Showing posts with label nature of life. Show all posts
Showing posts with label nature of life. Show all posts

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














Wednesday, June 27, 2007

Reflections on Human evolution

Nicholas Wade's piece in this weeks Science Times is titled "Humans Have Spread Globally, and Evolved Locally." (NYTimes.com, 6/26/07).

He begins:
Historians often assume that they need pay no attention to human evolution because the process ground to a halt in the distant past. That assumption is looking less and less secure in light of new findings based on decoding human DNA.

People have continued to evolve since leaving the ancestral homeland in northeastern Africa some 50,000 years ago, both through the random process known as genetic drift and through natural selection. The genome bears many fingerprints in places where natural selection has recently remolded the human clay, researchers have found, as people in the various continents adapted to new diseases, climates, diets and, perhaps, behavioral demands.
Before looking at that, we need to pause to reflect. There seem to be few topics that set off so many trip-wires and third-rail emotions as the question of evolution.

This is not surprising to me, and fits my model. I had described before what I saw as four levels of disagreement that any self-aware, self-protective, self-healing feedback loop, or "s-loop", has to deal with. These are disagreements about
  • Data
  • Mental model or frame used to make sense of data
  • Goal of all activity (often externally provided)
  • Identity (which of this stuff is "me" and which is "other"?)
The levels are successively less questioned and more strongly and emotionally defended if the survival of that level as it is currently constituted is challenged. We talked a lot about "high-reliability" systems and the realization that often the problems were not due to data being wrong, but due to the whole mental model of what is going on that the data feed being wrong. -- and how emotional people, especially superiors, can instantly be if their framework is questioned.

That much (two levels) is generally recognized. (cite - paper from MIT). Even the US Army Leadership Doctrine allows and encourages raising facts that challenge the mental model being used at headquarters, as startling as that seems, because they have realized that too many losses were occurring due to wrong mental models of the situation on the ground. But that concept has not gone gently into the night, and is widely misunderstood and resisted.

Similarly, The Toyota Way or "lean manufacturing" is designed to mercilessly force errors to be surfaced, despite human reluctance and resistance at all levels to discuss "dirty laundry" or "defects" or "errors" or "waste", from employees on the front lines to top management. Face-saving cover-up is the norm in many if not most industries, and is what Toyota has realized is the single thing that damages long-term corporate survival and prosperity the most.

Challenges to what I call the third level, or goals, are even less well tolerated by the existing order and administrative hierarchy or power elite or whatever you call it when people do it, versus machines. The system or s-loops "goal" is pretty tightly protected and defended and not changed lightly. Employees in theory Y enlightened companies can challenge the mental model, but not question the goal of the corporate entity. Military personnel can challenge the mental model, but not the goal of the military. This is becoming "sacred" turf, or, with people, tightly held turf. Again, we have an order of magnitude, or factor of ten times as much emotion raised about challenges on this level as on the second level of frameworks.

Finally, what I call the fourth level of any s-loop is "identity". Goals spring from identity, which is the hierarchical glue that plugs this s-loop into the next larger or higher s-loop that it is part of and belongs to, in several different meanings of the word "belongs to." Any s-loop will be part, at any time, of some larger s-loop. This membership defines who "we" are and what "we" stand for and defend as sacred, and defines our goals locally. It defines what is "us" and what is "not us" so we know what to defend and what to resist or, in some cases, attack.

Challenging identity is another factor of ten more emotional, and harder to do. People tend to fix and lock-down their identity, their goals, and their world-views and defend them to the death, regardless how arbitrarily and unconsciously they were inherited or selected in the first place.

And the question of "evolution" hits at that fourth level, for many people, whether religious or scientific, in equally emotional ways and triggers responses with "religious zeal" among people who define themselves as part of the "science" body and among those who define themselves as part of some "religious" body. Now we're talking "sacred", and "heresy" -- at the "burn the witch!" or "kill the heretic!" level.

Well, I find myself loving both camps, as if I had a parent who was Science and another who was Religion, who are currently "separated" and not living together, and who fight a lot lately, calling each other ugly names and throwing things. It's not pretty.

Still, it seems to me that human life on Earth is at a risky place, where we have the technology to kill ourselves off many different ways, but not the wisdom to manage that technology wisely. And, of all the issues that affect the health of the public, that seems to be central to me, and almost a core issue of what "Public Health" needs to address.

Most of those battles between groups fit into my model of "s-loops" just trying to survive, in a massively-parallel, multi-level soup. Some battles are over boring material resources, such as water, but more and more battles are being fought over the four levels of being - over differences in data, mental frameworks or paradigms, goals, and, most of all, identity.

Who are we, and what are we doing here and why? Those turn out to be questions that are ripping us apart and holding us together, and generating much of the fighting. So we cannot avoid looking at them if we're going to bring this baby through the white water and into peaceful waters beyond.

That said, I can get back to Nicholas Wade's article that triggered this reflection, namely, findings from geneticists that our DNA is continuing to evolve even today. So what? Why is this newsworthy? Is there something we can learn from this that we didn't realize before?

I think so.

First, we can see evidence that evolution represents a closed feedback process these days, perhaps more rapidly than ever before so far as human beings are concerned. Our DNA, at least our children's DNA, appears to be somewhat plastic and responsive, in very short order, to changes in the local environment. That's what Nicholas Wade says. But, we also know that much of the local environment these days is the "built environment", the context that we humans, based on our existing DNA, have constructed for each other to live in or with.

In fact, for most people, the built environment now dominates everything else. We spend far more time being "pressured" by school, jobs, corporations, laws, taxes, pollution, careers, social norms, terrorist threats, and loud stereo's than we do coping with "nature" per se. And these are all things we have built for ourselves.

We are living in our own wake, with good aspects and bad aspects. We inherit culture and high-speed Internet, but we also live in our own sewage. We live in our planet's climate, but we are now large enough to affect that climate.

The point is, it's a closed loop. Most people would agree with that. There is feedback. Again, most people would agree, leaving out those who deny that evolution has or is occurring because that violates their mental model and identity. On this point I'm going with the science, because it's overwhelming and I need conclusions that yield action plans, and because I don't believe at all that evolution in any way discounts God. If anything, it's a more impressive universe and more awe-inspiring if it's not just static, but dynamic.

Having now offended half the religious readers, let me give equal time to offending the scientists.
First, I agree with Stephen Jay Gould that evolution is multi-level, with each having an independent contribution. There are vertical feedback loops, so the "either/or" question becomes a meaningless distinction. Yes, we have genes evolving. Yes we have species evolving. Yes each has pressures at its own level that are mostly independent in the short run.

But, here I'll turn a corner and say that the evolution is of s-loops, not of DNA. And that suddenly means that "corporations" and "nations" and "religions" and "cultures" are just one more kind of life of this planet, that needs to be in the complete ecological picture.

In fact, lately, the evolution of humans seems to have taken quite a turn and is dominated by the evolution of corporations, with their typical nested-hierarchy shapes, being both DNA and more than DNA, being both many people, and more than many people.

Corporations are a new species on the evolutionary stage, and they are becoming the dominant world-reshaping species. This is a rather important observation if we're trying to make sense of what's going on and where it's headed and, if it's broken, where to fix it.

So, we don't just have species co-evolving in a tight feedback loop with DNA and genes -- that's an incomplete model. We have species co-evolving with genes co-evolving with corporations co-evolving with cultures co-evolving with religions, with each one of those providing part of the context for the next step in evolution of each other part. Each part of that equation provides part of the "evolutionary pressure" on each other part. And the parts are all connected if we stand back far enough, so that each part is providing evolutionary pressure ultimately on itself.
In parallel. Simultaneously. Irrevocably interlocked bidirectionally.

This is not a situation that can be understood without using "feedback loops", to put it mildly.

But, the big question is still to come. Are these just "feedback paths", yawn, or are some of these actually s-loops -- self-aware, self-repairing, self-defending, self-extending goal-seeking control feedback loops?

Because, the behavior is extremely different - as different as a hot, muggy, sultry summer afternoon, and one with a tornado. Same air, same moisture, same laws of physics and condensation, but one is a closed feedback loop that feeds and holds itself together, and one is not. I'm not saying that a tornado is "alive", but I am saying that a tornado is "MAWBA",
or "Might As Well Be Alive" in terms of some predictions about future behaviors that are otherwise startling and catch us off-guard.

So, I've made a model of the world that includes what we see in the microscope and what we see in the newspaper at the same time. It's a model of nested s-loops, fighting more or less blindly to survive and sustain their four-levels of being. It's a model where s-loops can merge and join forces, instead of just "winning or losing", and where a handful or a trillion s-loops can pool their identity and form a larger, multi-cellular "being" with an independent, higher-level s-loop, consciousness, awareness, self-protectiveness, etc. (for example, us.)

Again, none of this says one word either way about the existence of God or the "true nature" of what a human being is. It focuses on vertically symmetric, scale-invariant primitive building blocks of s-loops, regardless what material or non-material substrate those operate within or across. That's something that supercomputers can model relatively easily -- the kind of thing that artificial life researchers do on a daily basis, except with a different "payload" or "generating kernel" or "seed" to the process of evolution.

The one really critical new thing here is the idea that dumb feedback pathways can undergo a phase-transition and become self-sustaining, self-defending, self-aware, terra-forming active agents on their own accord, existing semi-independently of the smaller agents that make them up.
This is the observed phenomenon where, effectively, after the pixels have formed a coherent image (whatever that means), the image realizes it exists and "takes on a life of its own" and pulls up the scaffolding used to create it and now starts telling the pixels what to do in order to keep itself alive. ( or if you prefer, to keep itself sustained, or s-loopy, or soliton-izing, or some persisting verb.)

Assuming this is a scale-independent control-loop process, we don't need our microscopes to understand it. We can look out the window. We can watch people form a company, a corporation, that takes on a meta-independent life of its own, and the company can then become self-sustaining, self-repairing, have an identity and a goal and a vision, and can in fact turn on and fire the founding partners because it doesn't need them anymore. It has been born, or radiated or emitted or generated or somehow launched.

This phase-transition should be something that can be mathematically simulated, but I don't know anyone who has done that yet. (Nobel prize waiting for someone!)

If we're looking for how to stabilize or improve relationships between people, or management and labor, or government and citizens, or corporations and "competitors", or between "nation states" or between "religions", it all can be illuminated by understanding what these relatively s-loops can do in the way of "merger" that preserves core values while generating an even higher substrate or vessel in which "life of its own" can be placed by God, or emerge, or whatever it is that happens there.

Something happens there. Something important that we don't fully click to yet.

I think its the key to resolving world chaos and should be looked at more fully. IF we can solve that one, we can catalyze the process and complete the birth process for a planet-sized life-form that's trying to emerge here, held back by our own concepts of life and our role in it.

Let me be clear about one thing. This is not a "reductionist" effort to say that all life on earth is "just" a bunch of atoms or s-loops. I'm at the opposite end. But I'm the first to say that if our bodies have a substrate of atoms, then we should know something about what laws and rules constrain what you can do with atoms, because "we" have to live with gravity and physical injury due to momentum and energy and other physical stuff. Similarly, if we, human spirits, live in or on or above or attached somehow to a substrate that is, above atoms, composed of s-loops, then we would we wise to understand what physical laws constrain those as well, and understand how they can be injured, and how to repair them when they break.

That's not saying that humans are "just" atoms or humans are "just" s-loops. My whole premise is that something miraculous happens in the upward emergent phase transitions that we haven't even begun to grasp yet. Stay tuned.

As 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.
Wade