The most dangerous dark side meme I can think of is the idea of sinful thoughts: that questioning one's faith is itself a sin even if not acted upon. A close second is "don't try to argue with the devil -- he has more experience at it than you".

Not all who wear robes are either Jedi or fakes What do you mean by "wear robes"? Could we move away from references to fictional stories?

Eliezer,

I agree with you what regards people deceiving themselves. But I disagree regarding people that are deceiving others with purpose. Some of these people can be very smart and know very well what they are doing and on what biases they are playing. They have elevated the art of deception to a science, ohhh yes, read marketing books as an example. Otherwise a superintelligence would become stupid in the process of lying to the human operator with the intention to get out of the box.

-faith: i.e. unconditional belief is good. It's like loyalty. Questioning beliefs is like betrayal. -The saying "Stick to your guns.": Changing your mind is like diserting your post in a war. Sticking to a belief is like being a heroic soldier. -The faithfull: i.e. us, we are the best, god is on our side. -the infedels: i.e. them, sinners, barely human, or not even. -God: Infenetly powerful alpha male. Treat him as such with all the implications... -The devil and his agents: They are always trying to seduce you to sin. Any doubt is evedence the devil is seducing you to sin and suceeding. Anyone opposed to your beliefs is cooperating with/being influenced by the devil. -Assasination fatwas: Whacking people who are anti-Islam is the will of Allah. -a sexually satisfying lifestyle is bad: This makes people more angsty(especially young men). This angst is your fault and it's sin. To be less angsty you should be less sinful ergo fight your sexual urges. And so the cycle of desire, guilt, angst and confusion continues. -no masturbation: see above. -you are born in debt to Jesus because he died for your sins 2000 years ago. That's all I could think of right now.

The endorsement of information cascades: claiming that X is indisputably true in the name of philosophical majoritarianism, and thus biasing research and statements to foster belief in X is desirable as a way to foster true beliefs (where the majority only exists because of such biased efforts).

Just to be clear, I'm not looking for random false beliefs defended by Dark Side epistemology, I'm looking for Dark Side epistemology itself - the Generic Defenses of Fail.

Roland, these are the Sith masters.

In general, beliefs require evidence.

In general? Which beliefs don't?

Think of what it would take to deny evolution or heliocentrism

Or what it would take to prove that the Moon doesn't exist.

As for listing common memes that were spawned by the Dark Side - would you care to take a stab at it, dear readers?

Cultural relativity. Such-and-such is unconstitutional. The founding fathers never intended... (various appeals to stick to the founding fathers original vision) Be reasonable (moderate) Show respect for your elders It's my private property _ is human nature. Don't judge me. _ is unnatural and therefore wrong. _ is natural and therefore right. We need to switch to alternative energies such as wind, solar, and tidal. The poor are lazy The entire American political vocabulary (bordering on Orwellian) Animal rights

.. much more.

Everyone has a right to their own opinion. When you think about it, where was that proverb generated?

In the words of the great sage Emo Phillips, "I used to think that the brain was the most wonderful organ in my body. Then I realized who was telling me this."

I thought of some more. -there is a destiny/Gods plan/reason for everything: i.e. some powerful force is making things the way they are and it all makes sense(in human terms, not cold heartless math). That means you are safe but don't fight the status quo. -everything is connected with "energy"(mystically): you or special/chosen people might be ably to tap into this "energy". You might glean information you normally shouldn't have or gain some kind of special powers. -Scientists/professionals/experts are "elitists". -Mystery is good: It makes life worth while. Appreciating it makes us human. As opposed to destroying it being good. That's it for now.

I'm looking for Dark Side epistemology itself - the Generic Defenses of Fail.

Relax. It will be over soon.

We're past that now.

X is supernatural.

X is natural.

You're correct, but it will make people uncomfortable.

You're smart. You should go to college.

I'm pretty confident that ""Everyone has a right to their own opinion." was generated by people trying to protect themselves from people who were trying to protect themselves from the truth.

We really need some talk about what the consequences of an AI with access to its own source code and self-protecting beliefs would be.

I'm looking for Dark Side epistemology itself - the Generic Defenses of Fail.

In that case - association, essentialism, popularity, the scientific method, magic, and what I'll call Past-ism.

We are missing something. Humans are ultimatly driven by emotions. We should look for which emotions beliefs tap into in order to understand why people seek or avoid certain beliefs.

A particular flavor of "if it ain't broke, don't fix it" that points to established traditions as "having worked for ages". Playing off the fear of the unknown? The meme of traditions in general adds weight to many of these.

I second "cultural relativity" as being an extension of "everyone having a right to their opinion", but in both cases point to them as also being tools to find things in one's own life that are arbitrary and in need of evaluation on a more objective basis.

Isn't the scientific method a servant of the Light Side, even if it is occasionally a little misguided?

@Eliezer: Roland, these are the Sith masters.

Ok, got your point. One thing I worry though is how much those movie analogies end up inducing biases in you and others.

@Eliezer:

To drive home my earlier point. The whole idea of jedis vs. siths reflects a Manichaeistic worldview(good vs. bad). Isn't this a simplification?

Isn't the scientific method a servant of the Light Side, even if it is occasionally a little misguided?

Too restrictive. Science is not synonymous with the hypothetico-deductive method, and nor is there any sort of thing called the "scientific method" from which scientists draw their authority on a subject. Neither is it a historically accurate description of how science has done its work. Read up on Feyerabend.

Science is inherently structureless and chaotic. It's whatever works.

Eliezer writes, "In general, beliefs require evidence."

To which Peter replies, "In general? Which beliefs don't?"

Normative beliefs (beliefs about what should be) don't, IMHO. What would count as evidence for or against a normative belief?

How about "Comparing Apples and Oranges," or "How Dare you Compare," a misrepresentation of the scope of analogies. For a recent example, see the response to John Lewis's drawing an analogy between certain aspects of the McCain campaign and those of George Wallace -- the response is not a consideration of the scope and aptness of the analogy but a rejection that any analogy at all can be drawn between two subjects when one is so generally recognized to be Evil. The McCain campaign does not attempt to differentiate the aspects under analogy (rhetoric and its potential for the fomentation of violence) from those of Wallace, but rather condemns the idea that the analogy can be considered at all. Under the epistemology of Fail, any difference between two subjects of comparison is enough to reject its validity, regardless the relevance of the distinction to the actual comparison being drawn. See also: Godwin's Law.

Some self-entitled males like to use this one, particularly in defense of the notion that one has in inviolate right to make sexual advances toward other people regardless of circumstance or outward sign. Sooner or later, after demonstrating how each of their justifications also justify sexual assault, it leads to "how dare you compare me to a rapist," which is where the fun begins. After I have done epistemologically belittling them I point out that the obvious fact that sexual assault is known to be bad is a manifestation of general principles of ethical interaction among humans, and not a special case handed down from a God who says that everything that is not expressly forbidden by a law is good.

Animal rights???

You're smart. You should go to college???

Essentialism???

Normative beliefs (beliefs about what should be) don't [require evidence], IMHO. What would count as evidence for or against a normative belief?

That's correct if you don't consider pure reason to be evidence - but I consider it to be so. So morality and ethics and all these normative things are, in fact, based on evidence - although it is a mix of abstract evidence (reason) with concrete evidence (empirical data). If you base your morality, or any normative theory (how the world should be) on anything other than how things actually are (including mathematics), you necessarily have to invoke ascribe some supernatural property onto it

One giant category of dark side reasoning looks like "That idea is _" Where the idea is an "is" (not a "should") and _ is any negative affect word with a meaning other than "untrue".

Examples include {unpatriotic, communist, capitalist, liberal, conservative, provincial, any-demonym-goes-here, cultish, religious, atheistic, sinful, evil, dangerous, repugnant, elitist, condescending, out-of-touch, politically incorrect, offensive, argumentative, hateful, cowardly, fool-hardy, inappropriate, indecent, unsettling, lewd, silly, idiotic, new-fangled, old-fashioned, staid, dead, uncool, too simple, too complicated} and many more.

Important note: The exception to this rule is if the speaker could goes on to show how _ is evidence about the truth of the proposition. If you can say why something is idiotic, that's fine. A seasoned scientist has the right to say "that theory looks too complicated" if the they have many examples of surprisingly simple theories explaining things well, but a creationist doesn't earn the right to accuse the theory of evolution of being "too complicated," until they explain what whatever it is they mean by "too complicated" has to do with the idea being wrong.

To avoid concluding that an idea is true, the Dark Side's first line of defense is to avoid even considering whether the idea is true. Those who are good enough at suppressing contradictions can simply save themselves the trouble of building up "a vast complex of anti-law, rules of anti-thought". After all, building such a complex is a risky business from the standpoint of protecting the precious belief. The larger the complex gets, the more close scrapes it could have with real sensory experience.

Just as a murderer ties the corpse of his victim to a heavy stone before throwing it into the water, so too do victims of the Dark Side tie ideas they want to dispose of to negative affect words. It really does make them less likely to resurface.

The same caution applies to tying positive affect words to desired ideas.

Saying 'There is lots of evidence for it' When in fact there is little to none. I guess the epistemology is 'It is ok to believe something if you believe there is evidence to support it.'

Creationists are told the fossil record supports X and Y, and they run with it.

The concept of different epistemological magisteria. E gave an example of it in this post (and also in the post about scientists outside the laboratory), but his example is just the tip of the iceberg. This failure of rationality doesn't manifest itself explicitly most of the time, but is engaged in implicitly by almost everybody that I know that isn't into hardcore rationality.

It's definitely engaged in by people who are into, or at least cheer for, science and (traditional) rationality and/or philosophy. It's the double standard between what epistemological standards you explicitly endorse, and what are the actual beliefs on the basis of which you act. Acting as if the sun will rise tomorrow even though you endorse radical scepticism, accepting what Richard Dawkins says on his authority while seeking out refutations for creationist arguments. I think one big reason for this is that people who are interested in this sort of thing are exposed too much to deductive reasoning and hardly at all to rigorous inductive reasoning. Inductive reasoning is the practical form of reasoning that actually works in the real world (many fallacies of deductive reasoning are actually valid probabilistic inferences), and we all have to engage in it explicitly or implicitly to cope in the world. But having been exposed only the "way" of deductive rationality, and warned against it's fallacies, people may come to experience a cognitive dissonance between what epistemological techniques are useful in real life and which epistemological techniques they ought to be using - and therefore to see science, rationality and philosophy as disconnected from real life, things to be cheered for and entertaning diversions. Such people don't hold every part of their epistemological self under the same level of scrutiny, because implicitly they believe that their methods of scrutinizing are imperfect. I recognize my past self in this, but not my present self, who knows about evo psych, inductive reasoning etc. and has seen that these methods actually work and can therefore criticize his own epistemological habits using the full force of his own rationality...

This might concern mistaken, well-meaning people more than the actual Dark Side but it seems to me to be an important point anyway.

A few general schemas:

"True for", as in, "That may be true for you, but not for me. We each choose our own truths."

"I feel that X." Every sentence of this form is false, because X is an assertion about the world, not a feeling. Someone saying "I feel that X" in fact believes X, but calling it a feeling instead of a belief protects it from refutation. Try replying "No you don't", and watch the explosion. "How dare you try to tell me what I'm feeling!"

Write obscurely.

Never explicitly state your beliefs. Hint at them in terms that the faithful will pick up and applaud, but which give nothing for the enemy to attack. Attack the enemy by stating their beliefs in terms that the faithful will boo, while giving the enemy nothing to dispute.

Ignore the entire machinery of rationality. Treat all human interaction as nothing more than social grooming or status games in a tribe of apes.

Daniel: A close second is "don't try to argue with the devil -- he has more experience at it than you".

Would you still disagree with that one if "the devil" was replaced by "a strong AI"?

How about the notion of an insult as a first-order offence? "Don't insult God/Our Nation/The People/etc.". It is an explicit emotional fortress that reason cannot by definition scale. When it goes near there, all the 'intelligence defeating itself' mechanisms come into play. We take the fortress as our starting argument and start to think backwards until our agitated emotions are satisfied by our half-reasonable but beautiful explanation of why the fortress is safe and why what caused us to doubt it is either not so or can be explained some other way. Ergo, one step deeper into dark epistemology.

Would you still disagree with that one if "the devil" was replaced by "a strong AI"?

Yes. Suffice it to say I don't think I'd be a very reliable gatekeeper :-).

(Conversely, I don't even think the AI's job in the box experiment is even hard, much less impossible. Last week, I posted a $15 offer to play the AI in a run of the experiment, but my post disappeared somehow.)

I'm in strong agreement with Peter's examples above. I would generalize by saying that the epistemic "dark side" tends to arise whenever there's an implicit discounting of the importance of increasing context. In other words, whenever, for the sake of expediency, "the truth", "the right", "the good". etc., is treated categorically rather than contextually (or equivalently, as if the context were fixed or fully specified.)

Too restrictive. Science is not synonymous with the hypothetico-deductive method, and nor is there any sort of thing called the "scientific method" from which scientists draw their authority on a subject. Neither is it a historically accurate description of how science has done its work. Read up on Feyerabend. Science is inherently structureless and chaotic. It's whatever works.

See, now there's a prime example of corrupted reasoning right there. Science is carefully structured chaos, ordered according to certain fundamental principles. Meeting those principles is what we mean when we talk about something 'working'.

The recognition of what 'working' is, and the tools that have been found useful in reaching that state, is what constitutes the scientific method.

Scientists do not concern themselves with what philosophers say about science -- it is my experience that they are actively contemptuous of such. Yet science goes on. Strange, isn't it? It's almost as though the philosophers didn't know what they were talking about.

(Additional: the central metaphor of this discussion is flawed - the Light and Dark sides define and require each other; contrastingly, both Jedi and Sith are corruptions and failures to properly represent the two sides of the Force. Accept one, and you reject the truth of things.)

Roland: The whole idea of jedis vs. siths reflects a Manichaeistic worldview(good vs. bad).

That was part of my point - that, in this one facet of human endeavor, and in modern times rather than ancient ones, it's remarkable the extent to which an actual Light Side Epistemology and Dark Side Epistemology have developed. Like the sort of contrast that naive people draw between Their Party and the Other Party, only in real life.

• There's a huge conspiracy covering it up

• Well, that's just what one of the Bad Guys would say, isn't it?

• Why should I have to justify myself to you?

• Oh, you with your book-learning, you think you're smarter than me?

• They said that to Einstein and Galileo!

• That's a very interesting question, let me show you the entire library that's been written about it (where if there were a satisfactory answer it would be shortish)

• How can you be so sure?

Marcello, I think your list generalizes too much. I see three main types of words on the list. The first type indicates in-group out-group distinction and seems pretty poisonous to me. The second are ad hominem arguments which are dangerous, but do apply sometimes. And then there are a few like "too complicated." You call those "negative affect words"? Surely it is better to say "that is too complicated to be true" than to say simply "that is not true"?

-You can't prove I'm wrong!

-Well, I'm an optimist.

-Millions of people believe it, how can they all be wrong?

-You're relying too much on cold rationality.

-How can you possibly reduce all the beauty in the world to a bunch of equations?

Douglas says: """ And then there are a few like "too complicated." You call those "negative affect words"? Surely it is better to say "that is too complicated to be true" than to say simply "that is not true"? """

Well, yes, but that's only when whatever you mean by complicated has something to do with being true. Some people though, just use the phrase "too complicated" just so they can avoid thinking about an idea, and, in that context it really is an empty negative-affect phrase.

Of course, it is better for a scientist to say "that's too complicated to be true" rather than just "that's not true." You're not done by any means once you've made a claim about whether something is true or false; the claim still needs to be backed up. The point was simply that any characterization of an idea is bad unless that characterization really does have something to do with whether the idea is true.

That was part of my point - that, in this one facet of human endeavor, and in modern times rather than ancient ones, it's remarkable the extent to which an actual Light Side Epistemology and Dark Side Epistemology have developed. Like the sort of contrast that naive people draw between Their Party and the Other Party, only in real life.

That sounds a lot more like you're being subject to the same bias. "Some people have this view, even though reality is more complex, but what's amazing is that in a subject area I care a lot about, that's what's there."

Yes, if you label the things you accept Light, and the things you reject Dark, you'll see that dichotomy, but why that grouping?

Is traditional rationality Light side? or just bayesianism?

The dark side might be more appropriately grouped into a few different schools.

There will be classes of similar rules that contain both light and dark members.

The both sides have always been around, some of the light side rules might be new, and it is new to group the light side together as the things that work best.

But they are not opposed to each other. Just as physics doesn't care if you suffer, logic doesn't care if you get the right answer. There is no battle for our minds. Humans argue about the origin of life, but all existing humans use a combination of light and dark thinking. Creationists can look for evidence and evolutionists can say irrational things for their own psychological defense. The 'sides' coexist quite peacefully, not at all like competing bands of primates.

And this might be a reason that it's so hard to get rid of bad thinking even in ourselves. The light side doesn't have any alarm bell defenses against the dark side.

"one man's modus ponens in another man's modus tollens."[1][2] is maxim that is easily weaponised by the Dark Side by taking it in a one sided way. One sees ones own implications as proving their consequents and the other sides implications as casting doubt on their antecedents.

If you once tell a lie, the truth is ever after your enemy.

That isn't true.

I've told lies when I was a kid. If I got caught I gave up rather than doing an epistomological attack.

Richard Kennaway: "I feel that X." Every sentence of this form is false, because X is an assertion about the world, not a feeling. Someone saying "I feel that X" in fact believes X, but calling it a feeling instead of a belief protects it from refutation. Try replying "No you don't", and watch the explosion. "How dare you try to tell me what I'm feeling!"

If I say I feel something, I'm talking about an emotion. I don't intend it to be an objective statement about the world, and I'm not offended if someone says it doesn't apply to everyone else.

Nancy Lebovitz: If I say I feel something, I'm talking about an emotion.

That prohibits you from saying "I feel that X". No emotion is spoken of in saying "I feel that the Riemann hypothesis is true", or "I feel that a sequel to The Hobbit should never be made", or "I feel that there is no God but Jaynes and Eliezer (may he live forever) is His prophet", or in any other sentence of that form. "I feel" and "that X" cannot be put together and make a sensible sentence.

If someone finds themselves about to say "I feel that X", they should try saying "I believe that X" instead, and notice how it feels to say that. It will feel different. The difference is fear.

I believe that there are circumstances in which you can say "I feel that X". What that could rationally mean is that you yourself recognize that you do not have enough evidence or knowledge to justify a belief about X vs. not-X, but that without evidence you lean toward X because you like that alternative. You are admitting ignorance on the subject. Ideally, this would then also imply an openness with regard to forming a belief about X or not-X given some evidence -- that recognition that all you have is a feeling about it means a very weak attachment to the idea of X.

PhilB

Caledonian: What fundamental principles? As far as I can tell the only fundamental principle is that it has to work. But I'm open to counterexamples, if you are.

The recognition of what 'working' is, and the tools that have been found useful in reaching that state, is what constitutes the scientific method.

The scientific method is actually pretty specific - and it is not a set of tools. There is no systematic method of advancing science, no set of rules/tools which are exclusively the means to attaining scientific knowledge.

Scientists do not concern themselves with what philosophers say about science -- it is my experience that they are actively contemptuous of such. . . It's almost as though the philosophers didn't know what they were talking about.

That's actually my point. Scientists do what works, and employ methodological diversity - the "scientific method" is not an actual description of how real scientists do their work, nor how real science has advanced. It's propaganda, made up by certain people who were/are absolutely horrified that science has no defining and fundamental underlying principles - which would throw their entire schema of epistemology into turmoil.

The "rules" of science, if they exist, are subject to change at any time. Science has physical reality at the input and useful models at the output - and no bona fide, tried and true, structure in between.

You haven't earned the right to say X.

You haven't earned the right to say X.

I think that one is poorly-phrased but defensible. You can think of it as short hand for "Your life experiences have provided you with an insufficient collection of Bayesian priors to permit you to assert X with any reasonable certainty".

The worst one is "this is my truth". The ultimate victory of map over territory. In the universe I create, rocks fall up. Forcing me to believe in "gravity" puts you in my proper role as divine map-maker. Your "reason" and "evidence" are just a power grab. I choose not to believe the rock I'm about to drop on my toes will hurt. Ouch! You bastard, you contaminated my purity of self-definition.

"Everyone has a right to their own opinion" is largely a product of its opposite. For a long period many people believed "If my neighbor has a different opinion than I do, then I should kill him". This led to a bad state of affairs and, by force, a less lethal meme took hold.

To Richard Kennaway:

Your original point, which I didn't read carefully enough:

"I feel that X." Every sentence of this form is false, because X is an assertion about the world, not a feeling. Someone saying "I feel that X" in fact believes X, but calling it a feeling instead of a belief protects it from refutation. Try replying "No you don't", and watch the explosion. "How dare you try to tell me what I'm feeling!"

"No, you don't" sounds like a chancy move under the circumstances. Have you tried "How sure are you about X?" and if so, what happens?

More generally, statements usually imply more than one claim. If you negate a whole statement, you may think that which underlying claim you're disagreeing with is obvious, but if the person you're talking to thinks you're negating a different claim, it's very easy to end up talking past each other and probably getting angry at each other's obtuseness.

My reply: If I say I feel something, I'm talking about an emotion.

You again: That prohibits you from saying "I feel that X". No emotion is spoken of in saying "I feel that the Riemann hypothesis is true", or "I feel that a sequel to The Hobbit should never be made", or "I feel that there is no God but Jaynes and Eliezer (may he live forever) is His prophet", or in any other sentence of that form. "I feel" and "that X" cannot be put together and make a sensible sentence.

If someone finds themselves about to say "I feel that X", they should try saying "I believe that X" instead, and notice how it feels to say that. It will feel different. The difference is fear."

It sounds to me as though you've run into a community (perhaps representative of the majority of English speakers) with bad habits. I, and the people I prefer to hang out with, would be able to split "I feel that x" into a statement about emotions or intuitions and a statement about the perceived facts which give rise to the emotions or intuitions.

I believe that "I believe that a sequel to The Hobbit should never be made" is emotionally based. Why would someone say such a thing unless they believed that the sequel would be so bad that they'd hate it?

Here's something I wrote recently about the clash between trying to express the feeling that strong emotions indicate the truth and universality of their premises and the fact that real world is more complicated.

"I feel that X" really means, "I believe X, and accept that others will likely disagree." The purpose is to serve as a conversational marker showing that disagreement is expected. When used properly, this is simply to grease the wheels of discourse a bit, making it more likely that the respondent will have the proper idea about the attitude the speaker takes towards the idea, not to imply that the disagreement will be taken as unresolvable. It makes discourse more efficient. Of course, it can be misused in the way that Richard complains about, but I think he's being obtuse to be against the phrase in every manifestation, and especially obtuse in the way he frames his disagreement.

I am being forthright, not obtuse. I say again that there is no statement of the form "I feel that X", which would not be rendered more accurate by replacing it with "I believe that X". That people use the word "feel" in this way does not make it a statement about feelings: it remains a statement about beliefs. Neither of those statements actually contains any expression of a feeling about X. Here is one that does: "I am angry that X". Compare "I feel that X" -- what is the feeling? It is not there. In a larger context, the listener may be able to tell, but if they can, they can do so equally well from "I believe that X".

I believe that "I believe that a sequel to The Hobbit should never be made" is emotionally based.

It might well be. But the emotions would not be communicated any better by using the word "feel". They are not communicated at all by either word. (I can think of other reasons why someone might object to a sequel: for example, some people have an ethical objection to fanfiction.)

And no, I've never actually responded to an "I feel that" with a blunt "No you don't". It would rarely help. But I do know people that would call me on it if I ever used the expression, as I would them. A lot of the time -- I am talking about actual, specific experience here, not vague generalisation -- people react emotionally to beliefs they are holding that they have never actually stated out loud as beliefs, and asked "Are these actually true?" Until you have noticed what you believe, you cannot update your beliefs. I-feel-thats avoid that confrontation.

To use "feel", as a couple of people suggested, to mean "tentative belief" changes only the map: there are still no actual feelings being expressed, just a word that has been blurred. This does not grease the wheels of discourse, it gums them up. Better to reserve "feel" for feelings and "believe" for beliefs, for it is a short step from calling them both by the same name to passing them off as the same thing, and then you are on the Dark Side, whether you know it or not. State something as a belief and you open yourself to the glorious possibility of being proved wrong. Call it a feeling and you give yourself a licence to ignore reality.

Hyperbole as a perversion of projection, arguments like: "...and next you'll be killing AI developers who disagree with FAI, to prevent them posing an existential threat." that contain both sufficient clear reasoning and sufficient unknowable elements as to sound possible, sure, plausible, even. This is used to discredit the original idea, not the fantastical extrapolation.

How about the all-time great, now better than ever:
This time it will be different

Another good candidate may be revealed in the following Dostoevsky quote:

"If someone were to prove to me that Christ is outside of the truth, and it were truly so, that the truth was outside of Christ, I would prefer to remain with Christ, rather than with the truth."
[http://books.google.co.uk/books?ct=result&q=%22Christ+is+outside+of+the+truth%22&btnG=Search+Books]

Substitute 'Christ' for your favourite deity/belief system. This was the epistemological line I was not able to cross during my christian journey. Others may however, and once it is crossed, there may be little that can be done to rescue that person (other than perhaps pure shock and awe at the reprecussions of such a departure from reality). If this is not the root of a 'dark side epistemology', it is certainly the pinnacle of it, the final lie that must be accepted to justify all the ones that came before it.

An interesting contrast to that is C.S. Lewis (through one of his characters): "I’m on Aslan’s side even if there isn’t any Aslan to lead it. I’m going to live as like a Narnian as I can, even if there isn’t any Narnia."

I agree with Thom Blake: "Everyone has a right to their own opinion" is a defense against unreliable hardware. Your opinion is wrong so I must kill you and take your women, or even just your opinion is wrong so I must repress you.

For a long time, I've had problems with phrases that treat Pride as a good thing. i.e. "Take some pride in X" "Where is your pride?" "Have you no pride?"

I realize that in the past, Pride may have had many positive evolutionary values, but in modern times, we have more efficient and accurate ways to test for usefulness and prowess among our population.

There are two of these Generic Defenses, iterations of this species of logical fallacy, that I've found particularly vile. They may collapse into one. First, the extension of "tolerance" to assertions, e.g. "Be tolerant of my creationist beliefs", which means "My creationist beliefs are immune to discourse or thought: they command respect simply because they are my assertions," but disguises itself in the syntax of a honeyed pluralistic truism like "Be tolerant of people who hold opinions that aren't yours."

The other is the notion of false balance, which is a palatable and pervasive trope of people who are talking nonsense, e.g. "There are two sides to the dinosaur debate: Some scientists believe in dinosaurs, and others think God has put fossils in the ground to test our faith in Him. Isn't it interesting to consider the arguments of both sides? I guess we'll never know the real answer!"

That stuff drives me mad.

Arguably, another one is the adage that when people disagree on anything very strongly, "the truth is usually in the middle."

It's not entirely nonsensical to anticipate and correct for people's tendency to exaggerate away from their perceived enemy, but it's not a reliable rule of thumb at all. It's not all that hard to find situations where one side is just wrong.

Here's a better way to take polarisation into account: instead of concluding that "both sides are probably a bit right", it would be more realistic to say "both sides are probably wrong". Or better yet: "what both sides think is irrelevant, I'm just going to ignore the whole business and figure it out for myself."

The worst of them all is probably to judge an idea by some real or perceived characteristics of its proponents (e.g., "strident"). Taken to an extreme this leads to whining about issues like tone while ignoring content.

Sometimes jerks are right.

"Cui bono?" Who benefits?

I believe the Dark Side coopted "cui bono?" because it has a valid usage: those who benefit from various policies may falsify or embelish their opinions, and "cui bono?" can sometimes identify faked opinions. (For instance, why do many businesses support minimum wage hikes?) A rationalist should count a suspect opinion as weaker evidence than a non-suspect opinion.

But the dark side uses it thus: if someone benefits, the belief is wrong and the evidence in its favor can be dismissed.

Example: "Who benefits from the story of the Holocaust? Israel. The Holocaust raises sympathy for Jews worldwide, and sympathizing voters and politicians in the United States and Europe enable Israel's continued existence."

This is 1) Not the rationalist use of "cui bono" and 2) COMPLETELY INSANE. Holocaust deniers use "cui bono?" to question if the Holocaust actually happened. They figure that the fact someone benefits is enough to support a worldwide, 65-year long conspiracy theory. No matter how much suspicious motives may make us weary of someone, the independent lines of evidence leading to the historical event of the Holocaust blow them out of the water. "Cui bono?" is so weak in comparison that it can be completely ignored when estimating the likelihood of "The Holocaust happened."

This usage can probably be categorized as a subset of all Type M arguments.

An amusing Onion parody of anti-epistemology and crackpots: Rogue Scientist Has His Own Scientific Method

One method I've seen no mention of is distraction from the essence of an argument with pointless pedantry. The classical form is something along the lines of "My opponent used X as an example of Y. As an expert in X, which my opponent is not, I can assure you that X is not an example of Y. My opponent clearly has no idea how Y works and everything he says about it is wrong." which only holds true of X and Y are in the same domain of knowledge.

A good example: Eliezer said in the first paragraph that a geologist could tell a pebble from the beach from a driveway. As a geologist, I know that most geologists, myself included, honestly couldn't tell the difference. Most pebbles found in concrete, driveways and so forth are taken from rivers and beaches, so a pebble that looks like a beach pebble wouldn't be suprising to find in someone's driveway. That doesn't mean that Eliezer's point is wrong, since he could have just as easily said "a pebble from a mountaintop" or "a pebble from under the ocean" and the actual content of this post wouldn't have changed a bit.

In a more general sense, this an example of assuming an excessively convenient world to fight the enemy arguments in, but I think this specific form bears pointing out, since it's a bit less obvious than most objections of that sort.

The dangerous thing is to have a false belief that you believe should be protected as a belief ...

Time for some Stirner:

No thought is sacred, for let no thought rank as "devotions";* no feeling is sacred (no sacred feeling of friendship, mother's feelings, etc.), no belief is sacred. They are all alienable, my alienable property, and are annihilated, as they are created, by me .

The Christian can lose all things or objects, the most loved persons, these "objects" of his love, without giving up himself (i.e., in the Christian sense, his spirit, his soul) as lost. The owner can cast from him all the thoughts that were dear to his heart and kindled his zeal, and will likewise "gain a thousandfold again," because he, their creator, remains.

You know, the Jedi had bad epistemology, same as the Sith. For instance: "Only the Sith speak in absolutes!" .... Give it a moment. Think about it. Only is what kind of modifier again?

I love this. I just . . . this is awesome. You rock. Thank you.

Here are some:

• Your epistemology is just a ploy so that only the university-educated can defend opinions
• If I credibly claim that I have suffered a sufficiently large wrong imposed at the national culture level, then I may dictate my proper place and anybody who questions me, even just to ask whether my claim is really credible, is participating in that national-culture-level wrong.
• Endless hypothesis privileging.

A popular sentiment is "I don't care about X!!!". Sometimes this even appears in memes proudly lauding the "fact" of their non-caring about whatever X happens to be. While it may be wise to take people's knee-jerk disapproval with a grain of salt, clearly we as humans are wired in such a way as to care what others think, for better or for worse. Instead of facing our emotions head-on, and admitting that we do care, it is much easier not to reveal how fragile we are to the world.

An interesting specific case study (although I haven't been able to generalize a more broad category) would be the argument that Pluto is or should be a planet. People who argue this tend to know a couple of the reasons why it makes sense for scientists to use the term "planet" to refer to the larger bodies, while using the words "dwarf planet" to indicate objects like Pluto and Ceres with another set of characteristics. Their argument is interesting in that it doesn't seem to occur on the factual level at all, but purely on the emotional, gut reaction level. In other cases, the two usually get tangled up rapidly, with factual arguments on both sides, but this does not occur here. It's purely an argument about terminology, and that our terminology should not be optimized to reflect the facts of reality, but rather our own traditions and desires for their own sakes alone. There aren't even any augments that such an awkward naming convention would be instrumentally valuable, say by letting scientists keep the same terminology they've been using for years. You see exactly those sorts of arguments for not switching to the Metric system, but not regarding Pluto for some reason.

But what might this tell us about how emotionally based opinions are formed? What's different in this case? Well, first of all, it is extremely obvious that the outcome of the disagreement will have no harmful impact on anyone anywhere. With political arguments, there's always a victim, no matter who wins. The question is who's grievance is worse, or which victim you identify with more. That's how you choose your side. So, when you need to prove that your side has it worse off, you need to bring facts into the discussion to prove it. We quickly get defensive, and then start rationalizing.

But I wouldn't call what's going on in the Pluto debate "rationalizing". It's not starting with a conclusion, and then trying to find evidence and arguments to justify it. It's not starting with evidence either though. It's the raw belief itself, without any supporting evidence or justifications tacked on. If you want a rationalization, you actually have to probe someone for it, and even then they may or may not respond with one. They are just as likely to respond with "but it's just really sad that Pluto is getting demoted". It's pure nostalgia, or personification of the inanimate, or some mix of other emotions with no logic attached.

No amount of facts or logic will win against this. Instead, the only winning move is to get them to love truth, to find beauty in the structure of logic, to admire the scientific method, to see elegance in simplicity, and to find Joy in the Merely Real. Failing to be able to do so isn't a Dark Side Epistemology, but rather the gaping yaw that all Dark Side Epistemology is trying to fill. It's the true cause of a Fake Justification. If we want to actually prevent systemic rational failures from popping up, we need to know the true causal history that originated the need for such beliefs, not just the true causal history that originated the beliefs themselves. Dark Side Epistemology gives rise to the beliefs themselves, but the inability to find joy in the merely real gives rise to the need for such beliefs.

What's the solution, then? Well, there are already "beautiful engineering" memes, and some visualizing mathematics such as fractals, although the more abstract math is difficult to show that way. But there are plenty of quotes out there proclaiming the beauty of such things. "I Fucking Love Science" is popular, and Neil deGrasse Tyson brings the stars and planets to life fairly effectively. What seems to be missing is a social base promoting formal logic itself, or traits that limit self-deception. There are plenty of skeptics groups, some of which advocate for something like reductionism, but that's only tangentially relevant to disproving UFO claims. Less Wrong seems to be the closest thing there is to this, but I wouldn't want to dilute this community down to a meme factory. Things like HPMOR are a big step in the right direction, but we need a true cultural movement to unfold if we want to change the way people think.

I can't answer your questions about / criticisms of my belief, but if you ask my guru (or read his book), he'll definitely have the answers to all your questions."

(Or "her book" etc - but the examples I've come across have all used men as their infallible guru.)

You're overthinking it

The acronym FLICC describes techniques of science denial and alludes to a lot of dark side epistemology:

F - Fake Experts (and Magnified Minority): you've got your scientists and I've got mine (and even though There's No Consensus, mine are right and yours are wrong, that's for sure).

L - Logical fallacies

I - Impossible expectations. This refers to an unrealistic expectation of proof before acting on evidence. It tends to be paired with very low demands of evidence for the contrary position (confirmation bias). This is often unnecessary because if the goal is inaction (e.g. don't bother to lower emissions or get vaccinations) you can just have an unreasonable standard of proof for both sides and take no action as a default. Nevertheless this heavily lopsided analysis occurs in practice.

C - Cherry picking of data (perhaps this is just another logical fallacy, but it is more central to science denial than other logical fallacies)

C - Conspiracy theories. One "dark side" thing about conspiracy theories is their self-sealing quality - evidence contrary to one's position can always be explained by assuming it was generated by the conspiracy, so the conspiracy theory tends to grow larger over time until it is a massive global conspiracy with untold thousands of actors hiding the hidden truth. An even more interesting and common dark-side trick, though, is to believe in a conspiracy without ever thinking about the conspiracy. Most people aren't dumb enough to believe in a massive global conspiracy, but they use an assumption of some amount of conspiracy as a "background belief": they rely mainly on FLIC, and just use Conspiracy Theory as a last resort, so Conspiracy serves as a window dressing to cover any remaining issues that otherwise wouldn't make sense in their version of "the truth". Or maybe it just looks that way: the science denier may know that talking about their conspiracy theory would make them sound more nutty, so they outwardly prefer to rely on other arguments and fall back on conspiracy as a last resort.

Looking at Scott Alexander's Argument From My Opponent Believes Something, I guessed that the general Dark Side technique he's describing was misrepresentation borne out of sloppy analog thinking. But at the end he points out that he has listed a set of Fully General Counterarguments, all of which are tools of the dark side since they can attack any position and lead to any conclusion:

It is an unchallengeable orthodoxy that you should wear a coat if it is cold out. Day after day we hear shrill warnings from the high priests of this new religion practically seething with hatred for anyone who might possibly dare to go out without a winter coat on. But these ideologues don’t realize that just wearing more jackets can’t solve all of our society’s problems. Here’s a reality check – no one is under any obligation to put on any clothing they don’t want to, and North Face and REI are not entitled to your hard-earned money. All that these increasingly strident claims about jackets do is shame underprivileged people who can’t afford jackets, suggesting them as legitimate targets for violence. In conclusion, do we really want to say that people should be judged by the clothes they wear? Or can we accept the unjacketed human body to be potentially just as beautiful as someone bundled beneath ten layers of coats?

Jordan Peterson's redefinition of truth comes to mind. During his first appearance on Sam Harris' podcast, he presented the following: "Nietzsche said that truth is useful (for humanity). Therefore, what is harmful for humanity, cannot be "true". Example - if scientists discover how to create a new plague, that knowledge may be technically correct, but cannot be called "true". On the other hand, the bible is very useful. Like, extremely useful. So very useful, that even if not technically correct, the bible is nevertheless "true"."

Of course, how to judge whether "E=mc^2" is "true" or only correct (before the Apocalypse!) is left to the listener. The important part is being able to say that the bible is "true", everything else is secondary.

Arguing against consistency itself. "I was trying to be consistent when I was younger, but now I'm more wise than that."

Most lies are bad, but there are circumstances where lying is necessary and does not make truth the enemy, when telling the truth causes immediate bad action.

When people in Germany were sheltering people during the holocaust, and a Nazi official asked if they were hiding anyone, the correct response was "no" even though it was a lie. When someone doesn't believe in a religion or is gay or something, but they would be cast out of the home or "honor-killed" if parents found out, they should lie until they have a way to escape. 

The vast majority who go about repeating the Deep Wisdom are more duped than duplicitous, more self-deceived than deceiving.

“One of the saddest lessons of history is this: If we’ve been bamboozled long enough, we tend to reject any evidence of the bamboozle. We’re no longer interested in finding out the truth. The bamboozle has captured us. It’s simply too painful to acknowledge, even to ourselves, that we’ve been taken. Once you give a charlatan power over you, you almost never get it back.” 
 

― Carl Sagan 

The “how to think” memes floating around, the cached thoughts of Deep Wisdom—some of it will be good advice devised by rationalists. But other notions were invented to protect a lie or self-deception: spawned from the Dark Side.

It's so unfortunate that "how to think" - the rules of proper belief - are not hardcoded in the system's firmware, and must instead be entered via user-supplied data the belief system is built to manage. I'd frame that this post is centrally about this user-caused systembehavior-variability, and the implicit security flaw.

Another aspect: Dominant memes - that is, memes that feel good, fair & highstatus - can be functionally dysvirtuous and unilaterally damaging.