Showing posts with label Gaia. Show all posts
Showing posts with label Gaia. Show all posts

Sunday, July 26, 2009

Comment on Artificial Intelligence and Artificial Life

Evolving since John Holland's "genetic algorithms" in 1975, there is a solid literature in "Artificial Life" which goes well beyond "artificial intelligence". Search on "Chris Langton", "Symposium on Artificial Life", and "Santa Fe Institute." The work stirs deep anxiety and overt hostility from many and tends to remain low visibility.

Treading on heresy, I discount those who discount the idea that the internet and electronically mediated corporations could become "alive" or might as well be alive, because skeptics have no proven, calibrated tools which to detect e-life, or a-life, looking from the bottom up. What does it look like to a cell to be part of a human body? How does it change the cell's life? Not very much on a moment by moment basis, for sure.

You'd think those same skeptics would argue that a human body is "just cells" and there is no larger animating life (such as us) that emerges from or inhabits that active system of cells. Given that single example of multilevel-multicellularism, what possible basis is there for arguing it does NOT exist on other scales? Pure human vanity and remnants of the desire for humans to be the center of the universe and the greatest creation of God or nature are emotion not reasons.

I think the burden of proof should be the other way. What shows that we are NOT already part of a larger effectively-alive structure?

Science, please, not legend, should guide the exploration of "life". This is a rather critical question with very profound implications that most people find uncomfortable and inconvenient. We need to look at it more deeply. It is far more important than global warming.

Friday, December 05, 2008

No man is an island

December 5, 2008
New York Times

Strangers May Cheer You Up, Study Says

How happy you are may depend on how happy your friends’ friends’ friends are, even if you don’t know them at all.

And a cheery next-door neighbor has more effect on your happiness than your spouse’s mood.

So says a new study that followed a large group of people for 20 years — happiness is more contagious than previously thought.

“Your happiness depends not just on your choices and actions, but also on the choices and actions of people you don’t even know who are one, two and three degrees removed from you,” said Dr. Nicholas A. Christakis, a physician and social scientist at Harvard Medical School and an author of the study, to be published Friday in BMJ, a British journal. “There’s kind of an emotional quiet riot that occurs and takes on a life of its own, that people themselves may be unaware of. Emotions have a collective existence — they are not just an individual phenomenon.”

In fact, said his co-author, James H. Fowler, an associate professor of political science at University of California, San Diego, their research found that “if your friend’s friend’s friend becomes happy, that has a bigger impact on you being happy than putting an extra $5,000 in your pocket.”

The researchers analyzed information on the happiness of 4,739 people and their connections with several thousand others — spouses, relatives, close friends, neighbors and co-workers — from 1983 to 2003.

“It’s extremely important and interesting work,” said Daniel Kahneman, an emeritus psychologist and Nobel laureate at Princeton, who was not involved in the study. Several social scientists and economists praised the data and analysis, but raised possible limitations.

... (see NYT or BMJ for the rest)

yep. Humans are not solitary animals, and our spirits are not contained within our one body, at least effectively not so, however this is managed. For practical purposes we ARE each other.

This is not just arguing about words. If we are so interconnected that a change in your life produces a change in my body's hormone levels, how is that different from your heart and your own adrenal gland? Connected is connected, if they influence each other, whether our puny math can easily "see" how that connection operates or not. Heck, we can't see how gravity operates either, but we accept that gravity is real.

And so is the fact that we are not really many bodies -- we are one spirit sort of distributed out across many bodies, like a TV image and pixels. The image is not the pixels, but it is, but it isn't.

We lack good words for these simpler concepts, and so discussion of the actual nature of composite and hierarchical, diffusely coupled life is difficult.

And that thing that seems to "take on a life of its own" ?? Why don't we stop pretending and just admit that it does exist and it does have a life of its own, even though we so often kill it?

Life is not contained just within each living "thing", but fills the spaces between us as well, on every scale, letting us effectively become "one", while staying apart, at the same time.

"Love" is not a fantasy - it is science that has the catching up to do here on the very nature of life itself, especially the connectionist, diffuse forms of life.

If you think about it you realize that an image is not "just a collection of pixels", because a heap of those colored dots would have no image at all. It is the arrangement with respect to each other, the inter-relationships, that stores the image, not the pixels.

It is the same with the nature of life, or a tornado. Life is a transient, a set of relationships, briefly, between smaller living things and larger living things, at the same time. Our entire educational system focuses on the pixels, not on the image, and we've carefully been graduating bigger and brighter pixels and wondering why things are still falling apart. It's the working together thing that we've neglected that turns out to be the "baby", and the rest of it, including individuals, is the "bath water".

This is a hugely unpopular and inconvenient notion, instantly attacked by the wealthy as some scheme to remove their money. It has nothing to do with money. It has to do with realizing that our personal and national wealth consists of relationships, of "social capital". We've neglected this, and no amount of cash bailout of institutions will make up for it until we wake up and fix the actual problem.

Quoting the song Suzanne, sung by Judy Collins, from memory:

But when He saw that only drowning men could see Him, He said "All men shall be sailors then, until the sea shall free them!"

See also my prior post "Are you my mommy? What shape am I anyway?"

For Whom the Bell Tolls

by John Donne

No man is an island,
Entire of itself.
Each is a piece of the continent,
A part of the main.
If a clod be washed away by the sea,
Europe is the less.
As well as if a promontory were.
As well as if a manner of thine own
Or of thine friend's were.
Each man's death diminishes me,
For I am involved in mankind.
Therefore, send not to know
For whom the bell tolls,
It tolls for thee.



The end of our exploring (T. S. Eliot)
T.S. Eliot, in the Four Quartets , said


We shall not cease from exploration
And the end of our exploring
Will be to arrive where we started
And know the place for the first time.











This also has very strong implications for policy. If we are all effectively one body, then the idea that the "rich" can get sufficiently far "above" the "poor" to be free of their plight is bogus. It can never work. The US can't operate with 20% of the population of the US totally neglected, or with 5.7 billion people in the world starving. This has "National Security" and "Homeland Security" and long-term strategic direction implications for all nations, if true.

We best put more energy into finding out if it is true, and stop wishing gravity would just "go away" because the political and social structures we've built, and the stories we tell ourselves about "how things are" have a serious built-in fatal flaw the way they stand, idolizing the individual and ignoring "all of us", and thinking that could ever possibly end well. For anyone.

Wade


Saturday, November 15, 2008

A different model of what's wrong

Mental concepts or models of life are ways of throwing out most information to focus on a few bits that seem more important to insight than all the others. Different models give different answers to questions such as
  • What's wrong?
  • Why doesn't this work?
  • Where is it broken?
  • Where should we intervene?
  • If we intervene there, should we push or pull?
  • If we did that, what effect would we expect to see and when?
It's miserably cold and rainy out, with snow coming this way, so I'm staying inside this morning and working on something more abstract, while I eat breakfast -- such as what a model of the nature of Life and Evolution would suggest is "the problem" in our economy.

Might as well, nothing else seems to be working, and the models used by the government seem to change daily. Meanwhile, they argue over what it will take to stop GM going bankrupt, which again depends on what you think is wrong. Different camps point to:
  • too many government regulations
  • too few government regulations
  • health care costs
  • unions -who make unreasonable demands
  • management - which makes unreasonable demands
  • consumers - who make unreasonable demands
  • "the economy"
  • Housing and mortgage defaults
  • Nuclear above-ground testing
  • Ozone
  • Godzilla
  • Unfair competition from larger companies
  • Unfair competition from smaller companies
  • Hedge funds and banks
  • tree-huggers
  • commies and socialists
  • liberals or conservatives
  • lawyers
  • dentists
  • side-effects of anti-depression meds
  • Not enough team collaboration and consultation
  • Too much team collaboration and consultation
  • Too much decentralization
  • Too little decentralization
  • Alien invasions, UFO's, and demon possession
  • breakdown in the moral fiber of our nation
  • God's punishment for [ pick your sin and sinner ]
Given that range of diverse opinions about what is "obviously" "the cause" of the current problems in the industry, it seems there is room for one more.

You don't have to "buy" this - just consider it as yet one more possible model, and see where it leads. In particular, see if it leads to an idea we haven't tried yet that seems affordable and that won't interfere with other initiatives underway.

So, my new model of the day looks at the nature of Life - which is clearly and unambiguously organized in a kind of hierarchical and overlapping fashion. Cells are alive, but cells form multicellular thingies that are themselves alive in a whole different way, such as cats and dogs and people and you.

Individual instances of any type of thing collectively form "a species", which itself has many properties of living things, including being the abstract object that really evolves over time. (Individuals don't evolve, at least very much in terms of DNA arrangement, once they are born.)

There is a running argument in biology as to whether genes evolve, and animals are a side effect, or animals evolve, and genes are a side effect, or species evolve, and both genes and individual animals are side-effects.

In my model, they are all evolving, in inter-related but partly independent fashions.

The key feature of this particular multi-level model of life is that each level of Life has its own, largely independent, existence and rules of life and Life. Each level can forget, most of the time (but not all the time) that the other levels exist at all.

You can forget that your body is made of cells, unless your behavior, such as consuming some chemical, affects how the cells work, and then suddenly it matters and un-becomes invisible.

Similarly, management of a company, say GM, or of a country, say the US, lives in its own world with its own rules, and can easily forget that the cell-equivalent (workers / citizens / "consumers") matter -- until some behavior suddenly damages them (or bankrupts them) and they become un-invisible to "the economy".

These actors,however, are all still "people". Just as there are living structures smaller than "people" (such as cells), there seem to be (by this model) living structures that are larger than people, namely corporations and nations.

Smaller, in this sense, means things that make up something, and larger means, things made up of something.

But, our bodies are not "just" a pile of chemicals, or ten trillion cells - they have unique features that only make sense at a person level - such as going to the dentist. Much of "our" lives we spend dealing with issues "mortgage refinancing" that simply have no equivalent at the cellular or atomic level. If we could talk to our cells, it would be a very short and frustrating conversation, pretty much what one gets when management and labor sit down together.

So, let's assume for the moment that Corporations (with a capital C) are themselves life-forms that are dimly aware of their environment, dimly aware of the people who make them up, and yet exist independently (mostly) doing their own things that are similarly unintelligible to us.

We have, in other words, created a new level of multicellular life, called Corporations, which have their own life of struggling with each other, their own rules, and their own economy that is often entirely decoupled from the economy individual humans live in.

What has changed, in a baffling way to these corporations then, is that the health of "the consumer" has suddenly changed. Before this level was a reliable source of income or labor and as invisible as illegal immigrants to our food-processing company stockholders, and now, suddenly, the problems of individual humans have intersected the problems of the corporate world.

The US government is struggling to fix the problems of corporate life forms, because, at their scale, these are the only ones that matter or are even visible. Corporate life forms are trying to stay afloat by laying off 20% or more of their workers, because that always used to work, but it doesn't any more, not once EVERYONE is doing the same thing at once.

Intersecting all this is the confusion and confounding of "management" of a company and the company or industry itself. If there is no such thing as a corporate life form, other than an extension and echo of the top manager, then the company and the leader are the same thing.

However, most of our corporations and industries exist and continue to function even though the top management may be dysfunctional or absent entirely, or entirely engaged in internal power struggles. The plane continues, for a while to fly, even though the crew is having a huge fistfight.

So one thing we need to distinguish, when possible, is the survival of the current pilot and crew, versus the survival of the airplane. In many cases, the two seem to have diverged, and the crew is more interested in stripping the plane and bailing out than in saving the plane.

But the question here is where "the problem" is. Where is this whole multi-level system of cells, humans, corporations, and government breaking down?

This gets to the crux of the matter. Is it the humans at the top who are blind to any world except their own, a fact that is obvious from below but invisible from up there? Or is it that the higher life form, the corporation or nation, is insufficiently well formed to understand how important its constituent people are to its own existence?

In other words, assuming that most of what we see at a national level is a struggle of corporations and Corporate life forms, do they grasp that trying to survive at 'the expense of" their own cells is a losing strategy?

There is a lot of evidence that this fact is not evident. Congress is obsessed with trying to bail out or save the Corporate life forms, at the expense of the individual composite cells (ie, us.)

It is not surprising that humans at the top of such corporations or government become blind to the realities of cellular-level life. This is no longer where they operate.

If corporations are an independent living species, then the problem we face is that this level entity is too stupid to realize what it depends on.

And the solution that suggests is to make corporations more, not less, capable -- if that can be done in such a way that they don't destroy the entire planet that they also rely on in the process.

In other words, imagine that Corporations are "mostly alive", and "dimly aware" of what depends on what, and what part of individual humans and the earth's ecosphere they rely on to survive, which used to be invisible before there were so many Corporations sucking so much out of us and the planet.

Then, an intervention point, in that model, if we could find it, would be to make the Corporation brighter at perceiving long-range, long-term consequences of decisions IT makes, where the humans in it are mostly just there for show, acting as if they are making the decisions, kind of the way humans think they are making decisions that their bodies and brains made minutes earlier, as MRI studies now show.

This gets to the core question of how emergent, synthetic, multi-level life forms perceive the world, and learn about it, including what is connected to what.

Surely the basic laws of cybernetics apply to such learning. Things that have immediate consequences are easier to learn. Things with distant or delayed consequences take longer to learn.

The model says we're struggling with the wrong thing, trying to figure out WHO should be the humans at "the top" of meta-organisms that don't really rely on "the top" for leadership or guidance any more. The thinly veiled secret of those at the top is that they are also clueless and not in control of what's going on, despite their massive marketing effort to persuade everyone that they are just crucial and should be paid massive sums for their invaluable contributions.

We should take some time, remove the individual humans from the equation, and look at how the overall system is organized, and self-organizing to perceive the world around it and to improve its own ability to perceive and act and make alliances and adapt. Such seeing has to extend downward to humans and cells and plants and the ecosystem, as well as upwards to nations and planetary composite life forms that Corporations are themselves cells within.

This seems abstract, but it may be very real. It is certainly outside the normal box!

A few points in closing.

One is the key assumption that collections of things do not just have 'emergent properties", but that the emergent properties themselves take on a persistent, self-perpetuating "life of their own" that no longer depends directly on the collection of things that initially made it. Life has, in some sense, like an electromagnetic wave, been radiated outwards and no longer depends on the existence of the broadcast antenna. In fact, the corporate entity may turn on its founding fathers and expel them and go off its own direction, and often does.

The huge mental barrier to this concept is the idea we have of "life" being a property of collections of cells that are touching in a more or less fixed arrangement, although even that breaks down if one includes blood and white blood cells, etc.

To "see" or visualize the type of "life" I'm talking about, you may need to just follow the feedback loops and see what aspects of things are self-regulating, self-perpetuation, self-repairing, self-defending, DESPITE the efforts to go a different way by the employees ,management, stockholders, regulators, etc.

It is, ultimately, not DNA or proteins or genes, but the existence of these abstract "feedback control loops" that seem to be the universal property that defines something that behaves as if it were "alive". If we look at it from that point of view, this includes all biological life, but now includes as well ecosystems, the planet, corporations, major religions, etc. as living things.

This would also suggest that the key aspects of information transfer, the web and Google, for example, are at the core of the thinking neurons of this meta-being that has taken shape, or is taking shape around us even now.

That in turn suggests that the place to look for successful new product innovations for Google or Web-3 systems is beyond collaboration into synthesis of smaller-scale living units, something akin to "teams" but way beyond them, as well as synthesis of dyads of people that have a life beyond that of each of the two separately.

What structure, system, framework, boost, database, service, etc. would catalyze the emergence of such multi-human life forms, detect them, make a space that nourishes them and makes them bright enough to surround us safely instead of destructively?

That may be the question some people should be asking. That may be the gap. It's not just a question of groupware and collaboration and working-together, or of fixing 'broken" relationships or marriages. It's a question of what the positive side is, what levels of emergent life we can make with and out of our interactions with each other.

What kind of network service would detect and facilitate the closure and stability of such closed, feedback loops between individual agents -- the substrate of Life itself?

NOW you're talking "market share" and pent-up demand.

Wade