When people ask me what philosophy is, I say philosophy is what you do when you don't know what the right questions are yet. Once you get the questions right, then you go answer them, and that's typically not philosophy, that's one science or another. Anywhere in life where you find that people aren't quite sure what the right questions to ask are, what they're doing, then, is philosophy.

-- Daniel Dennett

Robot: "With all your modern science, are you any closer to understanding the mystery of how a robot walks or talks?"
Farnsworth: "Yes you idiot! The circuit diagram is right in the inside of your case."
Robot: "I choose to believe what I was programmed to believe!"

-- Futurama, The Honking

I've linked to a quote from Daniel Ellsberg at Overcoming Bias, but it seemed relevant enough here to excerpt the bits that caught my eye:

First, you'll be exhilarated by some of this new information, and by having it all — so much! incredible! — suddenly available to you. But second, almost as fast, you will feel like a fool for having studied, written, talked about these subjects, criticized and analyzed decisions made by presidents for years without having known of the existence of all this information, which presidents and others had and you didn't, and which must have influenced their decisions in ways you couldn't even guess

[...]

you will forget there ever was a time when you didn't have it, and you'll be aware only of the fact that you have it now and most others don't....and that all those other people are fools

[...]

you'll eventually become aware of the limitations of this information [...] But that takes a while to learn. In the meantime it will have become very hard for you to learn from anybody who doesn't have these clearances. Because you'll be thinking as you listen to them: 'What would this man be telling me if he knew what I know? Would he be giving me the same advice... (read more)

Comic Quote Minus 13

-- Ryan Armand

Sometimes I see something that just seems to hit the bullseye deeply in the centre, and sticks there, quivering.

Like all dreamers, I confused disenchantment with truth. (Jean-Paul Sartre)

House: There's never any proof. Five different doctors come up with five different diagnoses based on the same evidence.

Cuddy: You don't have any evidence. And nobody knows anything, huh? How is it you always think you're right?

House: I don't. I just find it hard to operate on the opposite assumption.

The most terrifying fact about the universe is not that it is hostile but that it is indifferent, but if we can come to terms with the indifference, then our existence as a species can have genuine meaning. However vast the darkness, we must supply our own light.

— Stanley Kubrick

The art of ignoring is one of the accomplishments of every well-bred girl, so carefully instilled that at last she can even ignore her own thoughts and her own knowledge.

-- H.G. Wells, Ann Veronica

Ignoring the trees to see the forest doesn't mean that one is more important than the other - it just gives a different perspective.

-- Michael Sipser, Introduction to the Theory of Computation (2nd ed., page 257)

Distrust any historical anecdote good enough to have survived on its literary merit.

-- David Friedman

The best thing for being sad," replied Merlyn, beginning to puff and blow, "is to learn something. That's the only thing that never fails. You may grow old and trembling in your anatomies, you may lie awake at night listening to the disorder of your veins, you may miss your only love, you may see the world about you devastated by evil lunatics, or know your honour trampled in the sewers of baser minds. There is only one thing for it then — to learn. Learn why the world wags and what wags it. That is the only thing which the mind can never exhaust, never alienate, never be tortured by, never fear or distrust, and never dream of regretting. Learning is the only thing for you. Look what a lot of things there are to learn.

--T.H. White, The Once and Future King

How do you get new ideas? That you do by analogy, mostly, and in working with analogy you often make very great errors. It's a great game to try to look at the past, at an unscientific era, look at something there, and say have we got the same thing now, and where is it?

-- Richard Feynman, The Meaning of It All: Thoughts of a Citizen-Scientist, page 114

Let’s consider what an economist would do if he wanted to study horses. [...] What would he do? He’d go to his study and think, ‘What would I do if I were a horse?’ And he’d come up with the conclusion that he’d maximize his utility.

-- Ronald Coase, quoting Ely Devons

The longer, less soundbite-y quote is also interesting:

Now what’s wrong with this situation? What’s wrong with economists acting in this sort of way? I’ll tell you a tale about an English economist, Ely Devons. I was at a conference and he said, “Let’s consider what an economist would

The object of life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane.

Marcus Aurelius

"The things with which we concern ourselves in science appear in myriad forms, and with a multitude of attributes. For example, if we stand on the shore and look at the sea, we see the water, the waves breaking, the foam, the sloshing motion of the water, the sounds, the air, the winds and the clouds, the sun and the blue sky, and light; there is sand and there are rocks of various hardness and permanence, color and texture. There are animals and seaweed, hunger and disease, and the observer on the beach; there may be even happiness and thought. A... (read more)

Stand firm for what you believe in, until and unless logic and experience prove you wrong. Remember, when the emperor looks naked, the emperor is naked. The truth and a lie are not sort of the same thing.

-Daria Morgendorffer (from the TV show Daria)

Three things are necessary for the salvation of man: to know what he ought to believe; to know what he ought to desire; and to know what he ought to do. (St. Thomas Aquinas)

I find this a very efficient three-step guide to living, provided of course that we interpret "ought to" in a way that is very much not the Angelic Doctor's.

(For the record, he followed up with: The first is taught in the [Nicean] Creed... the second in the Lord's prayer; the third in law. Wish it were so simple.)

There are two ways of holding beliefs in one’s mind. Holding a belief may be experienced ... as plain awareness of a fact, without awareness of reasons to take it to be a fact. So are held most of our ordinary beliefs. ...

Other beliefs I hold because I also believe there is a good reason to hold them. ... we entertain them together with the reasons we have to accept them.

-- Dan Sperber (emphasis mine)

I firmly believe that the whole materia medica as now used could be sunk to the bottom of the sea, it would be all the better for mankind and all the worse for the fishes.

• Oliver Wendel Holmes (1809 - 1894)

"Hence our truth is the intersection of independent lies."

-- Richard Levins, "The Strategy of Model Building in Population Biology" American Scientist, V. 54, No 4, Dec 1966, pp421-430.

It is part of this paragraph on p. 423:

"Therefore, we attempt to treat the same problem with several alternative models each with different simplifications but with a common biological assumption. Then, if these models, despite their different assumptions, lead to similar results we have what we can call a robust theorem which is relatively free of the details of the model. Hence our truth is the intersection of independent lies."

We agree with those whose ideas are at the same degree of confusion as our own.

Proust

EDIT:

I prefer the following version, but I don't have the source, so it's from memory:

We call clear those ideas that have the same degree of confusion as our own.

Perfect descriptions of reality are unattainable, unnecessary, and too costly for learning organisms, including humans. But workable descriptions are indispensable. So knowledge systems, like maps, are a complex blend of realism, flexibility, usefulness, and inspiration.

-- David Christian, Maps of Time: An Introduction to Big History

An attitude of nonjudgment, patience, and compassion entices clients to let down their defenses in order to get in touch with emotional charges they have been holding in their bodies. If practitioners try to break through the resistances -- to fight with the guardian -- clients are put in a no-win situation. They then have no choice but to fight back or to shut down the part of themselves that is in charge of protection, in which case the results might be catastrophic. The guardian is betrayed by the very part of the self that needs protection, propagatin

It is usual to distinguish four phases in creation: preparation, incubation, illumination and verification, or working out.... Preparation is largely conscious, and anyhow directed by the conscious. The essential problem has to be stripped of accidentals and brought clearly into view; all relevant knowledge surveyed; possible analogues pondered. It should be kept constantly before the mind during intervals of other work.... Incubation is the work of the subconscious during the waiting time, which may be several years. Illumination, which can happen in a f

By now I have established myself as either a recognized authority possessing admirable diligence or a raving fanboy admitting dubious sanity, or just possibly the two are not mutually exclusive.

Noah Falstein

Billy [Beane] wasn't one to waste a lot of time worrying about whether he was motivated by a desire to succeed or the pursuit of truth. To his way of thinking the question was academic, since the pursuit of truth was, suddenly, the key to success.

Michael Lewis, Moneyball, Chapter Three ("The Enlightenment").

Those creatures, which by their original make are so constituted, that their desires and their duty always necessarily coincide, can't, I think, be said to have any claim to a reward: whereas those who are surrounded with difficulty and temptation, and who are obliged to deny themselves and submit to great inconveniences that they may maintain their integrity, if notwithstanding this, they do behave uprightly, seem on this account to have an equitable claim to it.

-- Thomas Bayes

(The first type of entity sounds like a properly designed FAI - there is cer... (read more)

If magic is all we've ever known
Then it's easy to miss what really goes on

-Insane Clown Posse, "Miracles." Unfortunately, the rest of the song is garbage (though humorous garbage) and glorifies the exact naive view criticized in these lines.

Be not astonished at new ideas; for it is well known to you that a thing does not therefore cease to be true because it is not accepted by many.

-- Spinoza