A Quote by Allen Newell

It has been a long road from Plato's Meno to the present, but it is perhaps encouraging that most of the progress along that road has been made since the turn of the twentieth century, and a large fraction of it since the midpoint of the century. Thought was still wholly intangible and ineffable until modern formal logic interpreted it as the manipulation of formal tokens. And it seemed still to inhabit mainly the heaven of Platonic ideals, or the equally obscure spaces of the human mind, until computers taught us how symbols could be processed by machines.
I end with a word on the new symbols which I have employed. Most writers on logic strongly object to all symbols. ... I should advise the reader not to make up his mind on this point until he has well weighed two facts which nobody disputes, both separately and in connexion. First, logic is the only science which has made no progress since the revival of letters; secondly, logic is the only science which has produced no growth of symbols.
In [Aristotle's] formal logic, thought is organized in a manner very different from that of the Platonic dialogue. In this formal logic, thought is indifferent toward its objects. Whether they are mental or physical, whether they pertain to society or to nature, they become subject to the same general laws of organization, calculation, and conclusion - but they do so as fungible signs or symbols, in abstraction from their particular "substance." This general quality (quantitative quality) is the precondition of law and order - in logic as well as in society - the price of universal control.
Ever since I assumed my present office my main purpose has been to work for the pacification of Europe, for the removal of those suspicions and those animosities which have so long poisoned the air. The path which leads to appeasement is long and bristles with obstacles. The question of Czechoslovakia is the latest and perhaps the most dangerous. Now that we have got past it, I feel that it may be possible to make further progress along the road to sanity.
Never mind that from the 1600s until the late twentieth century the population the United States was 85% white, 12% black, and there have been changes demographically in the United States since the days of its founding. So they're trying to tell you that the United States' greatness happened because of diversity. Well, go back and look at the days the country was founded, and they do. When they do that, they see how racist and bigoted this country was. they see the seeds for bigotry and racism and discrimination were sown at the founding, is how it's now taught.
The twentieth-century artist who uses symbols is alienated because the system of symbols is a private one. After you have dealt with the symbols you are still private, you are still lonely, because you are not sure anyone will understand it except yourself. The ransom of privacy is that you are alone.
Perhaps we are wiser, less foolish and more far-seeing than we were two hundred years ago. But we are still imperfect in all these things, and since the turn of the century it has been remarked that neither wisdom nor virtue have increased as rapidly as the need for both.
A thousand years ago the Chinese had an entirely codified kitchen while the French were still gnawing on bones. Chopsticks have been around since the fourth century B.C. Forks didn't show up in England until 1611, and even then they weren't meant for eating but just to hold the meat still while you hacked at it with your knife.
Traditional people of Indian nations have interpreted the two roads that face the light-skinned race as the road to technology and the road to spirituality. We feel that the road to technology.... has led modern society to a damaged and seared earth. Could it be that the road to technology represents a rush to destruction, and that the road to spirituality represents the slower path that the traditional native people have traveled and are now seeking again? The earth is not scorched on this trail. The grass is still growing there.
I wish I could go home. I've been on the road since May. I wonder if my dogs still remember me.
I wish I could go home. I've been on the road since May. I wonder if my dogs still remember me
Up until Prohibition, an apple grown in America was far less likely to be eaten than to wind up in a barrel of cider. ("Hard" cider is a twentieth-century term, redundant before then since virtually all cider was hard until modern refrigeration allowed people to keep sweet cider sweet.)
Since the birth of modern Orthodox Judaism in 19th-century Germany, a central goal of the movement has been to normalize the observance of traditional Jewish law - to make it possible to follow all 613 biblical commandments assiduously while still participating in the reality of the modern world.
Until the late-nineteenth-century the House of Commons maintained a formal ban on the reporting of its debates.
We should feel an urgency about our environment and what's been done to it by human action and inaction. I wouldn't say there's a resurgence - I think it's been with us all along, and especially since the 1960s and 1970s, but it is true that there's almost a subsection of the bookstore devoted to it now. Personally, I've been addressing these issues in my long and short fiction since the late 1980s - basically since the beginning of my career.
At the turn of the [21st] century it was really Sergey Brin at Google who just had the thought of, well, if we give away all the information services, but we make money from advertising, we can make information free and still have capitalism. But the problem with that is it reneges on the social contract where people still participate in the formal economy. And it's a kind of capitalism that's totally self-defeating because it's so narrow. It's a winner-take-all capitalism that's not sustaining.
Polymeric materials in the form of wood, bone, skin and fibers have been used by man since prehistoric time. Although organic chemistry as a science dates back to the eighteenth century, polymer science on a molecular basis is a development of the twentieth century.
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