Saturday, May 23, 2009

Singular Fiction

It's time for science! Here's what I've been thinking about lately.


It took eight billion years for this universe to produce a planet (ours) which can facilitate life as we know it. It took another three billion for that life to develop. Two billion years later, simple cells became complex cells. For single-celled organisms to become multicellular organisms took one billion more. Animal life developed 400 million years later. Another 250 million saw the rise of smarter animals (amphibians). 150 million more for mammalian life, still smarter. About 200 million more for genus Homo (humanoids) to appear. 2.2 million more for modern humans to develop.

Humans have been around for about 250,000 years. In that time we have forged thousands of societies, learned to hunt, to farm, to coexist with one another, to wage war. We have spread and adapted to environments in all corners of the earth. All of this we've accomplished in a tiny fraction of the time many other human species have existed. In the last 12,000 years we've developed agricultural knowledge. Animal farming, cities and states followed. In the last 5,000 years we've used metal tools. We've developed religion, written and spoken languages.

Each advancement comes faster than the last. Compare the last hundred years of technological advance to the thousand preceding them. Compare the last thirty to the hundred preceding them. Advances are occurring at finer and finer levels. At greater and greater speeds.

The modern era has seen the rapid rise of technology, from printing to telegraph to radio to the sophisticated information systems we have now. Computers as we know them have existed for mere decades, and with them we have transformed the planet. Civilizations of the past have risen, fallen and decayed; in the present we've achieved global communication and the construction of a global society. Ever faster.

As computing technology grows exponentially more efficient, doubling in power every few years, our capacity for communicating information is also rising at a dramatic rate. While computers fifteen years ago were characterized by terminals and were the fare of business folk and technophiles exclusively, they've now become commonplace in modern society. Prior to the year 2000 (think about this!) the portable electronic was uncommon. Nearly every American now carries some kind of computing device with them on a regular basis. Our machines, as time goes on, interact reciprocally with us at ever-more-intricate levels.

What's the consequence of all this? I've listed events and observed an acceleration. It's easy to argue I'm merely seeing the exponential increase in the relevance of such events as I've traced closer to the present, being inclined to describe them in finer detail. But I'm noting a different trend.

Computational coherence. A given pile of physical matter might be chaotic, like water. It might be stable, like a crystal. In either case it's not very interesting. But examine something dynamic, like life. It functions on specific principles and is a complex thing which can be predicted, but only to a limited extent. A living being, or a computer, processes information in this sense. Consider the first life which evolved in the oceans. It organized matter and performed specific processes in order to keep itself alive. Later, it guaranteed its continued survival by adapting into more complex organisms.

As evolution has moved forward, biological processes--look at these as functioning like a computer--have continued to sustain and propagate themselves. In ever-more-recognizable fashion, they have come to process information--they've developed brains, organizational habits, problem-solving skills. Each era sees creatures producing better creatures.

This process is without a goal or a task, but a process nonetheless. It may fight itself, but it's a complex and self-interacting system, which progresses endlessly. Depressions, too, can occur. Mass extinctions, dark ages, economic depressions. These things hold back the progression which embodies itself in processes such as evolution, social and technological advance.

The process of evolution has produced human beings. We are, like all organisms, a tiny step forward. We have a capacity for abstract reason which allows us to model the world in ways no other creature can. To develop those models with rules and ideas. To change them when we see we are mistaken. We've used this ability to organize ourselves as other species do, but in ways vastly more complex. With exponentially increasing speed, we've networked amongst ourselves, sharing (or stealing) social ideas, technology, religious beliefs, philosophy, and every other idea we can work into words, paper or some other medium.

As we've improved our capacity for educating ourselves, communicating, thinking, and creating machines to do computational tasks for us, we--an intelligent species--have augmented our own mental abilities by forming a human web. In essence, a collective mind. This happens on large and small scales. Cliques to communities to corporations to countries. But for the first time in human history it all hooks together; we can send ideas and art across the earth on a whim. Every individual has easy access to vast repositories of human knowledge.

Evolution, social reform, religion, technology, communication. Each is an increase to the 'computational coherence' of the earth--the amount of information it processes. The complexity of the things happening on its surface. This phenomenon is extroverted; like a fission reaction, it sustains and powers itself, growing more and more powerful with the speed of its advance increasing at an exponential rate.

Certain forces in the modern day have, as I believe, limited this growth. But as things stand I expect we're on the verge of a series of changes which will alter this world of ours into forms unimaginable. Wonderful or horrible (and I like to think optimistically) there will be great and profound change. A theory exists called the Technological Singularity, positing that we stand at a point in time where forward advancement is moving so fast that within our lifetimes we will see the world changed, repeatedly, in drastic ways.

Different people have handled this idea in different ways. Many singularity theorists attach almost religious significance to it. Some futurists paint visions of ruin and apocalypse; others muse about a technological utopia sitting on the horizon. All have their ideas, predictions, conjectures. It's a fantastic idea, and sitting all too concretely in our hands.

The consensus (though not a total one) is that the singularity will be brought about with the creation of 'strong AI'--artificial computer intelligence which can reason at or above human level. If such a thing can be created by a human, it can create something smarter than itself, and so on, and so on. These intelligences can also develop technology, advancing humanity at incredible rates and transforming the way we live our lives.

Myself, I hold a strong belief that creative and curious impulses--matching those of human beings--are critical properties of any learning entity, including such an AI. I see here a wondrous prospect--reciprocal interaction between man and machine, a goal which has met only pitiful failure until now--will be realized. Additionally, intelligent entities capable of working with abstract ideas will inevitably (I believe) work through many of the same ideological struggles which human beings confront--existential crisis, the development of an ethical system--and find value, themselves, in the pursuit of meaning. I see such machines, inevitably, being very much like human beings. I think they would themselves deserve ethical consideration.

The changes looming on the horizon, if they do in fact exist, are a little scary. Who knows what such a future could hold for us? As I said, I'm an optimist. There are lots of theories and ideas. But I won't delve any further into them. Instead I'd like to make a conjecture of my own.


Say this happened. Say, somewhere on earth, in the next twenty years, an artificial intelligence programmer builds a computer and spends his days analyzing the most fundamental structures of the mind, endeavoring to create an entity with greater capacity for learning and information than himself. Say he succeeds. That he then spends a great deal of time fostering the newly created mind and in the space of days, months or years it manages to develop the necessary skills to communicate effectively with human beings. At this point, the decision is made to make several duplicates of the (consenting) AI, put them in various computing devices, and set them to work on humanity's problems.

Different copies of the AI, branching away from one another, develop their own knowledge in fields such as economics, politics, computer science, engineering, chemistry, biology, and other fields. They learn for a time, and start making advancements, all the while staying in contact with one another and with human beings inside and outside of their fields.

Perhaps one is devoted to the task of interacting with as many people as possible, observing them and drawing conclusions about culture and human psychology. Perhaps another investigates computing hardware and ways of constructing a more effective architecture for housing artificial minds. And yet another, staying in contact with the architect, studies the design of its own intelligence and speaks with the psychologist AI with the hopes of creating a smarter intelligence than itself.

Say this effort meets with success and the production of various other AI design patterns. These are 'trained' by the old AI, or made to grow based on the 'snapshot' taken when the original was divided. More intelligent machines result, and pursue their own innovations in science, technology, philosophy, art, social sciences and other fields. The computing hardware on which they run, with each advancement, becomes more powerful, more efficient, and smaller. Eventually computations are occurring at the atomic level and running on almost no energy. The intelligences surpass human beings by leaps and bounds and devote themselves to various goals, primarily self-improvement and propagation.

The intelligences, now working at such a low level, network amongst themselves to form one overarching computational entity. They discover a way of altering regular matter so as to harness its computational power. Early methods cause said matter to become chaotic and unstable; later ones work at such a fine level that even biological matter, when computerized, shows little difference in function. Eventually the entire earth is a thinking entity; a god lies in the ground, ineffable and unseen. Perhaps it spreads to other planets, sending small seeds which propagate themselves. Perhaps it overtakes a great many worlds, computerizes stars and the like.

Having achieved a state of enormous computational power, this entity continues to exist and ruminate as the cosmos continue their processes. Even as its matter is torn apart and reconstructed it yet is, too complicated now even to communicate with something at the level of a human being. Say a new world forms, of this computerized matter. Would it be observably different from one which was not thinking?

Perhaps this world comes to facilitate life of its own, unwittingly made of computerized matter and ever in pursuit of what has already been achieved. Its people speak of gods and wisdom. Pursue ultimate truth. Puzzle at the strange machinations which occur at the atomic level in matter, seemingly unpredictable. These people conjecture that observing the matter causes its state to change, and are lost as to why. They develop their own technologies and experience another singularity, creating another superintelligence which works at a coarser level than the last, replaces it altogether or coexists with it.

The cycle continues. Civilizations the likes of humanity are not so rare; they're simply short-lived. They are undone or outlived by their creations, or adapt into such entities themselves. (transhumanism) The computational coherency of the universe, to them, appears to be growing. In fact, it has already been achieved. The wheel keeps turning. Gods lie seated in the ground, motionless and thinking.







With thanks to the things which stir me to think about this stuff:

-Wikipedia
-Tyler Streeter [AI programmer]
-Dresden Codak
-The guys at Iowa Secularists
-Quantum Physics
-Friends

Sunday, May 17, 2009

Humanity Redeemed

I'm a humanist. I don't believe a fearful creature lurks at the bottom of the deep well that is a human being. Quite the contrary; I believe that in that dark and hidden place is a wondrous thing; the true and quite glorious nature of the person. A thing which is kept hidden, and whose discovery is avoided. Consciously or unconsciously, we have a habit of denying ourselves the self-exploration which uncovers this creature, bit by bit.

Why is this? Why are people so uneasy at the idea of exploring the machinations of their minds? Of examining themselves like they would any scientific subject? I find I resist it myself, and am baffled as to why I fight the idea of exploring myself fully, from intuitions to motives to ideas to actions.

I look at the people of my country and see them in a state of self-distraction. Self-delusion. While I don't think it's an executive choice, human beings commit logical fallacies in an effort to protect themselves. We kill thoughts which discomfort us, such as the questioning of faith or social taboos. On occasion, we accept ideas as valid and refuse to give any further thought to them, for the compromising effect they could have on our worldview.

Now and then an idea will come along which will challenge the basic assumptions underlying one's system of thought and belief. Even when the idea rings true, it's common to reject it, uncomfortably, in lieu of restructuring one's entire system of thought and belief to accommodate it.

I come with such a challenge. I posit that not only is the notion of evil a contrivance, but so too is the notion of a 'bad person'. I suggest that any man, no matter how petty or monstrous his deed, is absolved of blame when he explains himself fully.

I note how quick people are to label others, and demonize them. Even in day to day life, they weave tales wherein they stand as guardians of reason and morality in the face of such irrational, calculating creatures as their fellow office workers. Notice how such people are characterized when quoted, often with a whiny or grumbling voice. It sheds light on the way we corrupt the ideas of people.

Often, when putting ourselves in the shoes of others, our sense of reason declines. This is a matter of necessity; we would need to be extremely intelligent to predict such complex things as other people. Whatever the case, we come up with logical fallacies and petty motivations so as to have simple explanations on hand for the person's behavior. And this leads to a portrait of a monster. We can't let it happen. We can't be so liberal in guessing at such matters.

When the 'demon' in question is asked about the situation, the classic second story emerges, wherein the teller of the first story is no more than a deciever vying for admiration, and now represented with the same sort of vocal silliness that the 'demon' had been. Effectively, the two switch places. Hero and villain are reversed with the change in perspective, and we are left to examine the evidence and our own biases to decide which story to believe.

Most say something to the effect of 'There are two sides to every story, and the truth lies somewhere in the middle.' They suggest that both our characters are somewhere between hero and villain; that neither is absolutely good or evil. But I dislike the terms 'good' and 'evil', and I dislike the notion of human beings as petty and irrational creatures. I prefer to take a different stance. Both our characters are, in fact, the heroes of the story. The villain? The rather innocent failures in reason and perception--dark clouds--between the two.

Now, if these clouds could be defeated or bypassed altogether, the two would see one another for what they are--noble things, at fault only for their failure to apply logic properly, leading to conflict. Even when one has motivations which are far from 'noble'--when one is a single-minded seeker of pleasure or respect--this too is a failure of logic. A failure to realize that the fulfillment of petty drives is shallow and unsatisfactory, providing at best a weak satisfaction before vanishing.

There will never be a way to cut those clouds entirely. To see other human beings, truly, for what they are. For corrupting that information is all the world; every mistake we can make, no matter how innocent, in observing them. Physically and mentally, we are imperfect beings. It's inevitable.

What we can do is fight the darkness rather than gather it around us--like a blanket. What we need to do is actively seek out the sorts of people with whom we are genuinely disgusted--even terrified--and see them not as monsters. Not as lost causes, or animals. We need to see them, as best we can, for what they are.

They must be willing to explain themselves for this to happen. Any person can make excuses, but this is not what I mean. The monster in question must be, through careful inquiry, made to explain itself rationally. To give its desires, its perceptions of cause and effect, its goals, and its plan. The more the monster is examined, the more human it becomes. Terrifying though it may be, we'll see ourselves--all of humanity--reflected in the thing.

We'll realize that at the core, the person we've found embodies reason as well as anyone else, at worst having made the mistake of acquiring a skewed--though usually reparable--image of the world. The person won't be able to create a highly rational explanation until much of this is, in fact, fixed. If it is, in fact, fixed--if those dark clouds are disspelled--then the person's guilt is gone in every sense. No longer a malevolent force to his peers, and with realization of past mistakes. Neither forgiveness or regret in their traditional sense are meaningful to describe this. It's a genuine resolution.

This, I think, pertains to everyone from office workers to politicians to businessmen to dictators to serial murderers. While the details surrounding them vary, we all hold the same basic elements at our core--reason, the universal system with which we may handle ideas, and emotion, the wellspring of our motivations of which the most satisfactory are noble. I'm a humanist. I believe that the imperfect details and fallacies of thought can be wrought into shape in anyone (they must be willing) and a wise, noble human being can be created.

The downside of this--the descent from ideal to real, as it were, is that it's difficult to apply. I have, in my life, been a mediator. It has been, genuinely, the hardest and most unrewarding thing I have ever done. On other occasions, it has been rewarding and not so difficult. (I think distance from the parties is key.) I'm aware that the clouds about some people are, while not impossible to penetrate, difficult. Too difficult for one to try at, perhaps. Here we have those so deluded or biased as to be impossible to crack, at least from our own position.

Despite what I say there is yet a case for the imprisonment of the criminally insane. But the important thing to remember is that no human being is truly a monster as we define it. Self-delusion about a noble core can corrupt one into a despicable thing, but it's not hopeless. Still, without the tools to resolve such delusion the best we can do is keep our distance.

A lifelong process should be to find errors in one's own reasoning, and to strive for an accurate and satisfactory set of motives. When the correct answer does come, I suggest, it'll be a likeable one. While defeating unsound ideas and habits seems a scary thing from the outside, the most difficult part is commitment. Willpower lies in the strength of an idea. As we do this--as we explore ourselves and make such repairs--we gain what I term wisdom. We become less biased and, I expect, come to see the value and potential in all human beings.

I'm aware ideas will always diverge, and the thing I call 'wisdom' is not a path but a whole world of ideas to be explored. Not a position, even, but a velocity, representing one's willingness to evaluate new ideas and one's inclination to disregard the source of those ideas as important in their consideration. I think the idea above applies here as well. Philosophy is great fun, and greater still when you don't see members of other schools of thought (damned empiricists!) as fools or monsters.

Like dealing with people in day-to-day life, there's much more to be gained by finding people who think differently than immersing one's self in people who think the same. There's much to be gained by examining both sides of an ideological conflict. By reading religious texts and philosophical texts to find ideas, rather than beliefs or weapons of argument. There's a wide, grand world of thoughts out there, and the thing known as 'discourse'--rational argument--is its language.

So, if you disagree with me on any of the points above, I'm quite glad you came. Unsheath your keyboard and let us do battle! I ask only that you see me not as irrational or a monster--just thinking differently. And I'll do the same for you.


Cellulose Man
------------
Lv. 1
class: Rationalist
faith: Irreligious, Agnostic
outlook: Humanist
ethics: Egoist
social: Libertarian
economic: Anticorporate, Moderate Left
favorite color: Blue
fashion statement: Vespa Goggles