Knowledge

"What is the difference between merely knowing (or remembering, or memorizing) and understanding? ...A thing or idea seems meaningful only when we have several different ways to represent it–different perspectives and different associations. ...Then we can turn it around in our minds, so to speak: however it seems at the moment, we can see it another way and we never come to a full stop. In other words, we can 'think' about it. If there were only one way to represent this thing or idea, we would not call this representation thinking."

"How can the unknown merit reverence? In other words how can you revere that of which you are ignorant? At the same time, it would be ridiculous to propose that what we know merits reverence. What we know merits any one of a number of things, but it stands to reason reverence isn't one of them. In other words, apart from the known and the unknown, what else is there?"

"The more we learn about the world, and the deeper our learning, the more conscious, specific, and articulate will be our knowledge of what we do not know, our knowledge of our ignorance. For this, indeed, is the main source of our ignorance — the fact that our knowledge can be only finite, while our ignorance must necessarily be infinite."

"To gain knowledge, we must learn to ask the right questions; and to get answers, we must act, not wait for answers to occur to us."

"Let no one be deluded that a knowledge of the path can substitute Jor putting one foot in front of the other."

"I think of the need for more wisdom in the world, to deal with the knowledge that we have. At one time we had wisdom, but little knowledge. Now we have a great deal of knowledge, but do we have enough wisdom to deal with that knowledge?"

"Knowledge is not eating, and we cannot expect to devour and possess what we mean. Knowledge is recognition of something absent; it is a salutation, not an embrace."

"The Master said, "Yu, shall I teach you what knowledge is? When you know a thing, to hold that you know it; and when you do not know a thing, to allow that you do not know it; — this is knowledge.""

"I shall maintain that there simply is no such thing as philosophical knowledge, nor any philosophical way of knowing anything, and defend the humble point that philosophy is indeed the love of wisdom."

"Knowing the theory of anything is contrasted with know-how in all the arts...Beethoven..Michelangelo..Shakespeare, all great exponents of know-how, probably knew how to manipulate their instruments to achieve the desired results long before they knew the theory of their art. Perhaps some of them never bothered to learn the theory. On the other hand, there are many who know the theory better than these, but who lack know-how....Although we acquire the skill of understanding words by experience, so that we know the correlations between them and things, between words and other words, and between words and feelings and actions, we do not do it by inductive reasoning. Nor must we think that we do it by deductive reasoning... In the main, words are cues rather than clues."

"Knowledge is in the end based on acknowledgement."

"People making bad choices ... and blame but themselves, the beginning reality tv show folks... glad we grew out of that, when you know better, you do better, right?"

"A deep consideration of the essence of knowledge should reveal how knowledge corresponds to the truth. ... Darkness reigns when knowledge is silent. ... Knowledge is a unique kind of property, indeed: you can share it with others, while still possessing it. ... There is a fascinating entanglement of science and knowledge, which is expressed as scientific knowledge."

"You can't manage knowledge — nobody can. What you can do is to manage the environment in which knowledge can be created, discovered, captured, shared, distilled, validated, transferred, adopted, adapted and applied."

"While knowledge is increasingly being viewed as a commodity or intellectual asset, there are some paradoxical characteristics of knowledge that are radically different from other valuable commodities. These knowledge characteristics include the following: • Using knowledge does not consume it. • Transferring knowledge does not result in losing it. • Knowledge is abundant, but the ability to use it is scarce. • Much of an organization’s valuable knowledge walks out the door at the end of the day."

"There may be things that are completely unknowable to us, so we must be careful not to treat the limits of our knowledge as sure guides to the limit of what there is."

"In Western society... [t]here are no more continents... little left to discover. I am, in part, an ant biologist... and I knew that much of the world of insects remains unknown. ...How ignorant are we? The question of what we know and do not know clung to me. ...In looking into the stories of biological discovery, I... began to find... a collection of scientists, often obsessive, usually brilliant, occasionally half-mad... Those individuals very often see the same things that other scientists see, but they pay more attention... and they focus on them to the point of exhaustion, and at the risk of the ridicule of their peers. ...[W]e are, before these discoveries, always more ignorant than we imagine ourselves to be. ...[W]e are repeatedly willing to imagine we have found most of what is left to discover. Before microbes were discovered, scientists were confident that insects were the smallest organisms. Before life was discovered at the bottom of the ocean, many scientists were confident that nothing lived deeper than three hundred fathoms. Once we made a tree of life that included four kingdoms (animals, plants, fungi, and s), we were confident that there would be no more major branches to reveal. ...We are again at a stage when we believe we have found most of what might be found, but we are wrong. ...[W]hole realms of life remain to be found. ...And even before a new realm or kind of life is found, we still have to explore the realms we have already discovered. Most species on Earth are not yet named. Most named species have not yet been studied. When we lived in small communities, hunting and gathering, we knew only the animals and plants around us, particularly those... useful or dangerous. Living on the thin green surface of our small planet in a universe full of stars, we are not so different today. The wild leaps up and more often than not we do not event know its name."

"Fortunately, in our time, we've learned more about the problems than in all preceding history. And with knowing comes caring."

"Knowledge is the superpower of the 21st century. Even the smartest people alive when I was born did not know what 10-year-olds today have available to them. That’s truly cause for hope."

"What we call knowledge does not and cannot have the purpose of producing representations of an independent reality, but instead has an adaptive function."

"Our brains are really not equipped to process events on the geologic scale—at least in reference to how we choose to live, or what we choose to do in the here and now."

"As Immanuel Kant pointed out long ago, learning to learn is one of the things that we cannot learn from experience. [see Kant 18th century quote above on à priori and à posteriori knowledge] ...So although sensations give us "occasions" to learn, this cannot be what makes us "able", to learn, because we first must have the additional knowledge that our brains would need, as Kant has said, to "produce representations" and then "to connect" them. Such additional knowledge would also include inborn ways to recognize correlations and other relations among sensations. I suspect that... our brains are already innately endowed with machinery to help us "to compare, to connect, or to separate" objects so that we can represent them as existing in space."

"It makes no sense to seek a single best way to represent knowledge—because each particular form of expression also brings its particular limitations. For example, logic-based systems are very precise, but they make it hard to do reasoning with analogies. Similarly, statistical systems are useful for making predictions, but do not serve well to represent the reasons why those predictions are sometimes correct."

"May I free myself from the labyrinth of knowledge"

"The importance of knowing nothing is underrated."

"As we know, There are known knowns; there are things we know we know. We also know, there are known unknowns, that is to say, we know there are some things we do not know. But there are also unknown unknowns, the ones we do not know we do not know."

"I draw [a] distinction between knowledge and information. You can find information online very easily. Knowledge is another matter altogether. Now, this is not something new about the Internet [but] a basic feature of human life that while information is easy, knowledge is difficult. There has never been a shortage of mere data and opinion in human life. It’s a very old observation that the most ignorant people are usually full of opinions, while many of the most knowledgeable people are full of doubt. Other people are certainly sources of knowledge, but they are also sources of half-truths, confusion, misinformation, and lies. If we simply want information from others, it is easy to get; if we want knowledge in any strong sense of the word, it is very difficult."

"The acquisition of knowledge is the voyage of humanity, isn't it?"

"[[Game theory|[G]ame theory]] has already established itself as an essential tool in the , where it is widely regarded as a unifying language for investigating human behavior. Game theory's prominence in evolutionary biology builds a natural bridge between the life sciences and the behavioral sciences. And connections have been established between game theory and the two most prominent pillars of physics: and quantum theory. ...[M]any physicists, neuroscientists, and social scientists... are... pursuing the dream of a quantitative science of human behavior. Game theory is showing signs of... an increasing[ly] important role in that endeavor. It's a story of exploration along the shoreline separating the continent of knowledge from an ocean of ignorance... a story worth telling."

"The knowable world is incomplete if seen from any one point of view, incoherent if seen from all points of view at once, and empty if seen from nowhere in particular."

"Knowledge is one of the most scarce of all resources and a pricing system economizes on its use by forcing those with the most knowledge of their own particular situation to make bids for goods and resources based on that knowledge, rather than on their ability to influence other people in planning commissions, legislatures, or royal palaces."

"The sucker’s trap is when you focus on what you know and what others don’t know, rather than the reverse."

"Sapiens did not forage only for food and materials. They foraged for knowledge as well."

"He who knows not, and knows not that he knows not, is a fool. Shun him. He who knows not, and knows that he knows not, is simple. Teach him. He who knows, and knows not that he knows, is asleep. Wake him. He who knows, and knows that he knows, is wise. Follow him."

"Men are four: He who knows not and knows not he knows not, he is a fool—shun him; He who knows not and knows he knows not, he is simple—teach him; He who knows and knows not he knows, he is asleep—wake him; He who knows and knows he knows, he is wise—follow him!"

"There are four kinds of people, three of which are to be avoided and the fourth cultivated: those who don't know that they don't know; those who know that they don't know; those who don't know that they know; and those who know that they know."

"He that hath knowledge spareth his words."

"Learn to say I do not know"

"If a man empties his purse into his head no one can take it away from him. An investment in knowledge always pays the best interest."

"Perplexity is the beginning of knowledge."

"A popular Government, without popular information, or the means of acquiring it, is but a Prologue to a Farce or a Tragedy; or, perhaps both. Knowledge will forever govern ignorance: And a people who mean to be their own Governors, must arm themselves with the power which knowledge gives."

"They never open their mouths without subtracting from the sum of human knowledge."

"Give light and the people will find their own way."

"Ideas are everywhere, but knowledge is rare."