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Artificial Intelligence Quotations

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AI is not the science of building
artificial people. It's not the science of understanding human intelligence.
It's not even the science of trying to build artifacts that can imitate
human behavior well enough to fool someone that the machine is human,
as proposed in the famous Turing test…AI is the science of making
machines do tasks that humans can do or try to do…you could argue…that
much of computer science and engineering is included in this definition…that's
probably right…(but) the field (of AI) focuses on the more complex
things that people do. |
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James F. Allen, Professor of Computer
Science, University of Rochester,
from "AI Growing Up," AI Magazine, Winter 1998 |
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AI is about making machines more fathomable and more under the control
of human beings, not less. Conventional technology has indeed been making
our environment more complex and more incomprehensible, and if it continues
as it is doing now the only conceivable outcome is disaster. |
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Donald Michie, leading British AI
researcher quoted by Daniel Crevier
"The Tumultuous History of the Search for Artificial Intelligence," 1993. |
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Advances in the cognitive sciences and AI almost always directly precede
advances in business intelligence technology—data mining, query methods,
and so on. Barry Grushkin |
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Intelligent Enterprise magazine, May 15, 2000 |
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Today's AI is about new ways of connecting people to computers, people
to knowledge, people to the physical world, and people to people. |
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Patrick Winston, MIT AI Lab, 1997
www.ai.mit.edu/director/briefing.html |
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Artificial intelligence is used
to solve complex problems that are:
- Usually resolved by an expert
- Not amenable to straight forward solution by numerical computation;
or, if they might theoretically be solved numerically, the computations
would take an impractically long time and/or use too much computational
resources
- Usually solved by people using rules of thumb (heuristics), that
work most of the time but with no guarantees
- Ill-defined
- Related to situations that constantly change over time (i.e., are
dynamic), so that a better solution is likely to be made by someone
(or some software) that can take the changes into account as they happen,
rather than set up rules for decision making in advance by trying to
anticipate what changes may happen
- Not readily solvable by breaking the problem into interacting sub-problems
- Highly dependent on the context within which the problem occurs in
terms of determining an adequate solution
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Derek Partridge (1998) |
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AI and Software Engineering It may well be that the way to build an intelligence
is just to get your hands on dirty engineering problems. We don't have
a theory of automobiles. We have good cars, but there are no fundamental
equations of automotive science. Hans Moravec |
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quoted by Daniel Crevier
"The Tumultuous History of the Search for Artificial Intelligence," 1993 |
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There is a popular cliche…which says that you cannot get out of computers
any more than you have put in…, that computers can only do exactly what
you tell them to, and that therefore computers are never creative. This
cliché is true only in a crashingly trivial sense, the same sense
in which Shakespeare never wrote anything except what his first schoolteacher
taught him to write—words. |
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Richard Dawkins, "The Blind Watchmaker"
quoted by Stan Franklin
"Artificial Minds," 1997 |
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I think it is getting increasingly difficult to draw a circle around
it (artificial intelligence). Like everybody else, I have started a company
and as I go out into the real world, the scales fall from my eyes. One
of these scales has been the belief that AI could be sold to anybody by
itself. It really must be blended with other more standard technology
to be useful. The new enterprise of AI is to combine with people to produce
something that neither can produce alone. It means your programs don't
even have to be really smart. If all you do is save a $200 million blunder
once in a while by asking somebody to look at something, that's good enough
to be very important. I think we are going to enter into a new era with
respect to applications of AI that's quite different from the 1980s. This
was the age where expert systems were replacing people, whereas the 1990s
will be the age of what we could call "raisin bread systems" for making
people smarter. AI is now embedded in systems like raisins in raisin bread.
It doesn't have to occupy much volume and may carry a lot of the nutrition.
You can't have the raisin bread without the raisins, and there can be
different kinds of raisins. That's the way I think the 1990s will benefit
from AI: raisin bread systems for making people smarter. |
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Patrick Winston, director of MIT's
AI Laboratory, 1991 quoted by Daniel Crevier,
"The Tumultuous History of the Search for Artificial Intelligence," 1993 |
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…the deep paradox uncovered by AI research: the only way to deal efficiently
with very complex problems is to move away from pure logic…Most of the
time, reaching the right decision requires little reasoning …Expert systems
are, thus, not about reasoning: they are about knowing ... Reasoning
takes time, so we try to do it as seldom as possible. Instead we store
the results of our reasoning for later reference… |
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Daniel Crevier
"The Tumultuous History of the Search for Artificial Intelligence," 1993. |
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We tend not even to use the term AI. The tendency now is for AI companies
to embed expert systems into conventional products to build up a functional
unit. They strive at becoming known as successful solution providers,
rather than AI technology enterprises. A typical example of this covert
approach is a sales support program for a retail company that takes orders
by telephone. In its standard form, the program would simply check
the presence of a requested item in inventory, record the sale, prepare
the invoice, and advise shipping to act on it. The new-wave AI touch consists
in "embedding" an expert system into this program. To the sales clerk
it looks exactly the same, but for one exception: for sold-out items,
suggestions for alternative choices pop on screen. |
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Harry Reinstein, president of Aion
Corp., ~1988 quoted by Daniel Crevier
"The Tumultuous History of the Search for Artificial Intelligence," 1993 |
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The insight at the root of artificial intelligence was that these "bits"
(manipulated by computers) could just as well stand as symbols for concepts
that the machine would combine by the strict rules of logic or the looser
associations of psychology. |
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Daniel Crevier
"The Tumultuous History of the Search for Artificial Intelligence," 1993 |
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Emergent behavior is that which cannot be predicted through analysis
at any level simpler than that of the system as a whole…Emergent behavior,
by definition, is what's left after everything else has been explained. |
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George B. Dyson
"Darwin Among the
Machines: The Evolution of Global Intelligence," p9, 1997 |
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Minds choose what to do next. |
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Stan Franklin, "Artificial Minds,"
1997 |
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Artificial intelligence is no match for natural stupidity. |
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Anonymous from a list of sayings on the Internet |
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We should, by the way, be prepared
for some radical, and perhaps surprising, transformations of the disciplinary
structure of science (technology included) as information processing pervades
it. In particular, as we become more aware of the detailed information
processes that go on in doing science, the sciences will find themselves
increasingly taking a metaposition, in which doing science (observing,
experimenting, theorizing, testing, archiving, …) will involve understanding
these information processes, and building systems that do the object-level
science. Then the boundaries between the enterprise of science as a whole
(the acquisition and organization of knowledge of the world) and AI (the
understanding of how knowledge is acquired and organized) will become
increasingly fuzzy. |
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Allen Newell in D.G. Bobrow and P.J. Hayes
"Artificial Intelligence - Where Are We?" Artif. Intell. 25 (1985) 3. |
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The ability to learn faster than your competitors may be the only sustainable
competitive advantage. |
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Arie P. De Geus, former coordinator,
group planning, Royal Dutch/Shell quoted by Peter M. Senge
"The Fifth Discipline" |
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Artificial intelligence is that field of computer
usage which attempts to construct computational mechanisms for activities
that are considered to require intelligence when performed by humans. |
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Derek Partridge (1998) - Artificial
Intelligence and Software Engineering: Understanding the Promise of
the Future; Chicago: Glenlake Publishing Company. |
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—there is no demand for the art and artifice of AI in most numerical
computation. |
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Derek Partridge (1998) - Artificial
Intelligence and Software Engineering: Understanding the Promise of
the Future; Chicago: Glenlake Publishing Company. |
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Artificial intelligence is the
study of how to make real computers act like the ones in the movies. |
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Anonymous quoted by the Port 2000
Newsletter,
The Information Technology Newsletter for Port Washington Educators,
Dec. 96 |
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The essential division in the (computer) industry between hardware and
software represents the organization of computing from the system designer's
viewpoint, not the user's. In successful mature technologies it's not
possible to isolate the form and function. The logical design and the
mechanical design of a pen or a piano bind their mechanism with their
user interface so closely that it's possible to use them without thinking
of them as technology, or even thinking of them at all. Invisibility is
the missing goal in computing. |
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Neil Gershenfeld, "When Things Start
to Think." |
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Yet excesses of optimism seem to occur with particular frequency in
AI. |
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Daniel Crevier,
"The Tumultuous History of the Search for Artificial Intelligence," p4, 1993. |
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Machines will be capable, within twenty years, of doing any work
that a man can do. |
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Herbert Simon, 1965. Quoted by Daniel Crevier
"The Tumultuous History of the Search for Artificial Intelligence," 1993. |
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…in activities other than purely logical thought, our minds function much
faster than any computer yet devised. |
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Daniel Crevier
"The Tumultuous History of the Search for Artificial Intelligence," p5,
1993. |
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The human brain has about 100 billion neurons. With an estimated average
of one thousand connections between each neuron and its neighbors, we
have about 100 trillion connections, each capable of a simultaneous calculation...
(but) only 200 calculations per second... With 100 trillion connections,
each computing at 200 calculations per second, we get 20 million billion
calculations per second. This is a conservatively high estimate... by
the year 2020, (a massively parallel neural net computer) will have doubled
about 23 times (from 1997's $2,000 modestly parallel computer that could
perform around 2 billion connection calculations per second) ... resulting
in a speed of about 20 million billion neural connection calculations
per second, which is equal to the human brain. |
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Ray Kurzweil, "The Age of Spiritual
Machines", 1999 |
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Pattern recognition and association make up the core of our thought.
These activities involve millions of operations carried out in parallel,
outside the field of our consciousness. If AI appeared to hit a brick
wall after a few quick victories, it did so owing to its inability to
emulate these processes. |
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Daniel Crevier
"The Tumultuous History of the Search for Artificial Intelligence," p5,
1993. |
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If you feel you have a knowledge management issue, you have an AI issue. |
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Richard Stottler, May 99 |
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Artificial intelligence is the mimicking of human thought and cognitive
processes to solve complex problems. |
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Richard Stottler, May 1999 |
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Our ultimate objective is to make programs that learn from their experience
as effectively as humans do. We shall…say that a program has common sense
if it automatically deduces for itself a sufficient wide class of immediate
consequences of anything it is told and what it already knows. |
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John McCarthy, from his paper, "Programs
with Common Sense," 1958.
Quoted by Daniel Crevier, "The Tumultuous History of the Search for Artificial
Intelligence," 1993 |
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Artificial intelligence has done well in tightly constrained domains—Winograd,
for example, astonished everyone with the expertise of his blocks-world
natural language. Extending this kind of ability to larger worlds has
not proved straightforward, however…The time has come to treat the problems
involved as central issues. |
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Patrick H. Winston and staff of
the MIT AI Laboratory, AI Memo no. 366, May 1976, p22.
Quoted by Daniel Crevier, "The Tumultuous History of the Search for Artificial Intelligence," 1993. |
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We achieve more than we know. We know more than we understand. We understand more than we can explain. |
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Claude Bernard, 19th C French scientific
philosopher. Quoted by Daniel Crevier
"The Tumultuous History of the Search for Artificial Intelligence," 1993. |
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AI has never been a monolithic science; by the mid-1970s, the diverging
interests of its pioneers were giving birth to recognizable specialties. |
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Daniel Crevier
"The Tumultuous History of the Search for Artificial Intelligence," 1993. |
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Worthless. |
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Reply by the British Astronomer Royal, Sir George Biddell Airy,
September 15, 1842, responding to a query from the Chancellor of
the Exchequer, who was considering funding of construction of Charles
Babbage's analytical engine, a mechanical calculator, a predecessor to
the digital computer |
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Artificial intelligence is not a term generally used
at IBM. |
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Kathleen Keeshen, IBM spokesperson,
1982, quoted by Daniel Crevier,
"The Tumultuous History of the Search for Artificial Intelligence," 1993. |
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The part of intuition that involves pattern making and recognition
of familiar and typical cases can be trained. If you want people to size
up situations quickly and accurately, you need to expand their experience
base. One way is to arrange for a person to receive more difficult cases. |
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Gary Klein, "Sources of Power: How
People Make Decisions." |
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The growing emphasis on high-technology production means greater demands
on the competence of each individual employee. And so the element of comprehensive,
life long learning for all members of the enterprise will probably turn
out to be the most characteristic feature of work in the 21st century. |
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Robert B. McKersie and Richard E. Walton,
"Organizational Change, in The Corporation of the 1990s, Oxford University
Press, 1991. |
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Intelligence is the art of good guesswork. |
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H.B. Barlow
The Oxford Companion to the Mind |
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Intelligence is what you use when you don't know what to do. |
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Jean Piaget |
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Artificial intelligence is what you use when you want to intelligently
automate a complex task. |
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Rick Row, 1999 |
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A skill learned also needs to be a skill practiced continuously. |
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Elliott Masie, 1999 |
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It is (the ability of humans to think and reason in imprecise, non quantitative
terms) that makes it possible for humans to decipher sloppy hand-writing,
understand distorted speech, and focus on that information that is relevant
to a decision. It is the lack of this ability that makes even the most
sophisticated computer incapable of communicating with humans in natural—rather
than artificially constructed—languages. |
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Lotfi Zadeh, inventor of fuzzy
sets |
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If we desire to form individuals capable of inventive thought and of
helping the society of tomorrow to achieve progress, then it is clear
that an education which is an active discovery of reality is superior
to one that consists merely in providing the young with ready-made wills
to will with and ready-made truths to know with… |
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Jean Piaget,
The Science of Education and the Psychology of the Child, The Viking
Press, 1971 |
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Our everyday reasoning is not precise, but it is nevertheless efficient.
Nature, itself, from galaxies to genes, is approximate and inexact. Philosophical
concepts are among the least precise. Terms such as 'mind,' 'perception,'
'memory,' and 'knowledge' do not have either a fixed nor a clear meaning
but they make sense just the same. |
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Gian-Carlo Rota, mathematician quoted
by Arturo Sangalli
"The Importance of Being Fuzzy and Other Insights from the Border between
Math and Computers" |
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The deadly paradox of the information society is this:
The more others know about us, the better they can serve us and deliver
the services we require. But the more they know, the more likely are the
misuses and the selling of private data, threatening privacy. |
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Donald A. Norman, informationweek.com,
Jan. 3, 2000 |
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I'm not a fan of technology. I'm a
fan of pedagogy, of understanding how people learn and the most effective
learning methods. But technology enables some exciting changes. |
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Don Norman, president, UNext Learning Systems
quoted in Inside Technology Training, Jan, 2000 |
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An individual understands
a concept, skill, theory, or domain of knowledge to the extent that he
or she can apply it appropriately in a new situation. |
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Howard Gardner,
The Disciplined Mind: What All Students Should Understand, Simon &
Schuster, 1999. |
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Learning is any change in a system that produces a more
or less permanent change in its capacity for adapting to its environment. |
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Herbert A. Simon
The Sciences of the Artificial, The MIT Press, 1996. |
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