What This Concept Is About
Most English renderings of *karma* flatten it into a slogan ("what goes around comes around") or a metaphysical billiard ball. The classical term 作 (*kriyā*, "doing") is something different and far more precise: it names the entire machinery by which a being becomes the *agent* of their world. The *Mūlamadhyamakakārikā* (《中論》, T1564) treats 作 as the central word for volitional activity, and the reason it works so hard on this one word is that the whole question of freedom, responsibility, and liberation sits inside it.
1. The Four-Term Structure of "Doing"
The classical entry keeps four terms distinct, and they are not interchangeable:
- 作者 (*kāraka*) — the "doer," the one who does. - 作業 (*kriyā* in its noun-of-action sense) — the doing itself, the act being performed. - 作法 — the "what-is-done," the object or method of the doing. - 作 — the activity in its most general sense, which encompasses and is built up from the above.
These four are listed together as "作、作者、作業、作法" (T1564 §20076, §20483). The reason the *Mūlamadhyamakakārikā* singles them out is that ordinary language runs them into one another. We say "I lied" and silently assume: there is a stable "I" (作者), a definite act called "lying" (作業), and a definite content called "the lie" (作法) — all standing on their own ground. The text's whole refutation turns on showing that this independence cannot be found.
2. The Three Doors: Body, Speech, and Mind
作 is not a single-channel concept. It covers 身業 (bodily action), 口業 (verbal action), and 意業 (mental action). Note that the third door, 意業, is not named by any of the four terms above. It is named by a single Abhidharma technical term:
- 思 (*cetanā*) — the mental factor that initiates and "has work to do." The text puts it plainly: "思是心數法，諸心數法中能發起、有所作，故名業" (T1564 §20275) — "Cetanā is a mental factor; among all mental factors it is the one that can initiate and accomplish work, so it is called karma."
A first non-negotiable point for readers: 思 is not "thought" in the sense of an idea, opinion, or image. *Cetanā* is the volitional push, the directedness-toward that turns a passing mental event into an action. A thought can wander through your head untouched; the moment your mind *leans* toward something with intention, 思 has fired. Without 思, the fingers don't lift, the mouth doesn't open, and even the inner posture stays unmoved.
This is why 思 is called the "root" (本) of 作: 因是思故起外身口業 ("because of this cetanā, the external bodily and verbal actions arise," §20275). Body and speech are the visible branches; 思 is the trunk.
3. The Seven-Fold Analysis (七法)
The text then asks: if 思 drives the body and speech, how many *kinds* of action are there in total? The classical answer is seven:
- 身業三種 (three kinds of bodily action) - 口業四種 (four kinds of verbal action) - 思為一種 (cetanā as one)
"身業及口業，作與無作業，如是四事中，亦善亦不善……及思為七法" (§20276). Why these numbers? Because bodily acts can be analyzed as body–movement–intention (three), and verbal acts as speech–meaning–tone–intention (four), with cetanā itself standing as the seventh.
What matters here is the architecture: even bodily acts contain an inner intentional layer, and that layer is what links body and speech back to the single trunk of 思.
4. The Most Often Missed Distinction: 有作 and 無作
This is the concept that contemporary readers lose the most quickly, and it is one of the most important. The text distinguishes:
- 作業 (active doing) — what is happening at the moment of the act ("作時名作業," §20277). - 無作業 (residual doing) — what follows the act and keeps traveling with the stream of experience ("作已常隨逐生，名無作業," §20277).
The English word that comes closest is *karma-vāsanā* — the residual imprint, the trace, the "habit-energy" (as D.T. Suzuki translated it) that keeps acting even after the gross act is over. So a moment of cruelty is not only an act; it is also a deposited pattern that colors your next perception, your next dream, your next decision. A moment of generosity is not only an act; it is also a softening of how the world pushes back at you for hours or days afterward.
Contemporary readers often collapse these two and end up thinking "karma = what I just did." That misses half the architecture. The half that keeps working in your sleep.
5. The Two-Fold Fruit: Action and Use
Closely related is another feature: 罪福從用生 ("merit and demerit arise from the use/enjoyment," §20276–§20277). The text gives the example of giving (施), keeping precepts (戒), and shooting-to-kill (射殺): from the bare performance of the act there arises one layer of result; from the *use* or *enjoyment* of the act (受用) there arises a second layer. So an act of charity performed grudgingly, enjoyed self-righteously, and remembered with vanity accrues different weights at each of these layers than the same act performed lightly and forgotten.
This is why "I did a good thing once" is not, in this framework, the end of the moral arithmetic.
6. The Refutation: Why "Doer" and "Doing" Cannot Stand Alone
The *Mūlamadhyamakakārikā* is famous for its refutations, and its treatment of 作 is the prototype. Two moves matter:
a) Non-separation. 作 and 作者 do not stand apart: "不相離故不決定，無決定故無自性" — because they do not stand apart, they cannot be decided upon (as fixed essences), and because they cannot be decided upon, they have no self-nature (§20096). The same act is both "being done" and "being done by someone"; pull one out and the other vanishes.
b) The fire-and-fuel metaphor (燃/可燃之喻). The classical text uses a precise analogy: 可燃 (the fuel) stands for 作業 (the act done), 燃 (the fire) stands for 作者 (the doer). Now consider:
- *If they are identical* (一), then the doer and the act would be one — as if the potter and the pot were indistinguishable. But this doesn't match our experience. - *If they are different* (異), then the fire would exist apart from the fuel. But there is no such thing — fire *as fire* is always fire-of-this-fuel, fire-consuming-this-fuel (§20122, §20123).
Neither identity nor difference works, so the doer and the deed cannot be pinned down as independent things.
c) The three characteristics of the conditioned (三相). All conditioned phenomena (有為法) are analyzed into 作 (the "becoming"), 相 (the "mark" / appearance), and 作者 (the "doer") — corresponding to the more familiar 生住滅 (arising, abiding, ceasing). Because each of these three is shown to be empty of self-nature, no conditioned phenomenon can be established; and because no conditioned phenomenon is established, even the "unconditioned" (無為) loses its substantive footing. Hence the conclusion: "一切法盡無作、作者" — all dharmas are utterly without 作 and 作者 (§20076).
d) The danger of misreading emptiness as nihilism. The text is careful to ward this off: if you fall into 無因 (no-cause), then there is no 作, no 作者, no 法 to use, no ripening of merit and demerit, and no path to nirvāṇa (§20084). Emptiness here is not a license. It is a precise diagnosis: *things function without standing on any essence.*
7. The Four Negations of the Origin of Suffering
One of the most quoted verses in all of Buddhist philosophy comes from this section. On the question "where does suffering come from?", four candidates are considered and all rejected:
自作、他作、共作、無因作 "Self-made, other-made, both-made, causeless-made — Thus said, [these explanations of] suffering do not hold with respect to the fruit." (§20167) "Self-made and other-made still have their fault — how much more so causeless-made." (§20184)
- 自作 — "I did it to myself" (a self-sufficient agent). - 他作 — "the world/others did it to me" (a fully external agent). - 共作 — "we did it together, half-and-half." - 無因作 — "it just happened, no cause."
All four are broken. Why? Because the "self" who would do it is itself a fabricated 作者, and the "other" is equally dependent on conditions for what they do. Yet — and this is the crucial move — this refutation does not leave you with no responsibility. It leaves you with dependent co-arising (緣起), which is precisely what 作 was doing all along.
8. Conventional and Ultimate
Finally, the text holds two registers at once without contradiction:
- On the level of 凡夫憶想分別 (the conceptual imputation of ordinary beings), there is 作業 and there is 作者. A mother who harmed her child *did* harm her child. To say otherwise would be obscene. - On the level of 第一義 (ultimate reality), there is no 作業 and no 作者 standing anywhere (§20094).
The text further specifies: 業先無決定，因人起業；因業有作者，作者亦無決定 — karma itself has no fixed nature at first; it is the person that brings karma into being. Because of karma, the author arises. And the author, in turn, has no fixed nature (§20094). A mutual arising, with no ground.
The same logic applies to the future: asking whether tomorrow's 作 will or will not happen, and trying to settle it, just repeats the same fixation about yesterday (§20586).
A Walk-Through in Contemporary Life
Take one day — say, a Tuesday — and trace 作 through it the way the *Mūlamadhyamakakārikā* would.
6:42 a.m., the alarm. You reach to silence it. The arm lifts — a 身業. The intention behind the lift ("I want five more minutes") is 思. The fact that "five more minutes" *means* anything to you, that you value sleep over the morning's obligations, is the accumulated 無作 — the residual stream of preferences from a thousand earlier choices. The seven-fold analysis is already running before your conscious mind is fully on.
7:10 a.m., the commute. A driver cuts you off. The嗔 (aversion) flares. You mutter something under your breath — 口業. The flaring itself, the moment your mind *took up* the offense and turned it into a personal slight, was 思. The thing most contemporary readers map wrong here: they think the action was the muttered insult. The text says the action begins at the mental lean, and the muttering is downstream. If you only count what comes out of the mouth, you will systematically underestimate your own karma by orders of magnitude.
9 a.m., the meeting. You are asked for an estimate you don't have. Two pulls operate at once: 思 toward honesty (some preference, residual or fresh), 思 toward appearing competent (another preference). The verbal act you finally perform is the surface of an inner negotiation between two volitional pushes. The classical point is that *every* verbal act contains a layer of 思 — which is why 口業 is split into four, not one.
11:30 a.m., the inbox. You fire off an irritated reply to a colleague who, fairly or not, has been slow. Two-fold fruit, right here. The act of sending the email is one layer of karma. The small satisfaction you take in being the one who *finally* said it — the 受用 (use/enjoyment) — is a second layer, riding on top of the first. If the colleague replies with an apology and you enjoy that apology, that is a third deposit. The text would say the bare act is only the visible peak of an iceberg that extends downward into the way you will, from now on, *enjoy* being right.
1 p.m., lunch. You share food with a coworker who looks tired. A small bodily act, a few words. The 無作 (residual) here is what interests the framework: you have just slightly bent the stream of your own dispositions toward generosity. Tomorrow, the same gesture will be fractionally easier, because the residual has been re-inforced. This is not mystical; it is the same logic by which any habit works — except the framework is asking you to notice that "habit" is not a metaphor for karma, it *is* karma's residual layer.
6 p.m., the partner. A small irritation. Now: many people in this moment collapse everything into a single act — "I snapped." The classical decomposition runs differently:
- 思 first: the moment your mind took the irritation *personally*, that is already a full action. - 作業 at the moment of speech: the snapping itself. - 無作 following the speech: the residue — how you feel about yourself for snapping, how the air between you and your partner is now slightly cooler, the way you will remember this at 11 p.m. - Two-fold fruit: the snapping (one layer), and the inner rehearsal afterward (a second layer, accruing as long as the rehearsal continues).
What the modern reader most often misses is that the inner rehearsal itself is 思 firing again, and each rehearsal is another act, with its own 思 and its own 無作. A single sharp word at dinner can quietly propagate for hours.
10 p.m., the phone in bed. You scroll. The classical text does not have a category for "doomscrolling," but the analysis is precise. The scroll is a 身業 (fingers moving). What is fired in 思 is *seeking* — a small repeated volitional push of "more, more, more," never quite satisfied with what's on screen. The 無作 of this is the residue that will still be active when you put the phone down: a faint restless itch in the mind, a particular quality of dissatisfaction that will ride along into sleep.
This is the easiest place to map wrong. Many readers, even informed ones, treat 作 as *only* the gross bodily or verbal act. The classical text insists: the mental volition is the root, and the residual stream is half of the phenomenon. Skim the mental layer, and you are operating on a third of the actual architecture.
Three Snapshots Against Contemporary Lived Experience
The autopilot problem. Modern life has outsourced huge tracts of action to habit loops — the same commute, the same greeting, the same email template, the same "fine, you?" The classical framework has a precise word for this: 無作 — the residual stream. It is not nothing. It is the substrate into which your next deliberate act will land. If your autopilot has been running on irritation for years, *every* new 思 you form is being filtered through that substrate. The framework would say: the most important work on 思 is not the next big decision, it is the residual stream the autopilot is laying down.
The remote-action problem. Many of our most consequential acts now happen at a distance — sending a message, posting, clicking "send all," pressing "delete." Contemporary intuitions about 作 were formed in a world of face-to-face karma where you had to watch the other person's face. The classical point cuts both ways: the *physical distance* changes nothing about the 思 underneath, and may even amplify the 無作 because the residual continues without the corrective of immediate consequence. A mean text message at 11 p.m. will still be doing its work in the recipient's mind at 8 a.m.
The "I didn't mean to" problem. This is the cultural translation of the doer/deed knot. Someone says, "I didn't mean to" (no 作者-claim) and also "I take full responsibility" (a full 作者-claim), in the same breath. The classical diagnosis is precise: the *cetanā* was there — there was 思 — or it wasn't, and the body's motion is what it is either way. The framework refuses both "I am a fixed essence who chose this" and "nothing chose anything." It points to a momentary, dependent, conditionally-arising volition, whose residual imprint is real and consequential.
Why Contemporary People Need This Concept
Several features of 作 matter especially now.
1. The architecture of volition is invisible, and contemporary culture makes it more invisible. Modern attention-economy design goes out of its way to obscure 思, to make volitional pushes feel like reflexes, spontaneous preferences, "just how I am." The classical analysis is the antidote: every "just how I am" is in fact a residual stream (無作) composed of millions of past 思es, and *that* is the level on which long-term change actually happens. If you try to change your life by changing only the gross actions, you are doing surgery on the surface. The framework insists the inner architecture is where the work is.
2. The "doer" is dissolving in modern life, and we don't know what to do with that. Contemporary neuroscience routinely dissolves the unitary "self" — decision-making research shows that what feels like a single conscious choice is in fact a long preparation by multiple systems, with the conscious "I" often arriving late to its own decision. (See, e.g., the Libet-tradition research and the more recent work by Haynes and colleagues; these findings are widely cited and remain actively debated, with ongoing questions about how to interpret the timing measurements and what "conscious initiation" even means.) The *Mūlamadhyamakakārikā* would not be shocked by this. It would say: yes, the 作者 is a fabrication — but a *functioning* one. It does work in the conventional realm. You can act without clutching at the acter. This is not nihilism; it is the practical difference between a clenched fist and an open hand.
3. The two-fold fruit diagnoses a specifically modern disease: moral credit-card spending. Many contemporary moral lives run on "I did a good thing" being discharged as a single act, after which the slate is clean and the small private enjoyment of having done it doesn't count. The classical framework rejects this sharply: there is the act, and there is the use/enjoyment of the act, and both deposit. This is one of the quietest and most practically useful insights in the entire Abhidharma-derived analysis of karma.
4. The four negations free the contemporary person from bad metaphysics. Many modern moral panics — "is it my fault or my parents' fault?" "is it nature or nurture?" — are secretly re-runs of 自作 vs. 他作. The classical text's answer is not "nature wins" or "nurture wins." It is "the question is malformed, and yet the moral weight is real." You can act in the world without standing on a metaphysical claim that you, as an essence, authored your action.
5. The seven-fold analysis, taught early, makes ethics scalable. Children (and adults) who learn the seven-fold schema stop asking "did I do anything bad?" and start asking "what was the 思 underneath, and what is the residual I'm laying down?" That is a more useful question, and the framework offers it as a built-in.
Common Misreadings and Clarifications
Misreading 1: "作 just means physical action."
Clarification. 作 includes 思 (volition), and 思 is its root. A purely physical movement without 思 may be a reflex, a spasm, a sneeze; the classical framework does not call it 作. Conversely, a 思 that never produces body or speech motion is still 作. The architecture is: 思 → body/speech → residual (無作). Cut the trunk, and the branches wither; cut the branches, and the trunk remains.
Misreading 2: "思 means a thought or belief."
Clarification. 思 (*cetanā*) is volitional *direction*, not content. It is the leaning-toward. You can hold a perfectly accurate belief with no 思 toward it (just a fact), and you can have a 思 toward something you don't believe (a habitual pull toward what you intellectually disapprove of). This is why reformation of *belief* — being told you shouldn't want it — so often fails. The reform has to reach the volitional push, not just the doctrine.
Misreading 3: "業 means fate / destiny."
Clarification. 業 is not a closed ledger run by a cosmic accountant. It is the bodying-forth (in the *Mūlamadhyamakakārikā*'s sense) of volitional activity, with its active and residual layers. It depends on what you do, moment by moment, with 思. There is no fixed record and no fixed judge.
Misreading 4: "The refutation of 作者 means 'there is no self, so nothing matters.'"
Clarification. The text explicitly forbids this reading (§20084): if you fall into 無因 (no-cause), you also lose merit, demerit, ripening, and the path. The framework is not denying that actions have consequences; it is denying that the consequences require a metaphysical ground. A wave is real without being a thing. A river deposits silt without being a silter.
Misreading 5: "無作 means 'non-action' / wu-wei."
Clarification. 無作 is the residual imprint that follows an act, not the absence of action. A common contemporary reading (especially in comparative philosophy) maps Buddhist 無作 onto Daoist wu-wei or modern "non-doing." The classical text means something quite different and quite specific: 無作 is the second layer of every act, the part that keeps working after the act is over. It is closer to *imprint* or *trace* than to *rest*.
Misreading 6: "If there is no fixed 作者, I cannot be held responsible."
Clarification. This confuses the metaphysical question (is there an essence that authors?) with the conventional question (does this act have consequences for the one whose 思 fired it?). The framework holds both: the essence is not findable, and the consequences are real, moment by moment, with their two-fold fruit. The freedom is from the *clutching* at authorship, not from the activity itself.
Misreading 7: "The four negations deny causation."
Clarification. They deny *four specific theories of origination*: a self-sufficient self, an external other, a co-authoring, and no-cause. They do not deny that things arise dependent on conditions. Suffering arises dependently; the *how* of that arising is precisely what 作-and-作者-and-無作 together describe. The negation is not of causality but of any *essence* standing behind causality.
Misreading 8: "This is all about meditation and monks."
Clarification. The whole architecture of 思, 七法, 有作 and 無作, and two-fold fruit is a description of *ordinary daily action*, refined enough to be useful to anyone who has ever sent an email, snapped at a child, or wondered why they keep doing the same thing Tuesday after Tuesday. The framework was always meant to be brought into the kitchen, the inbox, the bedroom, and the morning commute — which is what the walk-through above tried to do.
A Closing Note
The reason the *Mūlamadhyamakakārikā* lingers so long on a single short word, 作, is that it is doing two things at once and refusing to let go of either. It is showing you, with great precision, how action actually functions — with its three doors, its root in 思, its seven-fold anatomy, its active and residual layers, its two-fold fruit, and its dependent co-arising. And it is showing you, with equal precision, why none of that can be pinned down as an essence — why the doer and the deed arise together, neither prior, neither fixed.
The two together produce not paralysis but a kind of freedom in the middle of action. You can act — fully, with all seven parts of yourself engaged — without needing a metaphysical Self standing behind the action to guarantee it. The action does its work anyway. The residual keeps being laid down anyway. The fruit ripens anyway.
That, in the classical text's own quiet phrasing, is what it means to act without clutching at the actor: 不相離故不決定，無決定故無自性 — because they do not stand apart, they cannot be fixed upon; because they cannot be fixed upon, they have no self-nature. And yet the world — with all its suffering, all its merit, all its demerit, all its quiet residual streams — goes on arising, just as it always has.