Quotes & Sayings About Matrices

The Chinese sage Mencius made the analogy between morality and food 2,300 years ago when he wrote that "moral principles please our minds as beef and mutton and pork please our mouths."4 In this chapter and the next two, I'll develop the analogy that the righteous mind is like a tongue with six taste receptors. In this analogy, morality is like cuisine: it's a cultural construction, influenced by accidents of environment and history, but it's not so flexible that anything goes. You can't have a cuisine based on tree bark, nor can you have one based primarily on bitter tastes. Cuisines vary, but they all must please tongues equipped with the same five taste receptors.5 Moral matrices vary, but they all must please righteous minds equipped with the same six social receptors. — Jonathan Haidt

The level of intelligence has been tremendously increased, because people are thinking and communicating in terms of screens, and not in lettered books. Much of the real action is taking place in what is called cyberspace. People have learned how to boot up, activate, and transmit their brains.
Essentially, there's a universe inside your brain. The number of connections possible inside your brain is limitless. And as people have learned to have more managerial and direct creative access to their brains, they have also developed matrices or networks of people that communicate electronically. There are direct brain/computer link-ups. You can just jack yourself in and pilot your brain around in cyberspace-electronic space. — Timothy Leary

An average teenager today, if he or she could time-travel back to 1950, would have had an IQ of 118. If the teenager went back to 1910, he or she would have had an IQ of 130, besting 98 percent of his or her contemporaries. Yes, you read that right: if we take the Flynn Effect at face value, a typical person today is smarter than 98 percent of the people in the good old days of 1910. To state it in an even more jarring way, a typical person of 1910, if time-transported forward to the present, would have a mean IQ of 70, which is at the border of mental retardation. With the Raven's Progressive Matrices, a test that is sometimes considered the purest measure of general intelligence, the rise is even steeper. An ordinary person of 1910 would have an IQ of 50 today, which is smack in the middle of mentally retarded territory, between "moderate" and "mild" retardation. — Steven Pinker

Religions are moral exoskeletons. If you live in a religious community, you are enmeshed in a set of norms, relationships, and institutions that work primarily on the elephant to influence your behavior. But if you are an atheist living in a looser community with a less binding moral matrix, you might have to rely somewhat more on an internal moral compass, read by the rider. That might sound appealing to rationalists, but it is also a recipe for anomie - Durkheim's word for what happens to a society that no longer has a shared moral order.63 (It means, literally, "normlessness.") We evolved to live, trade, and trust within shared moral matrices. When societies lose their grip on individuals, allowing all to do as they please, the result is often a decrease in happiness and an increase in suicide, as Durkheim showed more than a hundred years ago. — Jonathan Haidt

As Enlightenment philosophers and scholars consciously adopted the methods of science to establish such abstract concepts as rights, liberty, and justice, successive generations have become schooled in thinking of these abstractions as applied to others in matrices-like mental rotations. — Michael Shermer

The fact of the matter is that all apparent forms of matter and body are momentary clusters of energy. We are
little more than flickers on a multidimensional television screen. This realization directly experienced can be
delightful. You suddenly wake up from the delusion of separate form and hook up to the cosmic dance.
Consciousness slides along the wave matrices, silently at the speed of light — Timothy Leary

Table 3.2 Components of Clinical Whole Blood, Plasma, and Serum Matrices — Amitava Dasgupta

I like to do matrices. One option per line, different facets for each column. Salary, location, happiness index, failure index, and all that. — Marissa Mayer

Though determinants and matrices received a great deal of attention in the nineteenth century and thousands of papers were written on these subjects, they do not constitute great innovations in mathematics ... Neither determinants nor matrices have influenced deeply the course of mathematics despite their utility as compact expressions and despite the suggestiveness of matrices as concrete groups for the discernment of general theorems of group theory ... — Morris Kline

The moral matrix of liberals, in America and elsewhere, rests more heavily on the Care foundation than do the matrices of conservatives — Jonathan Haidt

I was appalled to find that the mathematical notation on which I had been raised failed to fill the needs of the courses I was assigned, and I began work on extensions to notation that might serve. In particular, I adopted the matrix algebra used in my thesis work, the systematic use of matrices and higher-dimensional arrays (almost) learned in a course in Tensor Analysis rashly taken in my third year at Queen's, and (eventually) the notion of Operators in the sense introduced by Heaviside in his treatment of Maxwell's equations. — Kenneth E. Iverson

In the absence of any written analogue to speech, the sensible, natural environment remains the primary visual counterpart of spoken utterance, the palpable site, or matrix wherein meaning occurs and proliferates. In the absence of writing, we find ourselves situated in the field of discourse as we are embedded in the natural landscape; indeed, the two matrices are not separable. We can no more stabilize the language and render its meanings determinate than we can freeze all motion and metamorphosis within the land. — David Abram

For groups that made this political transition to egalitarianism, there was a quantum leap in the development of moral matrices. People now lived in much denser webs of norms, informal sanctions, and occasionally violent punishments. Those who could navigate this new world skillfully and maintain good reputations were rewarded by gaining the trust, cooperation, and political support of others. Those who could not respect group norms, or who acted like bullies, were removed from the gene pool by being shunned, expelled, or killed. Genes and cultural practices (such as the collective killing of deviants) coevolved. The end result, says Boehm, was a process sometimes called "self-domestication." Just as animal breeders can create tamer, gentler creatures by selectively breeding for those traits, our ancestors began to selectively breed themselves (unintentionally) for the ability to construct shared moral matrices and then live cooperatively within them. — Jonathan Haidt

We [he and Halmos] share a philosophy about linear algebra: we think basis-free, we write basis-free , but when the chips are down we close the office door and compute with matrices like fury. — Irving Kaplansky

It is my experience that proofs involving matrices can be shortened by 50% if one throws the matrices out. — Emil Artin

Todd was neuter, it seemed, except for the near-orgasmic pleasure he took from his formulas. Cono guessed that only a person who didn't really care for people could find personalities in equations, and friends in matrices. Todd spoke of data sets as if they were current or future lovers. Cono admired him for his ability to find joy beyond the secretory impulses that controlled most humans. — Victor Robert Lee

Many moral matrices coexist within each nation. Each matrix provides a complete, unified, and emotionally compelling worldview, easily justified by observable evidence and nearly impregnable to attack by arguments from outsiders. — Jonathan Haidt

The phenomenon of creativity, we know, is closely related to the ability to yoke together separate, and even seemingly incompatible, matrices. — Wole Soyinka

Come, every frustum longs to be a cone, And every vector dreams of matrices. Hark to the gentle gradient of the breeze: It whispers of a more ergodic zone. — Stanislaw Lem

It was not until some weeks later that I realized there is no need to restrict oneself to 2 by 2 matrices. One could go on to 4 by 4 matrices, and the problem is then easily soluable. In retrospect, it seems strange that one can be so much held up over such an elementary point. The resulting wave equation for the electron turned out to be very successful. It led to correct values for the spin and the magnetic moment. This was quite unexpected. The work all followed from a study of pretty mathematics, without any thought being given to these physical properties of the electron. — Paul Dirac

Moral matrices bind people together and blind them to the coherence, or even existence, of other matrices. This makes it very difficult for people to consider the possibility that there might really be more than one form of moral truth, or more than one valid framework for judging people or running a society. — Jonathan Haidt