Aṅguttara Nikāya · Discourse 3.67

Topics of Discussion

Kathāvatthusutta — Mahāvagga — the seventh chapter of the Threes

Setting
None stated; the discourse continues from AN 3.1, whose setting at Sāvatthī is understood to hold
Speakers
The Buddha alone, addressing the mendicants
Form
Three topics named, then four tests of competence stated negatively and positively, a statement of purpose, and seven verses
Length
~5 minutes to read
Northern parallel
Comparable material on the conduct of debate is preserved in the Chinese Āgamas, and the fourfold classification of questions became standard in the later treatises; this reading guide does not assert a specific matching sutra number
Difficulty
★★★☆☆ — dense in the middle and immediately usable

Why this discourse

This is the canon’s handbook for telling whether the person you are talking to is worth talking to. It contains the fourfold classification of questions, four tests of competence, a description of what disqualifies somebody, and then — unexpectedly — a statement that the entire purpose of discussion is the liberation of the mind. Anyone who runs a class, a meeting, or an argument can use most of it by the end of the afternoon.

Reading guide

The teaching in one sentence

You can tell whether somebody can be talked with by watching how they handle a question, and the point of talking at all is freedom.

Three topics

The opening is almost too brief to notice: three topics of discussion — the past, the future, and the present. That is how it was; that is how it will be; this is how it is at present.

Nothing is done with this and no topic is forbidden. Given that the canon elsewhere discourages speculation about past and future, it is worth noticing that here they are simply listed. What the discourse is interested in is not the subject matter but the conduct.

Four kinds of question

This is the passage that matters most. A question may need to be answered categorically; or it may need analysis; or it may need a counter-question; or it may need to be set aside. Someone who fails to match the kind of answer to the kind of question is not competent to hold a discussion.

The four are worth teaching with examples, because each corresponds to a familiar failure. Is killing unskillful? takes a categorical answer, and hedging it is a failure. Is desire bad? takes analysis — which desire, for what? — and answering yes or no is a failure. Is this practice better than that one? often takes a counter-question, and AN 3.21 shows the Buddha doing exactly that. And some questions take no answer at all: the canon’s standard examples are whether the world is eternal and what becomes of a perfected one after death.

The scheme is old, standard, and was carried into the later literature; a class that has met the Chinese Buddhist logical treatises will recognize it. What makes it useful outside Buddhism is that it locates a real skill: knowing what kind of question you have been asked, before answering it.

Four more tests, and what they catch

The second test is consistency: whether the person is steady about what their position is and what it isn’t; about what they propose; about speaking from what they know; and about the appropriate procedure. Somebody whose position moves while you are arguing with it cannot be argued with.

The third names three behaviors: dodging the issue, distracting the discussion with irrelevant points, and displaying annoyance, hate, and bitterness. This is the same three-part formula AN 3.64 used for how a challenger fails, which suggests it was a standing description rather than an observation made once.

The fourth is the most pointed, and it is about how somebody treats an opponent who is losing: whether they intimidate, crush, mock, or seize on trivial mistakes. Notice that all four of those are things a person does when they are winning. The discourse is saying that a person who behaves that way is not competent to hold a discussion — not that they are unpleasant, but that discussion with them is not possible.

That is a strong and specific claim, and it is worth putting to a class directly: on this account, the ability to win an argument badly is itself a disqualification.

What discussion is for

Then the discourse turns. Someone who actively listens has what is required; someone who does not, does not. And what such a person does is: directly know one thing, completely understand one thing, give up one thing, and realize one thing — and then they experience complete freedom.

“This is the purpose of discussion, consultation, sitting close, and listening well, that is, the liberation of the mind by not grasping.”

That sentence rewrites everything before it. The four tests were not etiquette, and not a technique for winning. They were the conditions under which conversation can do the one thing it is for.

The four verbs — directly know, completely understand, give up, realize — are the canon’s standard four operations, applied elsewhere to the four noble truths. Compressing them to one thing each is unusual and the discourse does not say what the one thing is.

The verses, for anyone who teaches

The verses divide people who converse with hostility from those who do not, and the description of the first group is uncomfortably recognizable: too sure of themselves, arrogant, ignoble, attacking virtues, they look for flaws in each other. They rejoice together when their opponent speaks poorly and makes a mistake.

The last clause is the sharp one. It is not describing an argument between enemies; it is describing people who are enjoying it together — the shared pleasure of watching somebody fail. Anyone who has been in a common room recognizes this.

The positive description is a list of small disciplines rather than a virtue: know when the time is right; speak from what you rightly know; agree with what was well spoken, without criticizing what was poorly said; do not persist in finding faults or seize on trivial mistakes; do not intimidate or crush; do not speak suggestively.

Good people consult for the sake of knowledge and clarity — and the final line, knowing this, an intelligent person would consult without arrogance, is the whole discourse compressed. It is a good thing to have on a wall.

Key terms

kathāvatthu — “topic of discussion” — also the title of the Abhidhamma book of disputed points, which shows how seriously the tradition took the conduct of argument.
ekaṁsabyākaraṇīya — “to be answered categorically” — the first of the four kinds of question, and the kind AN 3.21 says a certain question is not.
vibhajjabyākaraṇīya — “to be answered after analysis” — the second, and the source of the name of the Vibhajjavāda, the analytical school.
paṭipucchābyākaraṇīya — “to be answered with a counter-question” — the third, and the technique used on Hatthaka in AN 3.35 and on Saṅgārava in AN 3.60.
ṭhapanīya — “to be set aside” — the fourth, covering the questions the canon declines as not conducing to the goal.

The text

The discourse in full, with its closing verses. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

Three topics

§1“There are, mendicants, these three topics of discussion. What three? You might discuss the past: ‘That is how it was in the past.’ You might discuss the future: ‘That is how it will be in the future.’ Or you might discuss the present: ‘This is how it is at present.’

Four tests of competence

§2You can know whether or not an individual is competent to hold a discussion by seeing how they take part in a discussion. When an individual is asked a question, if it needs to be answered categorically and they don’t answer it categorically; or if it needs analysis and they answer without analyzing it; or if it needs a counter-question and they answer without a counter-question; or if it should be set aside and they don’t set it aside, then that individual is not competent to hold a discussion. When an individual is asked a question, if it needs to be answered categorically and they answer it categorically; or if it needs analysis and they answer after analyzing it; or if it needs a counter-question and they answer with a counter-question; or if it should be set aside and they set it aside, then that individual is competent to hold a discussion.

§3You can know whether or not an individual is competent to hold a discussion by seeing how they take part in a discussion. When an individual is asked a question, if they’re not consistent about what their position is and what it isn’t; about what they propose; about speaking from what they know; and about the appropriate procedure, then that individual is not competent to hold a discussion. When an individual is asked a question, if they are consistent about what their position is and what it isn’t; about what they propose; about speaking from what they know; and about the appropriate procedure, then that individual is competent to hold a discussion.

§4You can know whether or not an individual is competent to hold a discussion by seeing how they take part in a discussion. When an individual is asked a question, if they dodge the issue; distract the discussion with irrelevant points; or display annoyance, hate, and bitterness, then that individual is not competent to hold a discussion. When an individual is asked a question, if they don’t dodge the issue; distract the discussion with irrelevant points; or display annoyance, hate, and bitterness, then that individual is competent to hold a discussion.

§5You can know whether or not an individual is competent to hold a discussion by seeing how they take part in a discussion. When an individual is asked a question, if they intimidate, crush, mock, or seize on trivial mistakes, then that individual is not competent to hold a discussion. When an individual is asked a question, if they don’t intimidate, crush, mock, or seize on trivial mistakes, then that individual is competent to hold a discussion.

What discussion is for

§6You can know whether or not an individual has what’s required by seeing how they take part in a discussion. If they actively listen they have what’s required; if they don’t actively listen they don’t have what’s required. Someone who has what’s required directly knows one thing, completely understands one thing, gives up one thing, and realizes one thing—and then they experience complete freedom. This is the purpose of discussion, consultation, sitting close, and listening well, that is, the liberation of the mind by not grasping.

In verse

§7–8Those who converse with hostility, too sure of themselves, arrogant, ignoble, attacking virtues, they look for flaws in each other. They rejoice together when their opponent speaks poorly and makes a mistake, becoming confused and defeated—but the noble ones don’t discuss like this.

§9–10If an astute person wants to hold a discussion connected with the teaching and its meaning—the kind of discussion that noble ones hold—then that wise one should start the discussion, knowing when the time is right, neither hostile nor arrogant. Not over-excited, contemptuous, or aggressive,

§11–12or with a mind full of jealousy, they’d speak from what they rightly know. They agree with what was well spoken, without criticizing what was poorly said. They’d not persist in finding faults, nor seize on trivial mistakes, neither intimidating nor crushing the other, nor would they speak suggestively.

§13Good people consult for the sake of knowledge and clarity. That’s how the noble ones consult, this is a noble consultation. Knowing this, an intelligent person would consult without arrogance.”

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Self-check quiz

Ten questions. Click an answer to see immediate feedback. No score is recorded — this is for your own checking.

Question 1 of 10
What three topics of discussion are named?
Correct: B. Nothing is done with the list and no topic is forbidden; the interest is in conduct.
Question 2 of 10
What are the four kinds of question?
Correct: B. Failing to match the kind of answer to the kind of question disqualifies a discussant.
Question 3 of 10
Which school takes its name from the second kind?
Correct: B. Vibhajja, having analyzed.
Question 4 of 10
What does the second test look for?
Correct: A. Somebody whose position moves while you are arguing with it cannot be argued with.
Question 5 of 10
Which three behaviors does the third test name?
Correct: B. The same three-part formula AN 3.64 uses for how a challenger fails.
Question 6 of 10
What does the fourth test catch?
Correct: B. All four are things a person does when they are winning.
Question 7 of 10
What strong claim does the guide draw from that?
Correct: B. A strong and specific claim, worth putting to a class directly.
Question 8 of 10
What does the discourse say the purpose of discussion is?
Correct: C. The sentence rewrites everything before it: the four tests were not etiquette.
Question 9 of 10
What is the sharpest clause in the verses on hostile conversation?
Correct: B. Not an argument between enemies but the shared pleasure of watching somebody fail.
Question 10 of 10
Which instruction from the verses does the guide single out?
Correct: B. One of a list of small disciplines rather than a virtue.
Answered 0 of 10 · Correct 0