If nothing has a nature, who acts?
The objection with its homework doneWhere emptiness looks not just wrong but dangerous
Four sessions of demolition have earned the treatise a serious reply, and Chapter 17 is where it arrives. The objector is not confused and not pious. He has identified the one place where emptiness looks like a threat rather than an insight.
"Though you have broken things in every sort of way, karma definitely exists, and it makes all sentient beings undergo the ripening of their deeds. As the sūtras say, all sentient beings are born in accordance with their karma: the evil enter the hells, those who cultivate merit are born in the heavens, those who practice the path attain nirvāṇa. Therefore all things cannot be empty."
And the objection has teeth. If nothing has a nature of its own, then the man who acted and the man who pays are not the same man; the deed ceased long ago; and the result arrives with nothing to connect it to what was done. This is exactly the worry the commentary named in the treatise's opening pages — if everything is ultimately empty, how can one still distinguish wrongdoing from merit? It has now come back with its case prepared.
The chapter gives the objector room. Five verses and a page of technical prose describe the working legal code of Buddhist ethics — intention issuing into deeds of body and speech, the visible act and the invisible residue that follows you afterwards — before Nāgārjuna says a word.
Act and agentChapter 8, and a flash of the author's temper
The groundwork was laid nine chapters earlier, and it opens with the only moment in the treatise where Nāgārjuna sounds tired.
"There plainly is an act, and an agent, and the means by which the act is done; and because these three come together there is a ripened result. So there must be an agent and an act."
"You ought not to ask again. But since your clinging mind runs deep and you ask once more, an answer will now be given again."
Then the verse, which is the same four-cornered move applied to agency:
"An agent who definitely exists
does not perform an act that definitely exists;
an agent who definitely does not exist
does not perform an act that does not exist."
決定有作者， 不作決定業；
決定無作者， 不作無定業。
The word doing the work is 決定 — definitely, fixedly, with a settled nature. An agent who is already fully an agent needs no act to make him one, so his acting adds nothing; and an act already fully an act needs no agent. Two finished things cannot enter into a relation of doing. And two non-things obviously cannot either.
This is the same reciprocity that dispatched cause and fruit in Session 2. Agent and act are two positions in one relation, not two items that meet.
Neither the same man nor a different oneAnd the inversion that answers the whole objection
The objector's most careful moment is his statement of the middle formula, which he gets exactly right:
"The one who undergoes now is, with respect to the one who did the deed before, neither the very same nor a different one. If they were the very same, then when a person does wrong and takes the form of an ox, the person would not become the ox and the ox would not become the person. And if they were different, then action and its ripening are lost and one falls into causelessness, and causelessness is annihilation."
That is a serious position, and the reply is not to deny that anyone acts. It is to point out where the objector's picture was leaning all along:
"If there is no action and no doer of action, how should there be a ripening produced by action? And if there is no ripening, how should there be one who undergoes the ripening? Action is of three kinds; the person, a mere name imputed upon the five aggregates, is the doer; and this action producing birth in a good or an evil destiny is what is called the ripening."
五陰中假名人 — a mere name imputed upon the five aggregates. There is no agent standing behind the deed who could be found on his own and then asked whether he is the same man as before. Doer, deed and ripening are three positions in one relation, and when the relation is seen to have no self-standing terms, all three empty together.
And now the inversion, which is the real content of the chapter and is very easy to read past. The objector assumed that emptiness was the threat to karma, and that something extra had to be built to carry the result forward. The treatise's answer is that being cut off is a fate that can only befall something that was really there. If the deed never had a nature of its own, nothing has gone missing when it ends, and no receipt is needed for a debt that was never a thing.
Consider what a deed with a fixed nature would actually be. It would still have that nature after ripening — so the ripening would repeat, forever, and no debt could ever be paid. It would be a permanent deed, and a permanent deed cannot be done at all, since what is permanent was never made. The consequences run out into absurdity: unperformed actions bearing fruit, one man punished for another's crime, and finally no difference whatsoever between giving alms and killing. If the harvest were fixed in the nature of things, farming would be superstition.
The conjured personThe finest image in the treatise
The objector makes his last stand on the plainest ground there is: never mind the analysis, we can see people acting.
"Though you have broken action, its ripening, and the one who sets action going in every sort of way, we plainly see sentient beings performing actions and undergoing the ripening. How is this?"
"As by the World-Honored One's spiritual power
a conjured person is made,
and that conjured person in turn
conjures up a conjured person of his own:
just as the first conjured person
is what is called the doer,
so what the conjured person does
is what is called the action.
The afflictions and the actions,
the doer and the ripening —
all are like an illusion and a dream,
like a mirage, like an echo."
如世尊神通， 所作變化人，
如是變化人， 復變作化人。
如初變化人， 是名為作者，
變化人所作， 是則名為業。
諸煩惱及業， 作者及果報，
皆如幻與夢， 如炎亦如嚮。
A buddha conjures a person; the conjured person conjures another; the second one gives alms and teaches the Dharma. Now ask two questions. Is the giving happening? Yes — you can watch it. Is anybody there giving? No.
And notice what the image is not saying, because this is where readers usually take it wrongly. It is not saying that ordinary life is a screen with something real behind it. The conjured man does not conceal an actual man; there is no further layer. The commentary's phrase is precise:
"Like a conjured person, it has nothing real about it and yet can be seen with the eyes; and the conjured person's speech-action of teaching the Dharma, his body-action of giving, and the rest — these actions, though unreal, can be seen with the eyes."
無有實事但可眼見 — nothing real about it, and yet plainly seen. Visibility and inherent reality have come apart, and that is the answer to the whole chapter. The objector wanted a mechanism to carry the deed to its result. He is told there is no mechanism, because there is nothing to be conveyed and nobody to convey it — and that the ripening happens anyway, exactly as reliably as it always did.
A mirage takes no water to shimmer. An echo needs no second voice. That deeds bear fruit was never a fact requiring a carrier; it was a pattern, and patterns are precisely what empty things are made of.
- The moral objection is taken at full strength and given a page of the treatise's own text before it is answered.
- Agent and act are positions in one relation. Two finished things cannot enter into a relation of doing.
- The person is a name imputed on the aggregates — there is no doer standing behind the deed to be found separately.
- The inversion: loss requires a possession. Nothing goes missing when an empty deed ends.
- A deed with a fixed nature could never be paid off, and could never have been done, since what is permanent was never made.
- Nothing real about it, and yet plainly seen. The giving happens; nobody is giving.
One practiceActing without an actor
This chapter has a practical consequence the treatise does not spell out, and it is worth testing rather than accepting: that removing the doer does not remove the doing, and may not even change it.
Do it. Then, immediately afterwards, notice what arrives: the small settling of an account, the note made somewhere that you are a person who does this. Do not suppress it; watch it. That is the doer being assembled after the fact.
At the end of the week ask the chapter's question: did the help depend on that? Was the assembling of a doer any part of what made the thing useful to the person who received it?
The honest answer is usually no — which is the whole finding. The deed was fully effective without the item the objector insisted it required. That is not an argument that nobody exists; it is a small, checkable instance of visibility and inherent reality coming apart.
Check yourselfFive questions
If nothing you have done was ever a thing, what exactly are you carrying?
The treatise's answer is: a pattern, which is entirely real and requires nothing to carry it. That is neither the absolution it might sound like nor the annihilation the objector feared. The deeds still ripen. What has gone is the picture of a ledger, and with it the idea that there is something to be either forgiven or stuck with.
Session 6 · Your emptiness destroys everything
Chapter 24 — the longest and most important in the treatise. The opponent accuses Nāgārjuna of destroying the four noble truths, the three jewels, and the whole Dharma. The reply contains the two truths, the most quoted verse in Madhyamaka, and the famous warning about the snake caught wrongly.