Good arguments are fun, but bad arguments are horrible. This page is the result of many years pondering what the difference is.

It’s fun. You’re engaged with some subject that interests you, and with people who are just as interested.

You can learn a lot, either from your opponents or from side reading.

You can make friends. (One of my best friends I met during an online debate.)

You discover what you yourself believe. After an argument I usually have a better idea of my own opinions and how best to express them.

Some of the best pages on my site— the anti-libertarian page and the essay on chance resemblances— owe their quality to some very annoying critics. They didn’t change my mind, but they pointed out gaps in my knowledge or logic, and inspired more information and more clarity.

I think this is what Proverbs 27:17 had in mind: “Iron sharpens iron; so a man sharpens the face of his friend.”

As a corollary, if you’re arguing on-line, your opponent is doing you a favor by their criticism. Respect the time and effort they put in by responding civilly.

Anything that isn’t a discussion on the issues wastes time:

Meta-discussion

Personal abuse

Rhetorical games

Batting away straw men

This is a personal list. Some of these things peeve me but don’t bother other people.

I’m not claiming to be free of these sins... on the contrary, I’ve learned about many of them the hard way.

I use the generic “you” here; it’s just less awkward to say “Back up your statements” than “Someone who is arguing should back up their statements.”

Don’t apply the rules pedantically. If someone says “You don’t get it”, that’s not personal abuse, especially if they go on to explain what they did mean. Having too thin a skin derails arguments too.

Be the most civil person in the discussion. If you’re watching other people argue, often the angriest person comes off the worst.

Stick to the issues.

Use evidence. Provide URLs or cite books or your own experience to back up your claims.

Use ‘I’ not ‘you’ statements. Talk about the other guy’s ideas, not about the other guy.

People hate non-recognition more than they object to disagreement. They want to feel that their point is understood and acknowledged. It’s said that H.L. Mencken replied to all correspondents with the same statement: “There may be something in what you say.” Not a bad policy, unless the recipients compare notes.

more than they object to disagreement. They want to feel that their point is understood and acknowledged. Admit when you don’t know, or were wrong.

Acknowledge points of agreement. This doesn’t defuse the disagreements, but it’s polite, and tells people that you read everything.

Choose your fights. Not everything is worth arguing about; nor is everyone a good arguing partner.

Personal abuse

You don’t have to engage in a conversation that starts with name-calling. If someone is signalling up front that they’re going to be a jerk, they’ve disqualified themselves from civil discussion. Tell them so, or ignore them. But life is too short to engage with such people.

That’s my policy with e-mail: if it starts with abuse, I throw it out.

If a person becomes abusive on a public forum, there are usually clear rules they’ve violated. Contact an admin.

(Back on Usenet few newsgroups were moderated— and most filled up with garbage. In that case the best response to abuse was *plonk* ... the sound of the abuser hitting the bottom of your killfile.)

Abuse can occur in any field— Geoffrey Pullum once proposed an annual award for Withering Invective for linguists— but it’s become regrettably commonplace in politics. That doesn’t make it acceptable. Abusive people are clowns; ignore them.

Treating opponents as idiots

A good example is Searle’s Chinese Room; Searle’s disdain for his critics keeps him from seeing glaring holes in his argument.

It’s also common in political arguments... otherwise intelligent people often become brute dualists when it comes to politics, treating the other side as entirely demonic.

A rule of thumb: If an otherwise smart person says something dumb, assume you misunderstood. Maybe they were unclear, maybe they didn’t mean a particular word the way you took it, maybe you didn’t follow them, maybe they left out something because they thought it was obvious or it was a side point or would take too long to explain.

Wrong response: “Moron. Pyros do not have a win button.”

Better: “Wait, do you really mean that pyros are easy to play? How often are they the top scorers, then?”

It’s probably unwise to offer many counter-arguments— if you’re not really addressing his points, it will only waste time if he has to bat away your counters.

Sarcasm

In years of online discussion, I’ve met a lot of cranks: in linguistics, in physics, in software design, in politics. To be a crank you really can’t have much of a sense of humor— it gets in the way of the terrible earnestness. The one type of near-humor they all share, however, is sarcasm. Cranky screeds are usually puncuated by ferocious bursts of snark.



As a result it’s rather spoiled for me as a rhetorical device. “Well, I’m sorry the US tried to bring freedom to people who were trying to kill us.” Where to start in explaining the misconceptions? Why bother?

Sarcasm isn’t clever; it’s easy and cheap, just one step above calling people names.

To me, it signals that the fruitful discussion is probably over. The other person isn’t really thinking any more; all they want is a flamewar.

A small number of people have a gift for verbal abuse— but even with them, it just has entertainment value for their friends; it’s of no use in a debate.

Meta-discussion

Worse than that: just as spelling flames are very likely to contain at least one spelling error, some karmic law guarantees that meta-discussion is always self-incriminating.

I wish computers came with a little device like a virus checker that would reach out and administer an electric shock when someone’s about to make complaints about behavior that they themselves are guilty of.

A few keywords it would check for:

misreading

reading comprehension

accusations

insulting

condescending

whine

People hate unfairness, and they will be angry like big shaved bears if they’re accused of the same things they see you doing.

Personally— despite the impression that may be created by this page— I’m willing to tolerate some roughness. But not if the other person can’t take the same roughness back. If you’re insulting, accept that you’ll be insulted back.

But again, the main problem is that meta-discussion ends the actual discussion.

Much of my working life consists of designing user interfaces; when I get home, I’m a writer. Wearing either hat, I think it’d be pathetic to blame users or readers for having difficulty with my work. It’s my job to make myself understood.

Instead of whining about “misreading”, take responsibility for your words. You were unclear. If you think this way, you’ll have a much better time in debates.

And believe me, your writing isn’t as clear as you think. I pride myself on my writing skills... but in the heat of an argument I may not notice that something can be taken several ways, or I may be more forceful than clear.

As well, the best and clearest exposition often occurs to me in the course of and because of an argument.

Another thought: if you feel your point wasn’t understood: maybe it was, but it just wasn’t considered very interesting, or the other person wanted to rush on to make a different point. Or maybe person A understood it but B didn’t.

If what you’re explaining is something big— quantum mechanics, the comparative method, deconstructionism— don’t expect it to go down easily. Explaining things for outsiders is a skill, and the longer it’s been since you learned the material, the harder it may be to take an outsider’s point of view.

Rhetorical telepathy

Informing you what your position is. A conservative correspondent, for instance, once told me that he considered Hillary Clinton the leader of the liberals. Dude, who the hell cares what you, a non-liberal, “consider” to be our leader?

Theorizing about your motivations, psychology, or your sins. Another correspondent once opined that I opposed Clinton’s impeachment because I must be a fornicator.

Creating a brain-dead parody of your position and pointing out its deficiencies.

A more subtle form: trying to hold people accountable for your deductions from your description of their position. Maybe you think that Republican, or Democratic policy will be the ruination of the country. That doesn’t mean that your opponents have the actual intention of ruining the country and that you can ask why they want to do so. Who knows what’s on their minds; but a good guess is that they think they’re helping it.

Helpful tip: people respond better to questions about their beliefs, even hostile ones, than to statements about them.

Literalism

If you’re one of the people who does this... er, well, don’t do that. Do-overs are allowed. If you watch carefully, you’ll often find that people’s positions converge to some extent in the course of an argument, as people add missing qualifiers and adapt to attacks.

Argument by adjective

There are sophisticated forms of this as well. I’ve met people who show real glee when they can fit you into a two-term category... “So you’re a Keynesian Situationalist.” It’s as if they think they have your number, that henceforth you must follow the behavior they’ve assigned to you.

First problem: such statements doesn’t actually show anything. Even if correct, it’s just an assignment to category X, and doesn’t prove a thing unless you accept the assumption that category X is bad— and this being an argument, you don’t.

The deeper problem: as a linguist, I’m not impressed. Words and classification systems are human inventions, mental devices to help us look at the world. If you assign people to a category, it tells us next to nothing about them, though it may tell us much about your set of boxes.

Labelling political positions is especially silly; no one can be reduced to a one-word slur, or even a short phrase. It certainly can’t be used to predict an individual’s other opinions; if you try, you’re likely to be wrong and waste time as the individual has to correct your guess.

Corollary 1: it’s not important exactly what word to apply to a situation. Most people are Whorfians when it comes to politics— other people’s politics. But loaded terms are usually used as irregular verbs: “I’m retaliating for outrageous atrocities; you’re practicing indiscriminate aggression; he is a terrorist. I’m spiritually enlightened, you’ve found religion, he’s joined a cult.” This sort of thing isn’t insight, it’s simply judgment. And there’s rarely any reason to ramp up the rhetoric on your judgments; they’re usually obvious anyway.

Corollary 2: any time you’re tempted to dismiss a class of people as not knowing what they’re talking about, or as evil, or just not very smart, you are the one in intellectual trouble.

Prejudice is another way smart people make themselves stupid. You never know where wisdom will strike. Once I met an unrepentant Stalinist who dominated a discussion (it was about the attempted coup in the last year of the USSR) with his calm and superior insight.

Straw men

An example: “You say that all languages are equally complex? I guess you never saw the 50 pages of conjugations in my Russian textbook. You can explain English verbs in half a page. So in your world does 50 = 1/2?”

(If that piques your interest, see the sci.lang FAQ.)

Why does it make people mad? Again, people want to be understood. A straw man is a declaration that the person doesn’t want to understand.

Ways to avoid building straw men:

If it seems like your opponent is saying something ridiculous, stop, drop, and query . Find the strangest bit and ask what they meant, or ask about the obvious exception. They might well explain satisfactorily, and save you writing a few hundred words of rant.

. Find the strangest bit and ask what they meant, or ask about the obvious exception. They might well explain satisfactorily, and save you writing a few hundred words of rant. Don’t rephrase maliciously. If the other guy said “If he said that he’s wrong”, don’t respond “So he’s a liar.” People’s statements in an argument may be very carefully put together, since they’re under attack. You can’t rip off the ‘if’ statements and replace all the words with inflated ones without distorting their position.

Complaining of straw men is meta-discussion, and falsely complaining of straw men is offensive. See “You don’t understand” above. Don’t blame people for not understanding every nuance of your position at once. (It’s the exaggeration and the malice that distinguish a real straw man from an honest misunderstanding.)

complaining of straw men is offensive. See “You don’t understand” above. Don’t blame people for not understanding every nuance of your position at once. (It’s the exaggeration and the malice that distinguish a real straw man from an honest misunderstanding.) Don’t confuse straw men with the reductio ad absurdam, a perfectly legitimate logical technique. A reductio is an absurd implication that derives logically from a hypothesis; in logic, it’s a proof that the hypothesis is wrong. (It’s not as devastating outside logic, because the premises and the logic are both likely to be shakier.)

Opponent conflation

It may seem a lot to ask to figure out what’s the position of everyone in a large debate, but most forums come with a rather helpful feature: people’s words are listed under their names, so you can easily see what each one said.

The malicious non-response

As a public service, here’s five more likely reasons I might not have responded to every item in your 400-line post:

I agreed with it, or close enough. It happens.

It wasn’t that important.

I was trying to focus the discussion. We won’t get anywhere arguing about fifty things at once.

I had no more time. A serious debate takes hours, time usually taken from things I should really be doing instead.

You were so far off the rails by that time that it wasn’t worth it.

Grudge hoarders

A natural tendency is to hoard grudges from thread to thread, and it soon makes all encounters acrimonious and the forum unpleasant. Somebody makes an innocuous post, and they’re immediately attacked— “There you go again!”— starting at the emotional peak of the last flame war.

I try to follow a simple rule in such cases: in the next thread, we start afresh. Take a break, forget the gnawing grievances, flush your buffers, do whatever it takes to approach the next thread as if you’d never seen the person before.

It helps to meet people offline or have threads for getting to know people and having fun. It’s easier to have good arguments with people you feel good about.

Topic police

Some boards, like mine, allow admins to branch off side topics, so that can be a good idea if people are talking about two very different topics at once.

Allow the lone person (if they’re a regular) a little extra leeway. It’s not much fun to have half a dozen people jumping on you; it’s easy to get angry.

Don’t be a bully. Being in the majority doesn’t mean that you get to mock those who aren’t.

It’s not necessary to have six people making the same objection. Read the thread to see if somone already made your point.

It’s a very human thing that when someone is being extra dense, people feel that one devastating rejoinder will break through and fix them. At the same time the embattled person may feel, also very naturally, that he has to respond to every post. Put these tendencies together and you have a flamewar that can last forever and take over the forum. As an admin, I usually shut down such discussions when it’s clear that they’re going nowhere.

Also see Cranks and Ideologues below.

It’s not an imposition to ask for evidence. This is the Internet; you have access to your books and Google. Be prepared to back up your claims.

Not all evidence is created equal, however.

If your evidence is your scriptures, they’re only valid with people who accept the authority of those scriptures. To be more precise: scripture may be sufficient reason for you to believe something; but if that’s your only backing, you have no hope of persuading outsiders. Find another way, or agree to disagree.

You may feel you don’t have “scriptures”. But if your answer to objections is to cite manifestos and abstract declarations of principle that assume their conclusions— a common tactic of libertarians I’ve argued with— then these are effectively scriptures and fall under the same rule. Arguing across an ideological gulf, you can only progress by finding common ground.

This is the Too Much Information Age. Especially in politics, every position has its own think tanks, magazines, websites, and network of blogs. If you’re arguing across an ideological divide, all these sources on your own side appear suspect to outsiders. (It’s actually a continuum, of course. If you’re on the left, The New Yorker, with its legendary fact checking, is a good source. The Nation or The Daily Kos is going to be more partisan. The Crustinator’s Mad as Hell Rant Page is highly suspect.) Often there’s a way around this: your fave political site may have got the information from another, more neutral source. Find it and cite that instead.

If you’re the one facing someone else’s partisan sources... don’t go by the label; read it and judge it on its merits. Sometimes good stories are missed by the mainstream media. Bad response: “I don’t believe anything in that wingnut rag.”



Good response: “They have a good point about ——, but they don’t mention ———.”

go by the label; read it and judge it on its merits. Sometimes good stories are missed by the mainstream media. Personal experience is highly respectable, but as academics say, “anecdotal”. If it happened to you, it happened; but it’s not proof of a general tendency. So if you got into a Ponzi scheme in Altoona, that’s excellent evidence that there are Ponzi schemes in Altoona; it could also be a good guide to questions like “How do Ponzi schemes work?” or “What resources does Altoona provide for victims of fraud?” But in itself, it doesn’t tell you how crime-ridden Altoona is, or make you an expert on the pigeon drop in Albuquerque, or demonstrate that all investment schemes should be prohibited.

Many people, venturing outside their field, are convinced now and forever by the first book they read. It’s nice that they’ve read a book; but it’s not enough to argue with experts in that field who’ve read many books. An example: there was a guy who used to argue in sci.lang against the comparative method. He’d read one book on historical linguistics... a perfectly good book, but any impressions he formed from it just could not be corrected. Many people don’t know how to deal with multiple, conflicting sources— they have low tolerance for ambiguity and uncertainty. Sources conflict, introductory texts leave things out, opinions change. “It’s written here” is a good place to start but not conclusive. You need to be able to look at multiple sources, weigh their reliability (which may be different in different subfields), be aware of newer evidence.

books. Credentials aren’t evidence. I don’t really care that you’re Professor of Whatsit. If you know your subject, you also know the literature; cite it.

They can be lucid at times, or when off their pet idea; this can encourage you to get into long discussions with them. But they’ll never follow your demonstration of the weak points in their theory, and they have little time for this anyway— they want to go back to exposition, or to ranting against their opponents.

(How do you diagnose crankery? The surest telltale is unfalsifiability. Cranks are often tireless researchers; but they only accumulate positive evidence. They cherry-pick mainstream sources for factoids that support their position and ignore everything else. The linguistic ones, armed with dictionaries, amass mountains of ‘evidence’. But they never contemplate a test that might reject their hypothesis. A skeptical professor I know has a simple test for people who want to argue with him: “What would it take to prove you wrong?” For a crank the answer is “Nothing could.”)

Now, arguing with cranks can be fun, even useful— again, my chance resemblances paper benefitted greatly from a few run-ins with them. And in some ways it’s a public service to expose their errors and explain mainstream science.

But, don’t count on them ever changing their minds.

Some of these folks are cranks, but many are not. They may have perfectly good reasons for their beliefs, and many are smart and well informed.

So have fun arguing, but be aware that they’re not going to admit a point, however well argued, that would invalidate their ideology. A reasonable Esperantist might agree with many of your points and deplore the excesses on his own side, but he’s not going to cease to be an Esperantist.

(Yes, people do change ideologies. But don’t count on it.)

As I mentioned, I think is is possible to argue across an ideological gap; but only by finding common ground. If the gap is large enough, that can be a challenge. (The gap need not be political or religious. There are significant gaps between philosophy and linguistics, or between formal and cognitive linguistics.)

Both sides should be patient with the process of identifying common ground. Talking with people who share our ideology, or our academic field, we know what we all agree on, what’s obvious, and what’s not. With outsiders we don’t. Don’t get upset if someone carefully explains something obvious— it wasn’t obvious that it was obvious. And if they go on and on based on something you don’t accept, maybe they didn’t realize that; point out the non-shared assumption and let them start over.