As burglars, they used some unusual techniques...During their casing, they had noticed that the interior door that opened to the draft board office was always locked. There was no padlock to replace...The break-in technique they settled on at that office must be unique in the annals of burglary. Several hours before the burglary was to take place, one of them wrote a note and tacked it to the door they wanted to enter: "Please don't lock this door tonight." Sure enough, when the burglars arrived that night, someone had obediently left the door unlocked. The burglars entered the office with ease, stole the Selective Service records, and left. They were so pleased with themselves that one of them proposed leaving a thank-you note on the door. More cautious minds prevailed. Miss Manners be damned, they did not leave a note.

-- Betty Medsger

In our large, anonymous society, it's easy to forget moral and reputational pressures and concentrate on legal pressure and security systems. This is a mistake; even though our informal social pressures fade into the background, they're still responsible for most of the cooperation in society.

• Bruce Schneier, expert in security systems

"Consider the people who routinely disagree with you. See how confident they look while being dead wrong? That’s exactly how you look to them." - Scott Adams

[A]lmost no innovative programs work, in the sense of reliably demonstrating benefits in excess of costs in replicated RCTs [randomized controlled trials]. Only about 10 percent of new social programs in fields like education, criminology and social welfare demonstrate statistically significant benefits in RCTs. When presented with an intelligent-sounding program endorsed by experts in the topic, our rational Bayesian prior ought to be “It is very likely that this program would fail to demonstrate improvement versus current practice if I tested it.”

In other words, discovering program improvements that really work is extremely hard. We labor in the dark -- scratching and clawing for tiny scraps of causal insight.

Megan McArdle quoting or paraphrasing Jim Manzi.

[Edited in response to Kaj's comment.]

"This is the essence of intuitive heuristics: when faced with a difficult question, we often answer an easier one instead, usually without noticing the substitution." - Daniel Kahneman

A: Maybe an Air Nomad Avatar will understand where I'm coming from...(simulates Yangchen)...

Y: Avatar Aang, I know that you are a gentle spirit. And the monks have taught you well. But this isn't about you. This is about the world.

A: But the monks taught me I had to detach myself from the world so my spirit could be free!

Y: ...Here is my wisdom for you: selfless duty calls for you to sacrifice your own spiritual needs, and do whatever it takes to protect the world.

• Avatar: The last airbender

"Luck plays a large role in every story of success; it is almost always easy to identify a small change in the story that would have turned a remarkable achievement into a mediocre outcome." - Daniel Kahneman

For men imagine that their reason governs words, while, in fact, words react upon the understanding; and this has rendered philosophy and the sciences sophistical and inactive. Words are generally formed in a popular sense, and define things by those broad lines which are most obvious to the vulgar mind; but when a more acute understanding or more diligent observation is anxious to vary those lines, and to adapt them more accurately to nature, words oppose it. Hence the great and solemn disputes of learned men often terminate in controversies about words and names...

-- Francis Bacon, Novum Organum

The use with children of experimental [educational] methods, that is, methods that have not been finally assessed and found effective, might seem difficult to justify. Yet the traditional methods we use in the classroom every day have exactly this characteristic--they are highly experimental in that we know very little about their educational efficacy in comparison with alternative methods. There is widespread cynicism among students and even among practiced teachers about the effectiveness of lecturing or repetitive drill (which we would distinguish from carefully designed practice), yet these methods are in widespread use. Equally troublesome, new "theories" of education are introduced into schools every day (without labeling them as experiments) on the basis of their philosophical or common-sense plausibility but without genuine empirical support. We should make a larger place for responsible experimentation that draws on the available knowledge--it deserves at least as large a place as we now provide for faddish, unsystematic and unassessed informal "experiments" or educational "reforms."

-- John R. Anderson, Lynne M. Reder & Herbert A. Simon: Applications and Misapplications of Cognitive Psychology to Mathematics Education

"Intelligence is not only the ability to reason; it is also the ability to find relevant material in memory and to deploy attention when needed." - Daniel Kahneman

He says we could learn a lot from primitive tribes. But they could learn a lot more from us!

• Jeremy Clarkson

As the world becomes more addictive, the two senses in which one can live a normal life will be driven ever further apart. One sense of "normal" is statistically normal: what everyone else does. The other is the sense we mean when we talk about the normal operating range of a piece of machinery: what works best.

These two senses are already quite far apart. Already someone trying to live well would seem eccentrically abstemious in most of the US. That phenomenon is only going to become more pronounced. You can probably take it as a rule of thumb from now on that if people don't think you're weird, you're living badly.

-- Paul Graham, The Acceleration of Addictiveness

If you stick me down in the middle of Bangladesh or Peru, you’ll find out how much this talent is going to produce in the wrong kind of soil.

Warren Buffett

Many have imagined republics and principalities which have never been seen or known to exist in reality; for how we live is so far removed from how we ought to live, that he who abandons what is done for what ought to be done, will rather bring about his own ruin than his preservation.

• Machiavelli

The same persons who cry down Logic will generally warn you against Political Economy. It is unfeeling, they will tell you. It recognises unpleasant facts. For my part, the most unfeeling thing I know of is the law of gravitation: it breaks the neck of the best and most amiable person without scruple, if he forgets for a single moment to give heed to it. The winds and waves too are very unfeeling. Would you advise those who go to sea to deny the winds and waves – or to make use of them, and find the means of guarding against their dangers? My advice to you is to study the great writers on Political Economy, and hold firmly by whatever in them you find true; and depend upon it that if you are not selfish or hard-hearted already, Political Economy will not make you so.

-- John Stuart Mill

Allow me to express now, once and for all, my deep respect for the work of the experimenter and for his fight to wring significant facts from an inflexible Nature, who says so distinctly "No" and so indistinctly "Yes" to our theories.

— Hermann Weyl

(quoted in Science And Sanity, by Alfred Korzybski, of "the map is not the territory" fame)

It will be said that, while a little leisure is pleasant, men would not know how to fill their days if they had only four hours of work out of the twenty-four. In so far as this is true in the modern world, it is a condemnation of our civilization; it would not have been true at any earlier period. There was formerly a capacity for light-heartedness and play which has been to some extent inhibited by the cult of efficiency. The modern man thinks that everything ought to be done for the sake of something else, and never for its own sake. Serious-minded persons, for example, are continually condemning the habit of going to the cinema, and telling us that it leads the young into crime. But all the work that goes to producing a cinema is respectable, because it is work, and because it brings a money profit. The notion that the desirable activities are those that bring a profit has made everything topsy-turvy. The butcher who provides you with meat and the baker who provides you with bread are praiseworthy, because they are making money; but when you enjoy the food they have provided, you are merely frivolous, unless you eat only to get strength for your work. Broadly speaking, it is held that getting money is good and spending money is bad. Seeing that they are two sides of one transaction, this is absurd; one might as well maintain that keys are good, but keyholes are bad. Whatever merit there may be in the production of goods must be entirely derivative from the advantage to be obtained by consuming them. The individual, in our society, works for profit; but the social purpose of his work lies in the consumption of what he produces. It is this divorce between the individual and the social purpose of production that makes it so difficult for men to think clearly in a world in which profit-making is the incentive to industry. We think too much of production, and too little of consumption. One result is that we attach too little importance to enjoyment and simple happiness, and that we do not judge production by the pleasure that it gives to the consumer.

-- Bertrand Russell, In Praise of Idleness

... the controlling factor, the root cause, of risk is dependence, particularly dependence on the expectation of stable system state. Yet the more technologic the society becomes, the greater the dynamic range of possible failures. When you live in a cave, starvation, predators, disease, and lightning are about the full range of failures that end life as you know it and you are well familiar with each of them. When you live in a technologic society where everybody and everything is optimized in some way akin to just-in-time delivery, the dynamic range of failures is incomprehensibly larger and largely incomprehensible.

-- Dan Geer

(rationality applicability: antifragility & disjunctive prediction vs. optimization for conjunctive prediction)

"He keeps saying, you can run, but you can't hide. Since when do we take advice from this guy?"

You got a really good point there, Rick. I mean, if the truth was that we could hide, it's not like he would just give us that information.

• Rick and Morty.

Procrastination is the thief of compound interest.

-Venkatesh Rao

The world always makes the assumption that the exposure of an error is identical with the discovery of truth - that the error and truth are simply opposite. They are nothing of the sort. What the world turns to, when it is cured on one error, is usually simply another error, and maybe one worse than the first one.

--H. L. Mencken

Don't you think it would be a useful item to add to your intellectual toolkits to be capable of saying, when a ton of wet steaming bullshit lands on your head, 'My goodness, this appears to be bullshit'?

-Neal Stephenson, Cryptonomicon

The secret of life is: This is not a drill.

-The Wise Man in Darkside, a radio play by Tom Stoppard

Your man has been accustomed, ever since he was a boy, to have a dozen incompatible philosophies dancing about together inside his head. He doesn’t think of doctrines as primarily ‘true’ or ‘false’, but as ‘academic’ or ‘practical’, ‘outworn’ or ‘contemporary’, ‘conventional’ or ‘ruthless’. Jargon, not argument, is your best ally in keeping him from the Church. Don’t waste time trying to make him think that materialism is true! Make him think it is strong, or stark, or courageous— that it is the philosophy of the future. That’s the sort of thing he cares about.

-- C.S. Lewis, The Screwtape Letters

May I make a general request to people posting quotes? Please include not just the author's name but sufficient information to enable a reader to find the relevant quote. This doesn't necessarily have to be full MLA format; but a title, journal or book name if from a print source, page number or URL, and date would be helpful. Hyperlinked URLs are excellent if available but do not substitute for the rest of this information since these threads will likely outlive the location of some of the sources.

Doing so enables the reader not just to get a brief hit of rationality but to say, "Gee, that's interesting. I'd like to learn more," and read further in the source.

In fact, why don't we add a fifth bullet point to the header:

• Provide sufficient information (URL, title, date, page number, etc.) to enable a reader to find the original source of the quote

How many things apparently impossible have nevertheless been performed by resolute men who had no alternative but death.

-- Napoleon Bonaparte.

If you try too hard to fight a problem within yourself or someone else, the very act of fighting will often create resistance. Sometimes when you accept the problem and stop trying so hard, things will suddenly begin to change.

David Burns in "The feeling good handbook" about the "acceptance paradox" (The book has been shown to be effective at improving the condition of depressive people in controlled trials) Page 67

I’m a strong believer in modus ponens, in any domain of discourse where I know the meanings of all the words!

Scott Aaronson in reply to Max Tegmark replying to Scott's review of Max's book. He goes on:

In physics, however, I only believe in “approximate modus ponens,” in the following sense: if I accept “A” and “A⇒B,” then I’ll tentatively accept “B,” but I might decide on further reflection that I meant something different by a word appearing in “B” than by the same word in “A” or “A⇒B.” And in any case, I rarely would’ve considered “A” or “A⇒B” certain, just very well-established. For both of those reasons, I can start with physics statements that I consider to be well-established, apply enough steps of “modus ponens,” and end with a statement I consider to be speculation!

(Emphasis mine.)

The language you use to talk about something influences the way you think about it. If the chemistry you’re talking about is truly something new, then a fight over terminology may be quite an important part of getting to understand that chemistry better.

Jay A. Labinger

Bernard and Sir Humphrey are British government functionaries in the comedy show 'Yes Minister'

Bernard: If it's our job to carry out government policies, shouldn't we believe in them?

Sir Humphrey: Oh, what an extraordinary idea! I have served 11 governments in the past 30 years. If I'd believed in all their policies, I'd have been passionately committed to keeping out of the Common Market, and passionately committed to joining it. I'd have been utterly convinced of the rightness of nationalising steel and of denationalising it and renationalising it. Capital punishment? I'd have been a fervent retentionist and an ardent abolitionist. I'd have been a Keynesian and a Friedmanite, a grammar school preserver and destroyer, a nationalisation freak and a privatisation maniac, but above all, I would have been a stark-staring raving schizophrenic!

Fault is a backward-looking concept: it focuses on deviations between the bad present and some desired past. Ability is forward-looking: it focuses on the deviation between some sub-optimal present and a desired future.

Anonymous commenter

If you're expecting the world to be fair with you because you are fair, you are fooling yourself. That's like expecting a lion not to eat you because you didn't eat him.

awesomequotes4u.com

If everybody thinks you're crazy, they might have a point. But if nobody thinks you're crazy, you have surrendered to herd consensus and are being far too timid in what you allow yourself to think and say in public.

Eric Raymound

"Therefore, this kind of experiment can never convince me of the reality of Mrs Stewart's ESP; not because I assert Pf=0 dogmatically at the start, but because the verifiable facts can be accounted for by many alternative hypotheses, every one of which I consider inherently more plausible than Hf, and none of which is ruled out by the information available to me.

Indeed, the very evidence which the ESP'ers throw at us to convince us, has the opposite effect on our state of belief; issuing reports of sensational data defeats its own purpose. For if the prior probability for deception is greater than that of ESP, then the more improbable the alleged data are on the null hypothesis of no deception and no ESP, the more strongly we are led to believe, not in ESP, but in deception. For this reason, the advocates of ESP (or any other marvel) will never succeed in persuading scientists that their phenomenon is real, until they learn how to eliminate the possibility of deception in the mind of the reader. As (5.15) shows, the reader's total prior probability for deception by all mechanisms must be pushed down below that of ESP."

ET Jaynes, Probability Theory (S 5.2.2)

Certainty is the most dangerous emotion a human being can feel in politics and religion. Certainty stops all outside thought or reason. It closes the door and is a metaphorical spit in the face of anyone who disagrees. Changing one’s mind is the essence of critical thinking.

Edwin Lyngar at Salon

"I have frequently detected myself in such kind of mistakes," said Elinor, "in a total misapprehension of character in some point or other: fancying people so much more gay or grave, or ingenious or stupid than they really are, and I can hardly tell why or in what the deception originated. Sometimes one is guided by what they say of themselves, and very frequently by what other people say of them, without giving oneself time to deliberate and judge."

Jane Austen, Sense and Sensibility

Never abandon life. There is a way out of everything except death.

Winston Churchill

Truth has her throne on the shadowy back of doubt.

-- Sri Aurobindo (1872-1950), Savitri - A Legend and a Symbol

I can't do anything on purpose.

• Professor Utonium, realizing he has a problem

Quotes from the Screwtape Letters have not been terribly well-received in this thread. So, perversely, I decided I had to take a turn:

Do what you will, there is going to be some benevolence, as well as some malice, in your patient's soul. The great thing is to direct the malice to his immediate neighbours whom he meets every day and to thrust his benevolence out to the remote circumference, to people he does not know. The malice thus becomes wholly real and the benevolence largely imaginary. There is no good at all in inflaming his hatred of Germans if, at the same time, a pernicious habit of charity is growing up between him and his mother, his employer, and the man he meets in the train. Think of your man as a series of concentric circles, his will being the innermost, his intellect coming next, and finally his fantasy...you must keep on shoving all the virtues outward till they are finally located in the circle of fantasy, and all the desirable qualities inward into the Will. It is only in so far as they reach the will and are there embodied in habits that the virtues are really fatal to us.

-- The demon Screwtape, on how best to tempt a human being to destruction.

The existence of souls notwithstanding, Screwtape is clearly right: if you are charitable to almost everybody--except for those your see every day!--then you are not practicing the virtue of charity and are ill-served to imagine otherwise. You cannot fantasize good mental habits into being; they must be acted upon.

The question presupposes a classical view of "rational argument," namely the use of classical logic (e.g., mathematical logic) in the service of self-interest.

But that is not how real rationality works. Political argument starts with moral framing - what is assumed to be right, not wrong or morally irrelevant. Conservatives and liberals differ on what is right. Real rational argument uses the logic of frames and metaphors, as well as the use of emotion in setting goals. For example, poor conservatives may care more about their moral identity as conservatives than about their financial self-interest. This is not "irrational;" it is a matter of what is most important to a given individual — moral identity or financial self-interest.

George Lakoff Progressives Need to Use Language That Reflects Moral Values

As the marijuana legalization movement strengthens, you can see hints of how hard it is to hit the libertarian sweet spot where something is simultaneously legalized but remains rare and distasteful. People, especially young people, pick up messages from society about what is winning and what is losing more than they pick up nuanced messages. Smoking tobacco is losing so it seems reasonable to ban smoking it even in your own car while driving through a brushfire zone. Smoking marijuana is winning, so it doesn't seem like the ban on smoking in Laurel Canyon applies to dope.

Steve Sailer

When he goes inside [the church], he sees the local grocer with rather an oily expression on his face bustling up to offer him one shiny little book containing a liturgy which neither of them understands, and one shabby little book containing corrupt texts of a number of religious lyrics, mostly bad, and in very small print. When he gets to his pew and looks round him he sees just that selection of his neighbours whom he has hitherto avoided. You want to lean pretty heavily on those neighbours. Make his mind flit to and fro between an expression like ‘the body of Christ’ and the actual faces in the next pew. It matters very little, of course, what kind of people that next pew really contains. You may know one of them to be a great warrior on the Enemy’s side. No matter. Your patient, thanks to Our Father Below, is a fool. Provided that any of those neighbours sing out of tune, or have boots that squeak, or double chins, or odd clothes, the patient will quite easily believe that their religion must therefore be somehow ridiculous.

-- C.S. Lewis, The Screwtape Letters

Genuine self-esteem is based on humility and an acceptance of your shortcomings.

David Burns in "The feeling good handbook" (The book has been shown to be effective at improving the condition of depressive people in controlled trials) Page 69

Ye say that those ancient prophecies are true. Behold, I say that ye do not know that they are true.

Ye say that this people is a guilty and a fallen people, because of the transgression of a parent. Behold, I say that a child is not guilty because of its parents.

And ye also say that Christ shall come. But behold, I say that ye do not know that there shall be a Christ. And ye say also that he shall be slain for the sins of the world –

And thus ye lead away this people after the foolish traditions of your fathers, and according to your own desires; and ye keep them down, even as it were in bondage, that ye may glut yourselves with the labors of their hands, that they durst not look up with boldness, and that they durst not enjoy their rights and privileges.

Yea, they durst not make use of that which is their own lest they should offend their priests, who do yoke them according to their desires, and have brought them to believe, by their traditions and their dreams and their whims and their visions and their pretended mysteries, that they should, if they did not do according to their words, offend some unknown being, who they say is God -- a being who never has been seen or known, who never was nor ever will be.

-- The Book of Mormon (Alma 30.24-28)

Edit: I'm mildly surprised by the reactions to this quote. The thing I find interesting about it is that Joseph Smith was apparently sufficiently familiar with Voltairesque anti-Christian ideas that he could relay them coherently and with some gusto. This goes some way towards passing the ideological Turing test.

Supposedly, if you are totally uncompromising and intolerant with BS (particularly harmful BS), you lose friends. These are good friends to lose, for you will also make new friends, better friends.

Nassim Taleb

The general principle of antifragility, it is much better to do things you cannot explain than explain things you cannot do.

Nassim Taleb

You can never be loved for your successes-only for your vulnerabilities. People may be attracted to you and may admire you if you are a great success. They may also resent and envy you. But they can never love you for your success.

David Burns in "The feeling good handbook" (The book has been shown to be effective at improving the condition of depressive people in controlled trials) Page 126

in general, when experts are dealing with some big unfathomable future, and it’s a complex system, I tend to discount that. The complexity makes it almost impossible to predict.

Also, if they are using a model, I pretty much discount everything I hear. But if they are just looking at data like a scientist and saying, “When this happens, that happens,” then I’m going to put more stock in it.

--Scott Adams, Interview with Julia Galef, February 10, 2014

Most fail to understand in the medical and socieconomic domains that treatment should never be equivalent to silencing symptoms.

Nassim Taleb

And the probability-related problems with social and biological science do not stop there: it has bigger problems with researchers using statistical notions out of a can without understanding them and babbling "n of 1" or "n large", or "this is anecdotal" (for a large Black Swan style deviation), mistaking anecdotes for information and information for anecdote. It was shown that the majority use regression in their papers in "prestigious" journals without quite knowing what it means, and what claims can—and cannot—be made from it. Because of little check from reality and lack of skin-in-the-game, coupled with a fake layer of sophistication, social scientists can make elementary mistakes with probability yet continue to thrive professionally.

Nassim Taleb

"As I fear not a child with a weapon he cannot lift, I will never fear the mind of a man who does not think.’”

Words of Radiance, Brandon Sanderson, page 795

A scientific attitude is of great importance, but we must recognize that science has absolutely nothing to do with the ‘consensus of the authorities.’ You are less likely to do the wrong thing if you believe that ‘the authorities are always wrong,’ because then you will begin to question their assumptions, evaluate their evidence, and examine their reasoning.

-Dr. Ray Peat