The history of the shuttle is a typical example of a generic problem that occurs frequently in the development of science and technology, the problem of premature choice. Premature choice means betting all your money on one horse before you have found out whether she is lame. Politicians and administrators responsible for large project are often obsessed with avoiding waste. To avoid waste they find it reasonable to choose one design as soon as possible and shut down the support of alternatives. ... The evolution of science and technology is a Darwinian process of the survival of the fittest. In science and technology, as in biological evolution, waste is the secret of efficiency. Without waste you cannot find out which horse is the fittest. This is a hard lesson for politicians and administrators to learn.
Freeman Dyson, From Eros to Gaia
[T]he kind of mirage that came from modern data-dredging capabilities: if you watch trillions of things, you will often see one-in-a-million coincidences.
-- Vernor Vinge, Rainbows End
'Twas grief enough to think mankind
All hollow servile insincere -
But worse to trust to my own mind
And find the same corruption there
If your only tool is deconstruction the whole world looks like narrative.
...The world of to-day attaches a large importance to mental independence, or thinking for oneself; yet the manner in which these things are cultivated is very partial. In some matters we are, perhaps too independent (for we need to think socially as well as to act socially); but in other matters we are not independent enough; we are hardly independent at all. For we always interpret mental independence as being independence of old things. But if the mind is to stand in a real loneliness and liberty, and judge mere time and mere circumstances, and all the wasting things of this world, if the mind is really a strong and emancipated judge of things unbribed and unbrowbeaten, it must assert its superiority, not merely to old things, but to new things.
It must forsee the old age of things still in a strenuous infancy. It must stand by the tombstone of the babe unborn. It must treat the twentieth century as it treats the twelfth, as something which by its own nature has already had an end. A free man must not only be free from the past; a free man must be free from the future. He must be ready to face the rising and increasing thing, and to judge it by immortal tests. It is a very poor ma
"I’ve found that’s all you have to do to get ahead in life, be non-idiotic and live a long time. It’s harder to be non-idiotic than most people think." - Charlie Munger
Nobody wants to hear that you will try your best. It is the wrong thing to say. It is like saying "I probably won't hit you with a shovel." Suddenly everyone is afraid you will do the opposite.
--Lemony Snicket, All the Wrong Questions
Your tactics are self-centered. You have forgotten that you are not the only player on the board, that inherent talent speaks for no more than experience, and that others around you seek to expand their authority and constrain yours. Your error is fundamental to the human psyche: you have allowed yourself to believe that others are mechanisms, static and solvable, whereas you are an agent.
Purity Cartone, in The Traitor Baru Cormorant by Seth Dickinson, p. 180
“All the things I have done in my life that I am proud of are all things on the threshold of which I felt immense fear.” - Washington here
"When you are looking for something beautiful and satisfying, it's much harder to find the ugly truth." Penn Jillette, in his book "Oh, God, No" , talking about showing how magic tricks are done.
So long as we allow the terms of the debate to be shaped by what is politically possible, we’ll only ever be taking tiny steps and calling them major.
...Of all tyrannies, a tyranny sincerely exercised for the good of its victims may be the most oppressive. It would be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated; but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience. They may be more likely to go to Heaven yet at the same time likelier to make a Hell of earth. This very kindness stings with intolerable insult. To b
Like it is easy for me to sit here and say to young people, one, you should invest in broad index funds, not funds concentrated in trendy areas like the Internet or clean technology, and, two, you should try to minimize fees instead of paying someone just to rebrand index funds for you. But you should drink tap water instead of Coke, too, and stay home and read Proust instead of blowing a whole month of your salary on Taylor Swift tickets. All consumption is dumb, if you think too hard about it. That's why it is consumption.
The smug mask of virtue triumphant could be almost as horrible as the face of wickedness revealed. Almost as horrible, but not quite.
-- Granny Weatherwax. Carpe Jugulum, Terry Pratchett
“Our culture has accepted two huge lies. The first is that if you disagree with someone’s lifestyle, you must fear or hate them. The second is that to love someone means you agree with everything they believe or do. Both are nonsense. You don’t have to compromise convictions to be compassionate.”
For those people who insist, however, that the only thing that is important is that the theory agrees with experiment, I would like to make an imaginary discussion between a Mayan astronomer and his student...
These are the opening words of a ~1.5 minute monologue in one of Feynman's lectures; I won't transcribe the remainder but it can be viewed here.
If these lines are read by a young geologist, then, especially for him, it should be noted that excitement in scientific work is harmful rather than useful. Caught in 'rare-metal fever', I took hundreds of samples but missed plenty of interesting things. I almost did not study enclosing rocks, totally ignored unique carbonate concretions, which in themselves could be a subject of a whole thesis, but saddest of all - I very superficially studied fossilized soils. Alas, the find fell in the hands of underprepared researcher.
Ya. E. Yudovitch. Gramm more expensive than tonne: rare elements in coals (p. 102, Moscow, 1989.)
The worst of all auguries is from consent in matters intellectual.
Francis Bacon, Novum Organum, section LXXVII.
"When you are looking for something beautiful and satisfying, it's much harder to find the ugly truth." Penn Jillette, in his book "Oh, God, No" , talking about showing how magic tricks are done.
They say it is better to be poor and happy than rich and miserable, but how about a compromise like moderately rich and just moody?
Princess Diana
It would be an astonishing coincidence if the one Christian we were talking about were the one secretly willing to grant religious freedom to non-Christians.
I believe, at this point, that it might be helpful to quote from "Dignitatis Humanae", an official Vatican document on the subject of religious freedom:
This Vatican Council declares that the human person has a right to religious freedom.
To elaborate slightly:
This Vatican Council declares that the human person has a right to religious freedom. This freedom means that all men are to be immune from coercion on the part of individuals or of social groups and of any human power, in such wise that no one is to be forced to act in a manner contrary to his own beliefs, whether privately or publicly, whether alone or in association with others, within due limits.
The council further declares that the right to religious freedom has its foundation in the very dignity of the human person as this dignity is known through the revealed word of God and by reason itself.(2) This right of the human person to religious freedom is to be recognized in the constitutional law whereby society is governed and thus it is to become a civil right.
It is in accordance with their dignity as persons-that is, beings endowed with reason and free will and therefore privileged to bear personal responsibility-that all men should be at once impelled by nature and also bound by a moral obligation to seek the truth, especially religious truth. They are also bound to adhere to the truth, once it is known, and to order their whole lives in accord with the demands of truth. However, men cannot discharge these obligations in a manner in keeping with their own nature unless they enjoy immunity from external coercion as well as psychological freedom. Therefore the right to religious freedom has its foundation not in the subjective disposition of the person, but in his very nature. In consequence, the right to this immunity continues to exist even in those who do not live up to their obligation of seeking the truth and adhering to it and the exercise of this right is not to be impeded, provided that just public order be observed.
Now, I'm not saying that all denominations of Christianity have an equally strong stance in favour of religious freedom (I've heard about some extremely militant modern Protestant groups, particularly in America). But this is strong evidence that there is a rather large group of Catholics who do believe in the idea of religious freedom; and if Lewis had done so as well, then he would hardly be alone in this stance.
(Dignitatis Humanae was published about two years after Lewis' death)
And yet the Catholic Church and its members still work to ban birth-control in countries where it thinks that's possible.
I don't care what they say they do. I care what they do.
Another month, another rationality quotes thread. The rules are: