emptiness itself is empty.  It is not a self-existent void standing behind the veil of illusion  represented by conventional reality, but merely an aspect of  conventional reality. And this, as we shall see, is what provides the  key to understanding the deep unity between the two truths.
 While Nagarjuna is a powerfully original thinker, he is  clearly and self-consciously operating squarely within the framework of  Buddhist philosophy. Therefore, Nagarjuna accepts, and takes it as  incumbent upon him, to provide an account of the Four Noble Truths.  Moreover, he takes it as a fundamental philosophical task to provide an  understanding of what Buddhist philosophy refers to as  pratityasammutpada--dependent co-origination. This term denotes the  nexus between phenomena in virtue of which events depend on other  events, composites depend upon their parts, and so forth. Just how this  dependency is spelled out, and just what is its status is a matter of  considerable debate within Buddhist philosophy, just as the nature of  causation and explanation is a matter of great dispute within Western  philosophy. Nagarjuna is very much concerned to stake out a radical and  revealing position in this debate. I will argue that this position  provides the key to understanding his entire text.
 The Mulamadhyamikakarika is divided into twenty-seven  chapters. The first chapter addresses dependent origination. While many  Western commentators assert that this chapter opens the text simply  because it addresses a "fundamental doctrine of Buddhism" (Kalupahana  1986), I will argue that Nagarjuna begins with causation for deeper,  more systematic reasons. In chapters 2 through 23, Nagarjuna addresses a  wide range of phenomena, including external perceptibles, psychological  processes, relations, and putative substances and attributes, arguing  that all are empty. In the final four chapters, Nagarjuna replies to  objections and generalizes the particular analyses into a broad theory  concerning the nature of emptiness itself and the relation between the  two truths, emptiness and dependent arising itself. It is generally, and  in my view correctly, acknowledged that chapter 24, the examination of  the Four Noble Truths, is the central chapter of the text and the climax  of the argument. One verse of this chapter, verse 18, has received so  much attention that interpretations of it alone represent the  foundations of major Buddhist schools in East Asia:
 
 
Whatever is dependently co-arisenHere Nagarjuna asserts the fundamental identity of (1)  emptiness, or the ultimate truth, (2) the dependently originated--that  is, all phenomena--and (3) verbal convention. Moreover, he asserts that  understanding this relation is itself the middle-way philosophical view  he articulates in the Mulamadhyamikakarika. This verse and the  discussion in the chapters that follow provide the fulcrum for  Candrakirti's more explicit characterization of the emptiness of  emptiness as an interpretation of Nagarjuna's philosophical system--the  interpretation that is definitive of the Prasangika-Madhyamika school.  In what follows I will provide an interpretation of this central verse  and its context that harmonizes with Candrakirti's and argue that, in  fact, this doctrine is already to be found in the opening chapter of the  text--the examination of conditions. Reading the text in this way, I  will argue, locates the doctrine of the emptiness of emptiness not only  as a dramatic philosophical conclusion to be drawn at the end of  twenty-four chapters of argument, but as the perspective implicit in the  argument from the very beginning, and only rendered explicit in chapter  24. Reading the text in this way, I will suggest, also shows us exactly  how 24: 18 is to be understood, and just why a proper understanding of  causality is so central to Buddhist philosophy.That is explained to be emptiness.
 That, being a dependent designation
 Is itself the middle way.
 I will begin by offering a philosophical reading of chapter  1. I will argue that Nagarjuna distinguishes two possible views of  dependent origination or the causal process--one according to which  causes bring about their effects in virtue of causal powers and one  according to which causal relations simply amount to explanatorily  useful regularities--and defends the latter. This, I will argue, when  suitably fleshed out, amounts to Nagarjuna's doctrine of the emptiness  of causation. I will then turn immediately to chapter 24, focusing on  the link between emptiness, dependent origination, and convention, and  developing the theory of the emptiness of emptiness. With this in hand,  we will return to chapter 1, showing how this doctrine is anticipated in  the initial discussion of causation. Finally, I will show quickly how  this way of reading the texts changes the way we would read subsequent  chapters, and I will make a few general remarks about the moral of this  textual exercise for an understanding of the centrality of causation to  metaphysics and for an understanding of the remarkably pragmatic outlook  of Madhyamika philosophy.
 
 
2. Chapter 1--Examination of Conditions Central to this first chapter is the distinction between  causes and conditions (Skt hetu and pratyaya [Tib rGyu and rKyen]. This  distinction is variously drawn and is controversial,[2] and is arguably differently understood in Sanskrit and Tibetan. The way  I will understand it here, I argue, makes good, coherent sense not only  of this chapter, but of the Mulamadhyamikakariki as a whole. Briefly,  we will understand this distinction as follows: When Nagarjuna uses the  word "cause" (hetu [rGyu]), he has in mind an event or state that has in  it a power(kriya[Bya Ba]) to bring about its effect, and has that power  as part of its essence or nature (svabhava [Rang bZhin]). When he uses  the term "condition," on the other hand (pratyaya [rKyen]), he has in  mind an event, state, or process that can be appealed to in explaining  another event, state, or process, without any metaphysical commitment to  any occult connection between explanandum and explanans. In chapter 1,  Nagarjuna, we shall see, argues against the existence of causes and for  the existence of a variety of kinds of conditions.[3] The argument against causation is tightly intertwined with  the positive account of dependent arising and of the nature of the  relation between conditions and the conditioned. Nagarjuna begins by  stating the conclusion (1: 1): neither are entities self-caused nor do  they come to be through the power of other entities. That is, there is  no causation, when causation is thought of as involving causal activity.[4] Nonetheless, he notes (1: 2), there are conditions--in fact four  distinct kinds--that can be appealed to in the explanation and  prediction of phenomena. An example might be useful to illustrate the  difference between the four kinds of condition, and the picture  Nagarjuna will paint of explanation. Suppose that you ask, "Why are the  lights on?" I might reply as follows: (1) Because I flicked the switch. I  have appealed to an efficient condition. Or (2) because the wires are  in good working order, the bulbs haven't burned out, and the electricity  is flowing. These are supporting conditions. Or (3) the light is the  emission of photons each of which is emitted in response to the  bombardment of an atom by an electron, and so forth. I have appealed to a  chain of immediate conditions. Or (4) so that we can see. This is the  dominant condition. Any of these would be a perfectly good answer to the  "Why?" question. But note that none of them makes reference to any  causal powers or necessitation.
 The next three verses are crucial. Nagarjuna first notes (1:  3) that in examining a phenomenon and its relations to its conditions,  we do not find that phenomenon somehow contained potentially in those  conditions. Now, on the reading of this chapter, I will suggest, we can  see conditions simply as useful explanans. Using this language, we can  see Nagarjuna as urging that even distinguishing clearly between  explanans and explanandum as distinct entities, with the former  containing potentially what the latter has actually, is problematic.  What we are typically confronted with in nature is a vast network of  interdependent and continuous processes, and carving out particular  phenomena for explanation or for use in explanations depends more on our  explanatory interests and language than on joints nature presents to  us. Through addressing the question of the potential existence of an  event in its conditions, Nagarjuna hints at this concealed relation  between praxis and reality.
 Next, Nagarjuna notes (1: 4) that in exploiting an event or  entity as a condition in explanation, we do not thereby ascribe it any  causal power. Our desire for light does not exert some occult force on  the lights. Nor is there anything to be found in the flicking of the  switch other than the plastic, metal, movement, and connections visible  to the naked eye. Occult causal powers are singularly absent. On the  other hand, Nagarjuna points out in the same breath that this does not  mean that conditions are explanatorily impotent. In a perfectly ordinary  sense--not that which the metaphysicians of causation have in mind--our  desire is active in the production of light. But not in the sense that  it contains light potentially, or some special causal power that  connects our minds to the bulbs.[5]
 What is it, then, about some sets of event pairs, but not  others, that make them dependently related, if not some causal link  present in some cases but not in others? Nagarjuna replies (1: 5) that  it is the regularities that count. Flickings give rise to illuminations.  So they are conditions of them. If they didn't, they wouldn't be.  Period. Explanation relies on regularities. Regularities are explained  by reference to further regularities. Adding active forces or potentials  adds nothing of explanatory utility to the picture.[6]
 In reading the next few verses we must be hermeneutically  cautious, and pay careful attention to Nagarjuna's use of the term  "existent" (satah [Yod pa]) and its negative contrastive "nonexistent"  (asatah [Med pa]). For Nagarjuna is worried here about inherent  existence and inherent nonexistence, as opposed to conventional  existence or nonexistence. Though this will become clearer as we go  along, keep in mind for the present that for a thing to exist inherently  is for it to exist in virtue of possessing an essence; for it to exist  independently of other entities, and independently of convention. For a  thing to be inherently nonexistent is for it to not exist in any sense  at all--not even conventionally or dependently.
 With this in mind, we can see how Nagarjuna defends  dependent arising while rejecting causation. He notes (1: 6) that if  entities are conceived as inherently existent, they exist independently,  and hence need no conditions for their production. Indeed, they could  not be produced if they exist in this way. On the other hand, if things  exist in no way whatsoever, it follows trivially that they have no  conditions. This verse and the several that follow (1: 6-10) make this  point with regard to each of the four kinds of conditions.
 What is important about this strand of the argument?  Nagarjuna is drawing attention to the connection between a causal-power  view of causation and an essentialist view of phenomena on the one hand,  and between a condition view of dependent arising and a conventional  view of phenomena on the other. Here is the point: if one views  phenomena as having and as emerging from casual powers, one views them  as having essences and as being connected to the essences of other  phenomena. This, Nagarjuna suggests, is ultimately incoherent, since it  forces one at the same time to assert the inherent existence of these  things, in virtue of their essential identity, and to assert their  dependence and productive character, in virtue of their causal history  and power. But such dependence and relational character, he suggests, is  incompatible with their inherent existence. If, on the other hand, one  regards things as dependent merely on conditions, one regards them as  merely conventionally existent. And to regard something as merely  conventionally existent is to regard it as without essence and without  power. And this is to regard it as existing dependently. This provides a  coherent, mundane understanding of phenomena as an alternative to the  metaphysics of reification that Nagarjuna criticizes.
 Verse 10 is central in this discussion.
 
 
If things did not exist Nagarjuna is replying here to the causal realist's inference  from the reality of causal powers to their embodiment in real entities  whose essences include those powers. He turns the tables on the realist,  arguing that it is precisely because there is no such reality to  things--and hence no entities to serve as the bearers of the causal  powers the realist wants to posit--that the Buddhist formula expressing  the truth of dependent arising[7] can be asserted. It could not be  asserted if in fact there were real entities. For if they were real in  the sense important for the realist, they would be independent. So if  the formula were interpreted in this context as pointing to any causal  power, it would be false. It can only be interpreted, it would follow,  as a formula expressing the regularity of nature.Without essence,
 The phrase, "When this exists so this will be,"
 Would not be acceptable.
 In the next three verses (1: 11-13) Nagarjuna anticipates  and answers the causal realist's reply. First, the realist argues that  the conclusion Nagarjuna draws from the unreality of causal power--the  nonexistence of things (where "existence" is read "inherent  existence")--entails the falsity of the claim that things dependently  arise (1: 11). For if there are no things, surely nothing arises. This  charge has a double edge: if the argument is successful it shows not  only that Nagarjuna's own position is vacuous, but also that it  contradicts one of the most fundamental tenets of Buddhist philosophy:  that all phenomena are dependently arisen. Moreover, the opponent  charges (1:11), on Nagarjuna's view that the explanandum is not to be  found potentially in the explanans, there is no explanation of how the  former is to be understood as depending upon the latter. AS Nagarjuna  will emphasize, however (1: 14), the very structure of this charge  contains the seeds of its reply. The very emptiness of the effect, an  effect presupposed by the opponent to be nonempty, in fact follows from  the emptiness of the conditions and of the relationship between  conditions and effect. Hence Nagarjuna can reply to the opponents'  attempted refutation by embracing the conclusion of his reductio  together with the premises it supposedly refutes.
 How, the opponent asks, are we to distinguish coincidental  sequence from causal consequence? And why (1: 12) don't things simply  arise randomly from events that are nonconditions, since no special  connection is posited to link consequents to their proper causal  antecedents? Finally, the opponent asks (1: 13), since the phenomena we  observe clearly have natures, how could it be, as Nagarjuna argues, that  they proceed by means of a process with no essence, from conditions  with no essence? Whence do the natures of actual existents arise?  Nagarjuna again replies to this last charge by pointing out that since  on his view the effects indeed have no essence, the opponent's  presupposition is ill-founded. This move also indicates a reply to the  problem posed in (1: 12); that problem is grounded in the mistaken view  that a phenomenon's lack of inherent existence entails that it, being  nonexistent, could come into existence from nowhere. But "from nowhere,"  for the opponent, means from something lacking inherent existence. And  indeed, for Nagarjuna, this is exactly the case: effects lacking  inherent existence depend precisely upon conditions which themselves  lack inherent existence.
 Nagarjuna's summary of the import of this set of replies (1:  14) is terse and cryptic. But unpacking it with the aid of what has  gone before provides an important key to understanding the doctrine of  the emptiness of causation that is the burden of this chapter. First,  Nagarjuna points out, the opponent begs the question in asserting the  genuine existence of the effects in question. They, like their  conditions, and like the process of dependent origination itself, are  nonexistent from the ultimate point of view. Hence the third charge  fails. As a consequence, in the sense in which the opponent supposes  that these effects proceed from their conditions--namely that their  essence is contained potentially in their causes, which themselves exist  inherently--these effects need not be so produced. And so, finally, the  effect-containing conditions for which the opponent charges Nagarjuna  with being unable to account are themselves unnecessary. In short, while  the reificationist critic charges the Madhyamika with failing to come  up with a causal link sufficiently robust to link ultimately real  phenomena, for the Madhyamika philosopher, the core reason for the  absence of such a causal link is the very absence of such phenomena in  the first place.
 We are now in a position to characterize explicitly the  emptiness of causation, and the way this doctrine is identical with the  doctrine of dependent origination from conditions adumbrated in this  chapter. It is best to offer this characterization using the via media  formulation most consonant with Nagarjuna's philosophical school. We  will locate the doctrine as a midpoint between two extreme philosophical  views. That midpoint is achieved by taking conventions as the  foundation of ontology, hence rejecting the very enterprise of a  philosophical search for the ontological foundations of convention  (Garfield 1990). To say that causation is nonempty or inherently  existent is to succumb to the temptation to ground our explanatory  practice and discourse in genuine causal powers linking causes to  effects. That is the reificationist extreme which Nagarjuna clearly  rejects. To respond to the arguments against the inherent existence of  causation by suggesting that there is then no possibility of appealing  to conditions to explain phenomena--that there is no dependent  origination at all--is the extreme of nihilism, also clearly rejected by  Nagarjuna. To assert the emptiness of causation is to accept the  utility of our causal discourse and explanatory practice, but to resist  the temptation to see these as grounded in reference to causal powers or  as demanding such grounding. Dependent origination simply is the  explicability and coherence of the universe. Its emptiness is the fact  that there is no more to it than that.
 Now this is certainly philosophically interesting stuff in  its own right. But as I suggested at the outset, there is more to it  than just an analysis of causation and dependent arising. For, as we  shall see, for Nagarjuna, among the most important means of  demonstrating the emptiness of phenomena is to argue that they are  dependently arisen. And so the claim that dependent arising itself is  empty will turn out to be the claim that the emptiness of phenomena is  itself empty--the central and deepest claim of Madhyamika ontology.
 
 
3. Chapter 24--Examination of the Four Noble Truths While Chapter 24 ostensibly concerns the Four Buddhist  Truths and the way they are to be understood from the vantage point of  emptiness, it is really about the nature of emptiness itself, and about  the relation between emptiness and conventional reality. As such, it is  the philosophical heart of the Mulamadhyamikakariki. The first six  verses of the chapter (24: 1-6) present a reply to Nagarjuna's doctrine  of emptiness by an opponent charging the doctrine with nihilism. The  next eight verses (24: 7-14) are primarily rhetorical, castigating the  opponent for his misunderstanding of Madhyamika. The important  philosophical work begins with 24: 15. From this point Nagarjuna offers a  theory of the relationship between emptiness, dependent origination,  and convention, and argues not only that these three can be understood  as co-relative, but that if conventional things (or emptiness itself)  were nonempty, the very nihilism would ensue with which the  reificationist opponent charges Madhyamika. This tactic of arguing not  only against each extreme but also that the contradictory extremes are  in fact mutually entailing is a dialectical trademark of Nagarjuna's  philosophical method. Because of the length of this chapter, I will not  provide a verse-by-verse reading here, but only a general gloss of the  argument, with special attention to critical verses. The opponent opens the chapter by claiming that if the  entire phenomenal world were empty nothing would in fact exist, a  conclusion absurd on its face and, more importantly, contradictory to  fundamental Buddhist tenets such as the Four Noble Truths (24: 1-6) as  well as to conventional wisdom. The implicit dilemma with which  Nagarjuna confronts himself is elegant (24: 6). For as we have seen, the  distinction between the two truths, or two vantage points--the ultimate  and the conventional--is fundamental to his own method. So when the  opponent charges that the assertion of the nonexistence of such things  as the Four Noble Truths and of the arising, abiding, and ceasing of  entities is contradictory both to conventional wisdom and to the  ultimate truth (namely, on one straightforward interpretation, that all  phenomena are impermanent, that is, merely arising, abiding momentarily,  and ceasing), Nagarjuna is forced to defend himself on both fronts and  to comment on the connection between these standpoints.
 Nagarjuna launches the reply by charging the opponent with  foisting the opponent's own understanding of emptiness on Nagarjuna.  Though this is not made as explicit in the text as one might like, it is  important to note that the understanding Nagarjuna has in mind is one  that, in the terms of Madhyamika, reifies emptiness itself. Verse 24:16  provides a clue.
 
 
If the existence of all things The opponent is seeing actual existence as a discrete entity  with an essence. It would follow that for the opponent, the reality of  emptiness would entail that emptiness itself is an entity, and at that  an inherently existing entity. To see emptiness in this way is to see it  as radically different from conventional, phenomenal reality. It is to  see the conventional as illusory and emptiness as the reality standing  behind it. To adopt this view of emptiness is indeed to deny the reality  of the entire phenomenal, conventional world. It is also to ascribe a  special, nonconventional, nondependent hyperreality to emptiness itself.  Ordinary things would be viewed as nonexistent, emptiness as  substantially existent. (it is important and central to the Madhyamika  dialectic to see that these go together--that nihilism about one kind of  entity is typically paired with reification of another.) This view is  not uncommon in Buddhist philosophy, and Nagarjuna is clearly aware that  it might be suggested by his own position. So Nagarjuna's reply must  begin by distancing himself from this reified view of emptiness itself  and hence from the dualism it entails. Only then can he show that to  reify emptiness in this way would indeed entail the difficulties his  imaginary opponent adumbrates, difficulties not attaching to Nagarjuna's  own view. This brings us to the central verses of this chapter (24:18  and 24: 19):Is perceived in terms of their essence,
 Then this perception of all things
 Will be without the perception of causes and conditions.
 
 
Whatever is dependently co-arisen These verses demand careful scrutiny. In 24: 18, Nagarjuna  establishes a critical three-way relation between emptiness, dependent  origination, and verbal convention, and asserts that this relation  itself is the Middle Way towards which his entire philosophical system  is aimed. As we shall see, this is the basis for understanding the  emptiness of emptiness itself. First, Nagarjuna asserts that the  dependently arisen is emptiness. Emptiness and the phenomenal world are  not two distinct things. They are rather two characterizations of the  same thing. To say of something that it is dependently co-arisen is to  say that it is empty. To say of something that it is empty is another  way of saying that it arises dependently.That is explained to be emptiness.
 That, being a dependent designation
 Is itself the middle way.
 Something that is not dependently arisen,
 Such a thing does not exist.
 Therefore a non-empty thing
 Does not exist.
 Moreover, whatever is dependently co-arisen is verbally  established. That is, the identity of any dependently arisen thing  depends upon verbal conventions. To say of a thing that it is  dependently arisen is to say that its identity as a single entity is  nothing more than its being the referent of a word. The thing itself,  apart from conventions of individuation, is nothing but an arbitrary  slice of an indefinite spatiotemporal and causal manifold. To say of a  thing that its identity is a merely verbal fact about it is to say that  it is empty. To view emptiness in this way is to see it neither as an  entity nor as unreal--it is to see it as conventionally real. Moreover,  "emptiness" itself is asserted to be a dependent designation (Skt  prajnaptir-upadaya [brTen Nas gDags pal). Its referent, emptiness  itself, is thereby asserted to be merely dependent and  nominal--conventionally existent but ultimately empty. This is, hence, a  middle path with regard to emptiness. To view the dependently  originated world in this way is to see it neither as nonempty nor as  completely nonexistent. It is, viewed in this way, conventionally  existent, but empty. We thus have a middle path with regard to dependent  origination. To view convention in this way is to view it neither as  ontologically insignificant--it determines the character of the  phenomenal world--nor as ontologically efficacious --it is empty. Thus  we also have a middle way with regard to convention. And finally, given  the nice ambiguity in the reference of "that," (De Ni), not only are  "dependent arising" and "emptiness" asserted to be dependent  designations, and hence merely nominal, but the very relation between  them is asserted to be so dependent, and therefore to be empty.[8]
 These morals are driven home in 24: 19, where Nagarjuna  emphasizes that everything--and this must include emptiness--is  dependently arisen. So everything--including emptiness--lacks inherent  existence. So nothing lacks the three coextensive properties of  emptiness, dependent-origination, and conventional identity.
 With this in hand, Nagarjuna can reply to the critic. He  first points out (24: 20-35) that in virtue of the identity of dependent  origination and emptiness on the one hand and of ontological  independence and intrinsic reality on the other, such phenomena as  arising, ceasing, suffering, change, enlightenment, and so on--the very  phenomena the opponent charges Nagarjuna with denying--are possible only  if they are empty. The tables are thus turned: it appears that  Nagarjuna, in virtue of arguing for the emptiness of these phenomena,  was arguing that in reality they do not exist, precisely because, for  the reifier of emptiness, existence and emptiness are opposites. But in  fact, because of the identity of emptiness and conventional existence,  it is the reifier who, in virtue of denying the emptiness of these  phenomena, denies their existence. And it is hence the reifier of  emptiness who is impaled on both horns of the dilemma s/he has presented  to Nagarjuna: contradicting the ultimate truth, s/he denies that these  phenomena are empty; contradicting the conventional, s/he is forced to  deny that they even exist! And so Nagarjuna can conclude (24: 36):
 
 
If dependent arising is denied, To assert the nonemptiness of phenomena and of their  interrelations, Nagarjuna suggests, when emptiness is properly  understood, is not only philosophically deeply confused, it is  contradictory to common sense. We can make sense of this argument in the  following way: common sense neither posits nor requires intrinsic  reality in phenomena or a real causal nexus; common sense holds the  world to be a network of dependently arisen phenomena. So common sense  holds the world to be empty. Again, the standpoint of emptiness is not  at odds with the conventional standpoint, only with a particular  philosophical understanding of it--that which takes the conventional to  be more than merely conventional. What is curious--and, from the  Buddhist standpoint, sad--about the human condition, on this view, is  the naturalness and seductiveness of that philosophical perspective.[9]Emptiness itself is rejected.
 This would contradict
 All of the worldly conventions.
 
 
4. The Emptiness of Emptiness Let us consider now what it is to say that emptiness itself  is empty. The claim, even in the context of Buddhist philosophy, does  have a somewhat paradoxical air. For emptiness is, in Mahayana  philosophical thought, the ultimate nature of all phenomena. And the  distinction between the merely conventional nature of things and their  ultimate nature would seem to mark the distinction between the apparent  and the real. While it is plausible to say that what is merely apparent  is empty of reality, it seems nihilistic to say that what is ultimately  real is empty of reality, and, as we have seen, the Madhyamika are quite  consciously antinihilistic. But again, when we say that a phenomenon is  empty, we say, inter alia, that it is impermanent, that it depends upon  conditions, and that its identity is dependent upon convention. Do we  really want to say of each phenomenon that its emptiness--the fact that  it is empty--is itself impermanent, itself dependent on something else,  itself dependent upon conventions? It might at least appear that even if  all other properties of conventional entities were so, their emptiness  would be an eternal, independent, essential fact. It may be useful to approach the emptiness of emptiness by  first asking what it would be to treat emptiness as nonempty. When we  say that a phenomenon is empty, we mean that when we try to specify its  essence, we come up with nothing. When we look for the substance that  underlies the properties, or the bearer of the parts, we find none. When  we ask what it is that gives a thing its identity, we stumble not upon  ontological facts but upon conventions. For a thing to be nonempty would  be for it to have an essence discoverable upon analysis; for it to be a  substance independent of its attributes, or a bearer of parts; for its  identity to be self-determined by its essence. A nonempty entity can be  fully characterized nonrelationally.
 For emptiness to be nonempty would be for it to be a  substantial entity, an independent existent, a nonconventional  phenomenon. On such a view, arguably held by certain Buddhist  philosophical schools, emptiness is entirely distinct from any  conventional phenomenon. It is, on such a view, the object of correct  perception, while conventional phenomena are the objects of delusive  perception. While conventional phenomena are dependent upon conventions,  conditions, or the ignorance of obstructed minds, emptiness, on such a  view, is apparent precisely when one sees through those conventions,  dispels that ignorance, and overcomes those obstructions. It has no  parts or conditions, and no properties. Though such a position might  appear metaphysically extravagant, it is hardly unmotivated. For one  thing, it seems that emptiness does have an identifiable essence--namely  the lack of inherent existence. So if to be empty is to be empty of  essence, emptiness fails on that count to be empty. Moreover, since all  phenomena, on the Madhyamika view, are empty, emptiness would appear to  be eternal and independent of any particular conventions, and hence not  dependently arisen. The Two Truths, on such an ontological vision, are  indeed radically distinct from one another.
 But this position is, from Nagarjuna's perspective,  untenable. The best way to see that is as follows. Suppose that we take a  conventional entity, such as a table. We analyze it to demonstrate its  emptiness, finding that there is no table apart from its parts, that it  cannot be distinguished in a principled way from its antecedent and  subsequent histories, and so forth. So we conclude that it is empty. But  now let us analyze that emptiness--the emptiness of the table--to see  what we find. What do we find? Nothing at all but the table's lack of  inherent existence. The emptiness is dependent upon the table. No  conventional table--no emptiness of the table. To see the table as  empty, for Nagarjuna, is not to somehow see "beyond" the illusion of the  table to some other, more real entity. It is to see the table as  conventional, as dependent. But the table that we so see when we see its  emptiness is the very same table, seen not as the substantial thing we  instinctively posit, but rather as it is. Emptiness is hence not  different from conventional reality--it is the fact that conventional  reality is conventional. Therefore it must be dependently arisen, since  it depends upon the existence of empty phenomena. Hence emptiness itself  is empty. This is perhaps the deepest and most radical step in the  Madhyamika dialectic, but it is also, as we shall see, the step that  saves it from falling into metaphysical extravagance and brings it back  to sober, pragmatic skepticism.
 Now, this doctrine of the emptiness of emptiness emerges directly from 24:18.
 
 
Whatever is dependently co-arisen For the emptiness of emptiness, as we have just seen, simply  amounts to the identification of emptiness with the property of being  dependently arisen, and with the property of having an identity just in  virtue of conventional, verbal designation. It is the fact that  emptiness is no more than this that makes it empty, just as it is the  fact that conventional phenomena in general are no more than  conventional, and no more than their parts and status in the causal  nexus that makes them empty.[10]That is explained to be emptiness.
 That, being a dependent designation
 Is itself the middle way.
 So the doctrine of the emptiness of emptiness can be seen as  inextricably linked with Nagarjuna's distinctive account of the  relation between the two truths. For Nagarjuna, as is also evident in  this crucial verse, it is a mistake to distinguish conventional from  ultimate reality--the dependently arisen from emptiness--at an  ontological level. Emptiness just is the emptiness of conventional  phenomena. To perceive conventional phenomena as empty is just to see  them as conventional, and as dependently arisen. The difference--such as  it is--between the conventional and the ultimate is a difference in the  way phenomena are conceived/perceived. The point must be formulated  with some delicacy, and cannot be formulated without a hint of the  paradoxical about it: conventional phenomena are typically represented  as inherently existent. We typically perceive and conceive of external  phenomena, ourselves, causal powers, moral truths, and so forth as  independently existing, intrinsically identifiable and substantial. But  though this is, in one sense, the conventional character of conventional  phenomena--the manner in which they are ordinarily experienced--to see  them this way is precisely not to see them as conventional. To see that  they are merely conventional, in the sense adumbrated above and defended  by Nagarjuna and his followers, is thereby to see them as empty, and  this is their ultimate mode of existence. These are the two truths about  phenomena: On the one hand they are conventionally existent and the  things we ordinarily say about them are in fact true, to the extent that  we get it right on the terms of the everyday. Snow is indeed white, and  there are indeed tables and chairs in this room. On the other hand,  they are ultimately nonexistent. These two truths seem as different as  night and day--being and nonbeing. But the import of 24:18 and the  doctrine we have been explicating is that their ultimate nonexistence  and their conventional existence are the same thing. Hence the deep  identity of the two truths. And this is because emptiness is not other  than dependent-arising, and hence because emptiness is empty.
 Finally, in order to see why chapter 1 is not only an  essential groundwork for this central argument, but in fact anticipates  it and brings its conclusion to bear implicitly on the whole remainder  of the text, we must note that this entire account depends upon the  emptiness of dependent origination itself. To see this, suppose for a  moment that one had the view that dependent arising were nonempty (not a  crazy view, and not obviously incompatible with, and arguably entailed  by, certain Buddhist doctrines). Then from the identification of  emptiness with dependent arising would follow the nonemptiness of  emptiness. Moreover, if conventional phenomena are empty, and dependent  arising itself is nonempty and is identified with emptiness, then the  two truths are indeed two in every sense. Emptiness-dependent arising is  self-existent, while ordinary phenomena are not, and one gets a  strongly dualistic, ontological version of an appearance-reality  distinction. So the argument for the emptiness of emptiness in chapter  24 and the identity of the Two Truths with which it is bound up depend  critically on the argument for the emptiness of dependent origination  developed in chapter 1.
 
 
5. Simple Emptiness versus the Emptiness of Emptiness We can now see why real causation, in the fully reified  cement-of-the-universe sense, as the instantiation of the relation  between explanans and explananda could never do from the Madhyamika  standpoint. For though that would at first glance leave phenomena  themselves empty of inherent existence, it would retain a nonempty  feature of the phenomenal world, and lose the emptiness of emptiness  itself. Moreover, a bit of reflection should lead us to recognize the  deep tension in this metaphysics: if the causal powers of things are  ultimately real, it is hard to see how one could maintain the merely  conventional status of the things themselves. For they could always be  individuated as the bearers of those ultimately real causal powers, and  the entire doctrine of the emptiness of phenomena would collapse. Substituting conditions for causes solves this problem. For,  as we have seen, by shifting the account in this way we come to  understand the relation between conditions and the conditioned as  obtaining in virtue of regularity and explanatory utility. And both of  these determinants of the relation are firmly rooted in convention  rather than in any extraconventional facts. Regularity is always  regularity-under-a-description, and descriptions are, as Nagarjuna puts  it, "verbal designations." Explanatory utility is always relative to  human purposes and theoretical frameworks. Dependent origination is thus  on this model a thoroughly conventional and hence empty alternative to a  reified causal model, which nonetheless permits all of the explanatory  moves that a theory committed to causation can make. For every causal  link one might posit, an equivalent conditional relation can be posited.  But the otiose and ultimately incoherent posit of causal power is  dispensed with on Nagarjuna's formulation.
 But if the foregoing interpretation is correct, we can make a  more radical interpretative claim regarding the structure of  Mulamadhyamikakarika: the entire doctrine of the emptiness of emptiness  and the unity of the Two Truths developed in chapter 24 is already  implicit in chapter 1. Recall the structure of the argument so far, as  we have traced the complex doctrinal web Nagarjuna spins: the central  thesis of chapter 1 as we have characterized it is that there is no  inherently existent causal nexus. The link between conditions and the  phenomena dependent upon them is empty. To be empty is, however, to be  dependent. Emptiness itself is, therefore, as is explicitly articulated  in chapter 24, dependent arising. Hence the emptiness of dependent  arising is the emptiness of emptiness. And the emptiness of emptiness,  as we have seen, is equivalent to the deep identity between the Two  Truths. So the entire central doctrine developed in the climactic  twenty-fourth chapter is present in embryo in the first. And this is why  Nagarjuna began with causation.
 Now, to be sure, it is not apparent on first reading the  opening chapter of the Mulamadhyamikakarika that this is the import of  the argument. The rhetorical structure of the text only makes this clear  in retrospect, when enough of the philosophical apparatus is on the  table to make the entire framework clear. But once we see this  framework, a rereading of the text in light of this understanding of the  opening chapter is instructive. For it is one thing to argue for the  emptiness of some phenomenon simpliciter and quite another to argue for  that emptiness with the emptiness of emptiness in mind. If we read the  opening chapter in the first way, we are likely to miss the force of  many of the particular analyses in the text the depth of which only  emerges in light of the deeper thesis of the emptiness of emptiness. If  one argues simply that a phenomenon is empty of inherent existence, one  leaves open the possibility that this is in contrast to phenomena that  are inherently existent, and hence that the force of this argument is  that the phenomenon in question is not actually existent. If, on the  other hand, one argues that a phenomenon is empty in the context of the  emptiness of emptiness, one is explicitly committed to the view that its  emptiness does not entail its nonactuality. Emptiness in this context  is not nonexistence. The lack of inherent existence that is asserted is  not the lack of a property possessed by some entities but not by others,  or a property that an entity could be imagined to have, but rather the  lack of an impossible attribute. This reorientation of the argument  gives what might appear to be a series of starkly nihilistic analyses a  remarkably positive tone.
 We have time here to consider briefly one example of the  difference that this reading of chapter 1 induces in reading the  subsequent text. We will consider the analysis of motion and rest in  chapter 2. I will not provide a verse-by-verse commentary on the chapter  here. But let us note the following salient features of Nagarjuna's  analysis: the target of the argument is a view of motion according to  which motion is an entity, or at least a property with an existence  independent of that of moving things, or according to which motion is  part of the nature of moving things. These are versions of what it would  be to think of motion as nonempty. Nagarjuna argues that from such a  view a number of absurd consequences would follow: things not in motion  but which were in motion in the past or which will be in the future  would have to undergo substantial change, effectively becoming different  things when they changed state from motion to rest or vice versa; a  regress would ensue from the need for the entity motion itself to be in  motion; motion would occur in the absence of moving things; the moment  at which a thing begins or ceases motion would be indescribable.  Nagarjuna concludes that a reification of motion is incoherent. Motion  is therefore empty.
 So far so good. But then, is motion nonexistent? Is the  entire universe static according to Madhyamika philosophy? If we simply  read this chapter in isolation, that conclusion might indeed seem  warranted. It would be hard to distinguish emptiness from complete  nonexistence. We would be left with an illusory world of change and  movement, behind which would lie a static ultimate reality. But such a  reading would be problematic. For one thing, it would be absurd on its  face. Things move and change. Second, it would contradict the doctrine  of dependent origination and change that is the very basis of any  Buddhist philosophical system, and which Nagarjuna has already endorsed  in the opening chapter. How, then, are we to read this discussion more  positively? Answering this question is hermeneutically critical not only  for an understanding of this chapter, but--take my word for it--for a  reading of the entire text, which, if not read with care, can appear  unrelentingly nihilistic. And on such a nihilistic reading, the  appearance/reality distinction that is forced can only coincide with the  conventional reality/emptiness distinction, resulting in a denial of  reality to the mundane world and a reification of emptiness itself.
 The positive account we are after emerges when we recall the  emptiness of emptiness and read this second chapter in the context of  the reinterpreted first chapter: emptiness itself, as we have seen,  according to the analysis of dependent arising, is dependently arisen.  It is nothing but the emptiness of conventional phenomena, and is the  fact of their being dependent and conventional. If emptiness itself is  understood as nonempty, on the other hand, then for a phenomenon to be  denominated empty is for it to be completely nonexistent. For then its  merely conventional character would stand against the ultimate reality  of emptiness itself. We have just seen how this would play out in the  case of motion, and a moment's reflection would indicate that any other  phenomenon subjected to this analysis would fare about as well. But  consider, on the other hand, how we interpret the status of motion in  light of the emptiness of its emptiness: the conclusion that motion is  empty is then simply the conclusion that it is merely conventional and  dependent, like the putatively moving entities themselves. Since there  is no implicit contrastive, inherently existent ultimate reality, this  conclusion does not lead us to ascribe a "second class" or merely  apparent existence to motion or to movers. Their nonexistence--their  emptiness--is hence itself non-existent in exactly the sense that they  are. Existence--of a sort--is thus recovered exactly in the context of  an absence of inherent existence.
 But existence of what kind? Herein lies the clue to the  positive construction of motion that emerges. The existence that emerges  is a conventional and dependent existence. Motion does not exist as an  entity on this account, but rather as a relation--as the relation  between the positions of a body at distinct times, and hence is  dependent upon that body and those positions. Moreover, it emerges as a  conventional entity in the following critical sense: only to the extent  that we make the decision to identify entities that differ from each  other in position over time, but are in other respects quite similar,  and which form causal chains of a particular sort, as the same entity  can we say that the entity so identified moves. And this is a matter of  choice. For we could decide to say that entities that differ in any  respect are thereby distinct. If we did adopt that convention for  individuation, an entity here now and one there then would ipso facto be  distinct entities. And so no single entity could adopt different  positions (or different properties) at different times, and so motion  and change would be nonexistent. It is this dependence of motion on the  moved, of the status of things as moved on their motion, and of both on  conventions of individuation that, on this account, constitutes their  emptiness. But this simply constitutes their conventional existence, and  provides an analysis of the means by which they so exist. The emptiness  of motion is thus seen to be its existence as conventional and as  dependent and hence as not other than its conventional existence. And  this just is the emptiness of emptiness. But in understanding its  emptiness in this way, we bring motion, change, and movable and  changeable entities back from the brink of extinction.
 It is thus that seeing Nagarjuna's analysis of the emptiness  of phenomena in the context of the emptiness of emptiness allows for a  non-nihilistic, nondualistic, constructive reading of the Madhyamika  dialectic, but a reading which for all of that is rich in its  explication of the structure of reality and of our relation to it. But  this reading is only accessible in the chapters analyzing particular  phenomena if we already find it in chapter 1. And this, I have argued,  is possible once we reread that initial chapter in light of the analysis  in chapter 24. The Nagarjuna who emerges is a subtle figure indeed.
 
 
6. The Importance of Causation The analysis of causation can often look like a highly  technical aside in philosophy. It might not seem at first glance to be  one of the really "big" questions, like those concerning what entities  there are, what the nature of mind is, what the highest good is. By  contrast, causation often appears to the outsider or to the beginner  like one of those recherche corners of philosophy that one has to work  one's way into. But of course even in the history of Western metaphysics  and epistemology it has always been central. One has only to think of  the role of a theory of causation for Hume, Kant, Schopenhauer, or  Wittgenstein to see this. This study of the Mulamadhyamikakarika shows  why: a clear understanding of the nature of the causal relation is the  key to understanding the nature of reality itself and of our relation to  it. For causation is, as Hume, Kant, and Schopenhauer as well as  Nagarjuna emphasize, at the heart of our individuation of objects, of  our ordering of our experience of the world, and of our understanding of  our own agency in the world. Without a clear view of causation, we can  have no clear view of anything. Nagarjuna begins by examining the causal relation for this  reason generally. But for Nagarjuna there is a further, more specific  reason, one which has no explicit parallel in the work of other  systematic philosophers, though it is, to be sure, hinted at darkly in  the work of those just mentioned. For Nagarjuna, by examining the nature  of dependent arising, and by showing the emptiness of causation itself,  we understand the nature of emptiness itself, and thereby push the  Madhyamika dialectic of emptiness to its conclusion. By showing  causation to be empty, we show all things to be empty, even emptiness  itself. Nagarjuna begins here because, by beginning with causation, the  important conclusions he drives at are ready at hand throughout the  examination, even if they are not made explicit until much later.
 
 
7. Antimetaphysical Pragmatism in Buddhism When a Westerner first encounters the Mulamadhyarnikakarika  or other Madhyamika texts, the philosophical approach can appear highly  metaphysical and downright weird. The unfamiliar philosophical  vocabulary, the highly negative dialectic, and the cryptic verse form  are indeed forbidding. Most bizarre of all, however, at first glance, is  the doctrine that all phenomena, including self and its objects, are  empty. For indeed Nagarjuna and his followers do argue that the entire  everyday world is, from the ultimate standpoint, nonexistent. And that  does indeed appear to stand just a bit deeper into philosophical left  field than even Berkeley dares to play. But if the interpretation I have  been urging is adopted, the real central thrust of Madhyamika is the  demystification of this apparently mystical conclusion. While it might  appear that the Madhyamika argue that nothing really exists except a  formless, luminous void, in fact the entire phenomenal world, persons  and all, are recovered within that emptiness. And if what I have said is correct, the principal  philosophical move in this demystification of emptiness is the attack on  a reified view of causality. Nagarjuna replaces the view shared by the  metaphysician and the person-in-the-street--a view that presents itself  as common sense, but is in fact deeply metaphysical--with an apparently  paradoxical, thoroughly empty, but in the end actually commonsense view  not only of causation, but of the entire phenomenal world.
 
 
APPENDIX: TRANSLATION OF CHAPTERS 1, 2, AND 24 OF THE MULAMADHYAMIKAKARIKA (Translated from the Tibetan Text) 
 
Chapter 1--Examination of Conditions 1. Neither from itself nor from another Nor from both,
 Nor from a non-cause
 Does anything whatever, anywhere arise.
 2. There are four conditions: efficient condition;
 Percept-object condition; immediate condition;
 Dominant condition, just so.
 There is no fifth condition.
 3. The essence of entities
 is not evident in the conditions, and so forth.
 If these things are selfless,
 There can be no otherness-essence.
 4. Power to act does not have conditions,
 There is no power to act without conditions.
 There are no conditions without power to act.
 Nor do any have the power to act.
 5. These give rise to those,
 So these are called conditions.
 As long as those do not come from these,
 Why are these not non-conditions?
 6. For neither an existent nor a nonexistent thing
 Is a condition appropriate.
 If a thing is nonexistent, how could it have a condition?
 If a thing is already existent, what would a condition do?
 7. Neither existents nor
 Nonexistents nor existent nonexistents are produced.
 In this case, how would there be a "productive cause?"
 If it existed, how would it be appropriate?
 8. Certainly, an existent mental episode
 Has no object.
 Since a mental episode is without an object,
 How could there be any percept-condition?
 9. Since things are not arisen,
 It is not acceptable that they cease.
 Therefore, an immediate condition is not reasonable.
 If something has ceased, how could it be a condition?
 10. If things did not exist
 Without essence,
 The phrase, "When this exists so this will be,"
 Would not be acceptable.
 11. In the various conditions united,
 The effect cannot be found.
 Nor in the conditions themselves.
 So how could it come from the conditions?
 12. However, if a nonexistent effect
 Arises from these conditions,
 Why does it not arise
 From non-conditions?
 13. If the effect is the conditions' essence,
 Then the conditions do not have their own essence.
 So, how could an effect come
 From something that is essenceless?
 14. Therefore, conditions have no essence.
 If conditions have no essence, there are no effects.
 If there are no effects without conditions,
 How will conditions be evident?
 
 
Chapter 2--Examination of Motion 1. What has been moved is not moving. What has not been moved is not moving.
 Apart from what has been moved and what has not been moved,
 Movement cannot be conceived.
 2. Where there is flux, there is motion.
 Since there is flux in the moving,
 And not in the moved or not-moved,
 Motion is in that which is moving.
 3. If motion is in the mover,
 Then how would it be acceptable
 When it is not moving,
 To have called it a mover?
 4. The motion of what moves?
 What motion does not move?.
 Given that that which has passed is gone,
 How can motion be in the moved?
 5. If motion is in the mover,
 There would have to be a twofold motion:
 One in virtue of which it is a mover,
 And one in virtue of which it moves.
 6. If there were a twofold motion,
 The subject of that motion would be twofold.
 For without a subject of motion,
 There cannot be motion.
 7. If there is no mover
 It would not be correct to say that there is motion.
 If there is no motion,
 How could a mover exist?
 8. Inasmuch as a real mover does not move,
 And a nonmover does not move,
 Apart from a mover and a nonmover,
 What third thing could move?
 9. When without motion,
 It is unacceptable to call something a mover,
 How will it be acceptable
 To say that a moving thing moves?
 10. For him from whose perspective a mover moves,
 There is no motion.
 If a real mover were associated with motion,
 A mover would need motion.
 11. If a mover were to move,
 There would be a twofold motion:
 One in virtue of which he is a mover,
 And one in virtue of which the mover moves.
 12. Motion does not begin in what has moved,
 Nor does it begin in what has not moved,
 Nor does it begin in what is moving.
 In what, then, does motion begin?
 13. If motion was begun in the past,
 When should we say it began?
 Not in the nongoing, not in the gone.
 How could it be in the nonmoved?
 14. Since the beginning of motion
 Cannot be conceived,
 What gone thing, what going thing,
 And what nongoing thing can be conceived?
 15. A moving thing is not at rest.
 A nonmoving thing is not at rest.
 Apart from the moving and the nonmoving,
 What third thing is at rest?
 16. If without motion
 It is not appropriate to posit a mover,
 How could it be appropriate to say
 That a moving thing is stationary?
 17. One does not halt from moving,
 Nor from having moved or not having moved.
 Motion and coming to rest
 And starting to move are similar.
 18. That motion is the mover Itself is not correct.
 Nor is it correct that They are different.
 19. It would follow from
 The identity of mover and motion
 That agent and action
 Are identical.
 20. It would follow from
 A real distinction between motion and mover
 That there could be a mover without motion
 And motion without a mover.
 21. When neither in identity
 Nor in difference,
 Can motion and the mover be established as existent,
 How can they be established as entities at all?
 22. The motion by means of which a mover is manifest
 Cannot be the motion by means of which he moves.
 He does not exist before that motion,
 So what and where is the thing that moves?
 23. A mover does not carry out a different motion
 From that by means of which he is manifest as a mover.
 Moreover, in one mover
 A twofold motion is unacceptable.
 24. A really existent mover
 Does not move in any of the three ways.
 A nonexistent mover
 Does not move in any of the three ways.
 25. Neither an entity nor a nonentity
 Moves in any of the three ways.
 So movement and motion
 And Agent of motion are nonexistent.
 
 
Chapter 24--Examination of the Four Noble Truths 1. If all of this is empty, Not arising, abiding, or ceasing,
 Then for you, it follows that
 The Four Noble Truths do not exist.
 2. If the Four Noble Truths do not exist,
 Then knowledge, abandonment,
 Meditation, manifestation, and action
 Will be completely impossible.
 3. If these things do not exist,
 The four fruits will not arise.
 Then there will not be the enterers into the path.
 If not, there will not be the eight [kinds of
 practitioner].
 4. If so the assembly of holy ones
 Itself will not exist.
 If the Four Noble Truths do not exist,
 There will be no true Dharma.
 5. If there is no doctrine and assembly
 How can there be a Buddha?
 If emptiness is conceived in this way
 The Three Jewels are contradicted.
 6. The attainment of the real fruits
 And the Dharma will not exist, and the Dharma itself
 And the conventional truth
 Will be contradicted.
 7. This understanding of yours
 Of emptiness and the purpose of emptiness
 And of the significance of emptiness is incorrect.
 As a consequence you are harmed by it.
 8. The Buddha's teaching of the Dharma
 Is based on two truths:
 A truth of worldly convention
 And an ultimate truth.
 9. Those who do not understand
 The distinction drawn between these two truths
 Do not understand
 The Buddha's profound truth.
 10. Without a foundation in the conventional truth
 The significance of the ultimate cannot be taught.
 Without understanding the significance of the ultimate,
 Liberation is not achieved.
 11. By a misperception of emptiness
 A person of little intelligence is destroyed.
 Like a snake incorrectly seized
 Or like a spell incorrectly cast.
 12. For that reason--that the Dharma is
 Deep and difficult to understand and to learn--
 That (the Buddha's) mind despaired of
 Being able to teach it.
 13. If a fault in understanding should arise
 with regard to emptiness, that would not be good.
 Your confusion about emptiness, however,
 Would not belong to me.
 14. For him to whom emptiness is clear,
 Everything becomes clear.
 For him for whom emptiness is not clear,
 Nothing becomes clear.
 15. If you foist on us
 All of your divergent views
 Then you are like a man who has mounted his horse
 And has forgotten that very horse.
 16. If the existence of all things
 Is perceived by you in terms of their essence,
 Then this perception of all things
 Will be without the perception of causes and conditions.
 17. Effects and causes
 And agent and action
 And conditions and arising and ceasing
 And effects will be rendered impossible.
 18. Whatever is dependently co-arisen
 That is explained to be emptiness.
 That, being a dependent designation
 Is itself the middle way.
 19. Something that is not dependently arisen,
 Such a thing does not exist.
 Therefore a nonempty thing
 Does not exist.
 20. If all this were nonempty, as in your view,
 There would be no arising and ceasing.
 Then the Four Noble Truths
 Would become nonexistent.
 21. If it is not dependently arisen,
 How could suffering come to be?
 Suffering has been taught to be impermanent,
 And so cannot come from its own essence.
 22. If something comes from its own essence,
 How could it ever be arisen?
 It follows that if one denies emptiness
 There can be no arising [of suffering].
 23. If suffering had an essence,
 Its cessation would not exist.
 So if an essence is posited
 One denies cessation.
 24. If the path had an essence,
 Cultivation would not be appropriate.
 If this path is indeed cultivated,
 It cannot have an essence.
 25. If suffering, arising, and
 Ceasing are nonexistent,
 If through the path suffering ceases,
 In what way could one hope to attain it?
 26. If through its essence
 non-understanding comes to be,
 In what way will understanding arise,
 Is not essence stable?.
 27. In this way you should understand
 the activities of relinquishing and realizing and
 Cultivation and the Four Fruits.
 It [essence] is not appropriate.
 28. For an essentialist,
 Since the fruits through their essence
 Are already realized
 In what way could it be appropriate to cultivate them?
 29. Without the fruits, there are no attainers of the fruits,
 Or enterers into that stream,
 From this it follows that the eight kinds of persons do not
 exist.
 If these do not exist, there is no spiritual community.
 30. From the nonexistence of the Noble Truths
 Would follow the nonexistence of the True Doctrine.
 If there is no Doctrine and no Community,
 How could a Buddha arise?
 31. Your enlightened Buddha,
 Without relying on anything, would have come to be;
 Your Buddha's enlightenment,
 Without relying on anything, would have come to be.
 32. If by means of your essence
 Someone were unenlightened,
 Even by practicing towards enlightenment
 He could not achieve enlightenment.
 33. With neither entities nor nonentities
 There can be no action.
 What could the nonempty do?
 With an essence there is no action.
 34. With neither entities nor nonentities
 The fruit would arise for you.
 So, for you a fruit caused by entities or nonentities
 Could not arise.
 35. If, for you, a fruit
 Were given rise to by either entities or nonentities,
 Then from entities or nonentities
 How could a nonempty fruit arise?
 36. If dependent arising is denied,
 Emptiness itself is rejected.
 This would contradict
 All of the worldly conventions.
 37. If emptiness itself is denied,
 No action will be appropriate.
 Action would not begin,
 And without action there would be no agent.
 38. If there is essence, all of the flux
 Will be unarising, unceasing,
 And static. And so, the entire sphere of
 Various arisen things would be nonempty.
 39. If the empty does not exist,
 Then action will be without profit.
 The act of ending suffering and
 Abandoning misery and defilement will not exist.
 40. Whoever sees dependent arising
 Also sees Suffering
 And Misery and its arising
 And the path to its cessation.
 Thanks are extended to the Venerable Lobzang Norbu Shastri  and Janet Gyatso for a very thorough critical reading of and helpful  critical comments on an earlier draft of this essay and of the relevant  fragments of the translation, and to G. Lee Bowie and Meredith Michaels  for sound suggestions regarding that draft. This essay has also  benefited from the insightful questions posed by an audience at Mount  Holyoke College, and from the sound suggestions of Tom Wartenberg on  that occasion. My deepest appreciation goes to the Venerable Geshe  Yeshes Thap-Kas for his patient and lucid teaching of this text and  discussion of Nagarjuna's position, and to the Central Institute of  Higher Tibetan Studies, to its director the Venerable Professor Samdhong  Rinpoche, and to my many colleagues there, including those just  mentioned and the Venerable Ngawang Samden and the Venerable Geshe  Ngawang Sherab. Thanks also to my research assistant both at the  Institute and at Hampshire College, Sri Yeshe Tashi Shastri, and to the  Indo-American Fellowship program for grant support while I was working  on these ideas.
 
 
 - A fine point, suggested by  Janet Gyatso: Though in the end, as we shall see, ultimate reality  depends on our conventions in a way, it depends on our conventions in a  very different way from that in which conventional reality does. Despite  this difference in the structure of the relation between convention and  reality in the two cases, however, it remains a distinctive feature of  Nagarjuna's system that it is impossible to speak coherently of reality  independent of conventions.  - Some argue that there is no  real difference between causes and conditions; some that a cause is one  kind of condition; some that efficient causes are causes, and that all  other causal factors contributing to an event are conditions. Some like  my reading. I have found no unanimity on this interpretative question,  either among Western Buddhologists or among Tibetan scholars. The  canonical texts are equivocal as well. I do not argue that the  distinction I here attribute to Nagarjuna, which I defend on  hermeneutical grounds, is necessarily drawn in the same way throughout  the Buddhist philosophical world, or even throughout the  Prasangika-Madhyamika literature. But it is the one Nagarjuna draws.  - There are two kinds of  case to be made for attributing this distinction to Nagarjuna in this  chapter. Most generally, there is the hermeneutical argument that this  makes the best philosophical sense of the text. It gets Nagarjuna  drawing a distinction that is clearly suggested by his philosophical  outlook and that lines up nicely with the technical terms he deploys.  But we can get more textually fine-grained as well: in the first verse,  Nagarjuna explicitly rejects the existence of efficacy, and pointedly  uses the word "cause." He denies that there are such things. Nowhere in  chapter I is there a parallel denial of the existence of conditions. On  the contrary, in verse 2 he positively asserts that there are four kinds  of them. To be sure, this could be read as a mere partitioning of the  class of effects that are described in Buddhist literature. But there  are two reasons not to read it thus. First, Nagarjuna does not couch the  assertion in one of his "It might be said" locutions. Second, he never  takes it back. The positive tone the text takes regarding conditions is  continued in verses 4 and 5, where Nagarjuna asserts that conditions are  conceived without efficacy in contrast with the causes rejected in 1,  and where he endorses a regularist view of conditions. So it seems that  Nagarjuna does use the "cause"/"condition" distinction to mark a  distinction between the kind of association he endorses as an analysis  of dependent arising and one he rejects.  
Garfield, Jay L. 1990. "Epoche and Sunyata: Skepticism East  and West," Philosophy East and West 40:285-307; reprinted in Glazer and  Miller, eds., Words that Ring Clear as Trumpets. Amherst: Hampshire  College Press, 1992. - The Venerable Lobzang Norbu Shastri has pointed out to  me that this verse may not in fact be original with Nagarjuna, but is a  quotation from sutra. It appears in the Kamsika-prajnapararnitasutra as  well as in the Madhyamika-Salistarnbasutra. Inasmuch as these are both  late texts, their chronological relation to Nagarjuna's text is not  clear.  - There is also a nice regress to be developed here that  Nagarjuna does not explicitly note in this chapter, though he does make  use of it later in the MulaMadhyamikakarika (chap. 7): Even if we did  posit a causal power mediating between causes .and their effects, we  would have to explain how it is that a cause event gives rise to or  acquires that power, and how the power brings about the effect. We now  have two nexuses to explain, and now each one has an unobservable entity  on one end. In Garfield 1990 1 explore this problem in more detail and  note that it is explored both by Hume and by Wittgenstein in the  Tractatus.  - The Madhyamika position implies that we should seek to  explain regularities by reference to their embeddedness in other  regularities, and so on. To ask why there are regularities at all, on  such a view, would be to ask an incoherent question: the fact of  explanatorily useful regularities in nature is what makes explanation  and investigation possible in the first place, and is not something  itself that can be explained. After all, there is only one universe, and  truly singular phenomena, on such a view, are inexplicable in  principle. This may connect deeply to the Buddha's insistence that  questions concerning the beginning of the world are unanswerable.  - A formula familiar in the sutras of the Pali canon.  - Though this is beyond the scope of this essay, this  last fact, the emptiness of the relation between the conventional world  of dependently arisen phenomena and emptiness itself is of extreme  importance at another stage of the Madhyamika dialectic, and comes to  salience in the Vigrahavyavartani and in Candrakirti's Prasannapada. For  this amounts to the emptiness of the central ontological tenet of  Nagarjuna's system, and is what allows him to claim, despite all  appearances, that he is positionless. That is, Nagarjuna thereby has a  ready reply to the following apparent reductio argument (reminiscent of  classical Greek and subsequent Western challenges to Pyrrhonian  skepticism): You say that all things are, from the ultimate standpoint,  nonexistent. That must then apply to your own thesis. It, therefore, is  really nonexistent, and your words are hence only nominally true. Your  own thesis, therefore, denies its own ground and is self-defeating. This  objection would be a sound one against a view that in fact asserted its  own inherent existence, or grounded its truth on an inherently existing  ontological basis. But, Nagarjuna suggests here, that is not the case  for his account. Rather, on his analysis, everything, including this  very thesis, has only nominal truth, and nothing is either inherently  existent, or true in virtue of designating an inherently existent fact.  - This, of course, is the key to the soteriological  character of the text: reification is the root of grasping and craving,  and hence of all suffering. And it is perfectly natural, despite its  incoherence. By understanding emptiness Nagarjuna intends one to break  this habit and extirpate the root of suffering. But if in doing so one  falls into the abyss of nihilism, nothing is achieved. For then, action  itself is impossible and senseless, and one's realization amounts to  nothing. Or again, if one relinquishes the reification of phenomena but  reifies emptiness, that issues in a new grasping and craving--the  grasping of emptiness and the craving for nirvana--and a new round of  suffering. Only with the simultaneous realization of the emptiness but  conventional reality of phenomena and of the emptiness of emptiness,  argues Nagarjuna, can suffering be wholly uprooted.  - Paradox may appear to loom at this point. For, one  might argue, if emptiness is empty, and if to be empty is to be merely  conventional, then the emptiness of any phenomenon is a merely  conventional fact. Moreover, to say that entities are merely  conventional is merely conventional. Hence it would appear optional, as  all conventions are, and it would further seem to be open to say that  things are in fact nonconventional, and therefore nonempty. This would  be a deep incoherence indeed at the heart of Nagarjuna's system. But the  paradox is merely apparent. The appearance of paradox derives from  seeing "conventional" as functioning logically like a negation  operator--a subtle version of the nihilistic reading Nagarjuna is at  pains to avoid, with a metalinguistic twist. For then, each iteration of  "conventional" would cancel the previous occurrence, and the  conventional character of the fact that things are conventional would  amount to the claim that really they are not, or at least that they  might not be. But in Nagarjuna's philosophical approach, the sense of  the term is more ontological than logical: to say of a phenomenon or of a  fact that it is conventional is to characterize its mode of  subsistence. It is to say that it is without an independent nature. The  fact that a phenomenon is without independent nature is, to be sure, a  further phenomenon--a higher-order fact. But that fact, too, is without  an independent nature. It, too, is merely conventional. This is another  way of putting the strongly nominalistic character of Madhyamika  philosophy. So, a Platonist, for instance, might urge (and the  Madhyamika would agree) that a perceptible phenomenon is ultimately  unreal. But the Platonist would assert that its properties are  ultimately real. And if some Buddhist-influenced Platonist would note  that among the properties of a perceptible phenomenon is its emptiness  and its conventional reality, s/he would assert that these, as  properties, are ultimately real. This is exactly where Nagarjuna parts  company with all forms of realism. For he gives the properties a  nominalistic construal, and asserts that they, including the properties  of emptiness and conventionality, are, like all phenomena, merely  nominal, merely empty, and merely conventional. And so on for their  emptiness and conventionality. The nominalism undercuts the negative  interpretation of "conventional" and so renders the regress harmless.  Kalupahana, David. 1986. Nagarjuna: The Philosophy of the Middle Way. Albany: State University of New York Press.
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