Alexander > Alexander's Quotes

“I have a friend who's an artist and has sometimes taken a view which I don't agree with very well. He'll hold up a flower and say "look how beautiful it is," and I'll agree. Then he says "I as an artist can see how beautiful this is but you as a scientist take this all apart and it becomes a dull thing," and I think that he's kind of nutty. First of all, the beauty that he sees is available to other people and to me too, I believe. Although I may not be quite as refined aesthetically as he is ... I can appreciate the beauty of a flower. At the same time, I see much more about the flower than he sees. I could imagine the cells in there, the complicated actions inside, which also have a beauty. I mean it's not just beauty at this dimension, at one centimeter; there's also beauty at smaller dimensions, the inner structure, also the processes. The fact that the colors in the flower evolved in order to attract insects to pollinate it is interesting; it means that insects can see the color. It adds a question: does this aesthetic sense also exist in the lower forms? Why is it aesthetic? All kinds of interesting questions which the science knowledge only adds to the excitement, the mystery and the awe of a flower. It only adds. I don't understand how it subtracts.”
― Richard P. Feynman, The Pleasure of Finding Things Out: The Best Short Works of Richard P. Feynman

“What is dangerous is not making mistakes, but to be so enamored of one’s point of view that one does not let facts get in the way. To make progress, we have to constantly go back to the facts, acknowledge our errors, and move”
― Abhijit V. Banerjee, Good Economics for Hard Times: Better Answers to Our Biggest Problems

“When the Master governs, the people
are hardly aware that he exists.
Next best is a leader who is loved.
Next, one who is feared.
The worst is one who is despised.

If you don't trust people,
you make them untrustworthy.

The Master doesn't talk, he acts.
When his work is done,
the people say, "Amazing:
we did it, all by ourselves!”
― Lao-Tzu, Tao Te Ching

“Reality is a powerful selection pressure. A hominid that soothed itself by believing that a lion was a turtle or that eating sand would nourish its body would be outreproduced by its reality-based rivals.”
― Steven Pinker, Rationality

“If we care about knowledge, freedom, and peace, then we need to stake a strong claim: anyone can believe anything, but liberal science—open-ended, depersonalized checking by an error-seeking social network—is the only legitimate validator of knowledge, at least in the reality-based community. Other communities, of course, can do all kinds of other things. But they cannot make social decisions about objective reality.

That is a very bold, very broad, very tough claim, and it goes down very badly with lots of people and communities who feel ignored or oppressed by the Constitution of Knowledge: creationists, Christian Scientists, homeopaths, astrologists, flat-earthers, anti-vaxxers, birthers, 9/11 truthers, postmodern professors, political partisans, QAnon followers, and adherents of any number of other belief systems and religions.”
― Jonathan Rauch, The Constitution of Knowledge: A Defense of Truth

“A poll for the Knight Foundation in 2019 found that “more than two-thirds (68 percent) of college students say their campus climate precludes students from expressing their true opinions because their classmates might find them offensive.”
― Jonathan Rauch, The Constitution of Knowledge: A Defense of Truth

“One can speculate that the tardiness and wobbliness of humanity's progress on many of the "eternal problems" of philosophy are due to the unsuitability of the human cortex for philosophical work. On this view, our most celebrated philosophers are like dogs walking on their hind legs - just barely attaining the treshold level of performance required for engaging in the activity at all.”
― Nick Bostrom, Superintelligence: Paths, Dangers, Strategies

“If we take in our hand any volume; of divinity or school metaphysics, for instance; let us ask, Does it contain any abstract reasoning concerning quantity or number? No. Does it contain any experimental reasoning concerning matter of fact and existence? No. Commit it then to the flames: for it can contain nothing but sophistry and illusion.”
― David Hume

“A man sets out to draw the world. As the years go by, he peoples a space with images of provinces, kingdoms, mountains, bays, ships, islands, fishes, rooms, instruments, stars, horses, and individuals. A short time before he dies, he discovers that the patient labyrinth of lines traces the lineaments of his own face.”
― Jorge Luis Borges, The Aleph and Other Stories

“But I don’t want to go among mad people," Alice remarked.
"Oh, you can’t help that," said the Cat: "we’re all mad here. I’m mad. You’re mad."
"How do you know I’m mad?" said Alice.
"You must be," said the Cat, "or you wouldn’t have come here.”
― Lewis Carroll, Alice in Wonderland

“There is no real ending. It’s just the place where you stop the story.”
― Frank Herbert

“There are two motives for reading a book; one, that you enjoy it; the other, that you can boast about it.”
― Bertrand Russell

“Far from being the smartest possible biological species, we are probably better thought of as the stupidest possible biological species capable of starting a technological civilization - a niche we filled because we got there first, not because we are in any sense optimally adapted to it.”
― Nick Bostrom, Superintelligence: Paths, Dangers, Strategies

“We have a closed circle of consistency here: the laws of physics produce complex systems, and these complex systems lead to consciousness, which then produces mathematics, which can then encode in a succinct and inspiring way the very underlying laws of physics that gave rise to it.”
― Roger Penrose, The Road to Reality: A Complete Guide to the Laws of the Universe

“My life seemed like a glass tunnel, through which I was moving faster every year, and at the end of which there was darkness. When I changed my view, the walls of my glass tunnel disappeared. I now live in the open air.”
― Derek Parfit, Reasons and Persons

“We ought not to do to our future selves what it would be wrong to do to other people.”
― Derek Parfit, Reasons and Persons

“Then he made one last effort to search in his heart for the place where his affection had rotted away, and he could not find it.”
― Gabriel Garcia Marquez, One Hundred Years of Solitude

“I would say that the ability of people to agree on matters of fact not immediately visible—states of affairs removed from them in space and time—ramped up from a baseline of approximately zero to a pretty high level around the time of the scientific revolution and all that, and stayed there and became more globally distributed up through the Cronkite era, and then dropped to zero incredibly quickly when the Internet came along.”
― Neal Stephenson, Fall; or, Dodge in Hell

“Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.”
― John Locke

“I have always thought the actions of men the best interpreters of their thoughts.”
― John Locke

“We are like chameleons, we take our hue and the color of our moral character, from those who are around us.”
― John Locke

“Parents wonder why the streams are bitter, when they themselves poison the fountain.”
― John Locke

“In our reasonings concerning matter of fact, there are all imaginable degrees of assurance, from the highest certainty to the lowest species of moral evidence. A wise man, therefore, proportions his belief to the evidence.”
― David Hume, An Enquiry Concerning Human Understanding

“Dare to think!”
― Immanuel Kant, What is Enlightenment?