If a machine is expected to be infallible, it cannot also be intelligent.
— Alan Turing
Spectacular Intelligent Machines quotations
Artificial intelligence is the science of making machines do things that would require intelligence if done by men.

In the short run, the market is a voting machine, but in the long run it is a weighing machine.

A person whose skin is metallic can no more have its reproduction restricted than a black-skinned person. Regarding life as a form of machinery and intelligent machines as people without our environmental limitations is essential in understanding FAP, the Final Anthropic Principle, which deals with evolution in the far future.
In attempting to construct such (artificially intelligent) machines we should not be irreverently usurping His (God's) power of creating souls, any more than we are in the procreation of children,” Turing had advised. “Rather we are, in either case, instruments of His will providing mansions for the souls that He creates.
Nature never appeals to intelligence until habit and instinct are useless.
There is no intelligence where there is no need of change.

The future masters of technology will have to be light-hearted and intelligent.
The machine easily masters the grim and the dumb.
In the short-run, the market is a voting machine - reflecting a voter-registration test that requires only money, not intelligence or emotional stability - but in the long- run, the market is a weighing machine.
Give us detailed, testable, mechanistic accounts for the origin of life, the origin of the genetic code, the origin of ubiquitous bio macromolecules and assemblages like the ribosome, and the origin of molecular machines like the bacterial flagellum, and intelligent design will die a quick and painless death.

When AI approximates Machine Intelligence, then many online and computer-run RPGs will move towards actual RPG activity. Nonetheless, that will not replace the experience of 'being there,' any more than seeing a theatrical motion picture can replace the stage play.
Building intelligent machines can teach us about our minds - about who we are - and those lessons will make our world a better place. To win that knowledge, though, our species will have to trade in another piece of its vanity.
Artificial Intelligence (AI) is the science of how to get machines to do the things they do in the movies.

In 1975 a Senate committee headed by Frank Church found that the [Central Intelligence] Agency had planned a number of assassination operations, using everything from poison to machine guns and sometimes mob hit men
The Air Force had put out a secret order for its pilots to capture UFOs.
For the last six months we have been working with a congressional committee for investigating official secrecy concerning proof that UFOs are real machines under intelligent.
At times, we forget the magnitude of the havoc we can wreak by off-loading our minds onto super-intelligent machines, that is, until they run away from us, like mad sorcerers' apprentices, and drag us up to the precipice for a look down into the abyss.

Deception, machination and mendacity lie at the core of human intelligence, like worms coiled at the core of a apple
Man is a fire-stealing animal, and we can't help building machines and machine intelligences, even if, from time to time, we use them not only to outsmart ourselves but to bring us right up to the doorstep of Doom.
Forget land, buildings, or machines-the real source of wealth today is intelligence, applied intelligence. We talk glibly of "intellectual property" without taking on board what it really means. It isn't just patent rights and brand names; it is the brains of the place.

One reason I'm not worried about the possibility that we will soon make machines that are smarter than us, is that we haven't managed to make machines until now that are smart at all. Artificial intelligence isn't synthetic intelligence: It's pseudo-intelligence.
We must be optimistic about the future because it's a self-fulfilling prophecy.
If we are creative and ambitious, intelligent machines will liberate us and be as profound a boon to our prosperity as electricity. If we are fearful, and fail to press ahead, we could be overwhelmed by automation and inequality.
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.

Do you know what will soon be the ultimate in truth? - photography, once it begins to reproduce colors, and that won't be long in coming. And yet you want an intelligent man to sweat for months so as to give the illusion he can do something as well as an ingenious little machine can!
The key questions will be: Are you good at working with intelligent machines or not? Are your skills a complement to the skills of the computer, or is the computer doing better without you? Worst of all, are you competing against the computer?
What differentiates human from lower-animal consciousness is time.
You can't explain the concept of "tomorrow" to your dog. Our consciousness is dominated by time - We're constantly running simulations of the future. Our brain is a prediction machine. The hallmark of intelligence, indeed of genius, is the number and complexity of the feedback loops we use in predicting the future.

In this wonderful book Stephen Buhner shows us that the heart is not a machine but the informed, intelligent core of our emotional, spiritual, and perceptual universe. Through the heart we can perceive the living spirit that diffuses through the green world that is our natural home. Required reading for all owners of a heart.
Progressively saved by the machine from the anxieties that bound his hands and mind to material toil, relieved of a large part of his work and compelled to an ever-increasing speed of action by the devices which his intelligence cannot help ceaselessly creating and perfecting, man is about to find himself abruptly plunged into idleness.
As Irving Good realised in 1965, machines with superhuman intelligence could repeatedly improve their design even further, triggering what Vernor Vinge called a 'singularity.'

I think we're already getting to a stage where the basic artificial intelligences are discovering moral systems. I think, in many ways, moral systems are simply things that we have programmed into ourselves, either through childhood or just through genetic, ingrained ideas. So the same thing applies when you talk about machines.
That machines will surpass us in intelligence is inevitable.
What it means is unknowable. Will they be sentient? What will they care about in the sense that determines our human motivations? All the theorizing by the experts and non-experts makes for interesting conversations and dramatic headlines, but it's more likely we will be surprised by how our technology develops and how it is used, as we so often are.
I've seen up close the benefits and drawbacks of kids working with super-strong chess programs in their training, and they definitely think differently than past generations thanks to this alien influence. While we are making our machines more intelligent, they are also changing how we think.

Intelligent machines will continue that mechanization process, taking over the more menial aspects of cognition and elevating our mental lives towards creativity, curiosity, beauty, and joy. These are what truly makes us human.
Artificial intelligence uses a complex set of rules - algorithms - to get to a conclusion. A computer has to calculate its way through all those rules, and that takes a lot of processing. So AI works best when a small computer is using it on a small problem - your car's anti-lock brakes are based on AI. Or you need to use a giant computer on a big problem - like IBM using a room-size machine to compete against humans on Jeopardy in 2011.
I think that the artificial-intelligence people are making a lot of noise recently, claiming that artificial intelligence is making huge progress and we're going to be outstripped by the machines.
While most people are conditioned to see the body as a biological machine, you can begin to view it as a field of energy, transformation, and intelligence that is constantly renewing itself. Begin to notice both your internal dialogue and how you speak about your body and aging.
My own guess is that quite quickly the machine intelligence will start dreaming machine dreams and thinking machine thoughts, both of which would totally incomprehensible to us. This would then lead to each species, we and the machines, moving off on to its own separate life trajectory.