Devaluing Survival

The goal of evolution is not survival. Rocks survive much better, longer, and more consistently than biological entities. This should be patently obvious. Survival is a tailing of evolution and achieves a level of false importance probably because those of us doing the observation are so short lived and thus value survival above almost everything else.

In biology as in any other system, evolution is not concerned with nor particularly interested in individual instanciations of a scheme. A being is but a carrier of scheme. And even that is unimportant to THE scheme which can only be one thing – the race towards ever faster and more complete degradation of structure and energy.

To this (or any other) universal end, schemes carry competitive advantage simply and only as a function of their ability to "pay attention to", to abstract, the actual physical grammatical causal structure of the universe. And why is this important? Because a scheme will always have a greater effect on the future of the universe if it "knows" more about the future of the universe. Knowing is a compression exercise. Knowing is two things. 1. acquiring a description of the whole system of which one is a part, and 2. the ability to compress that description to its absolute minimum. A system that does these things better than another system has a greater chance of out-competing its rivals and inserting its "knowledge" into future versions of THE (not "its") scheme. To the extent that an entity pays more attention to its survival (or any other self-centered goal) than to THE scheme, is the extent to which another entity will be able to out-compete it.

Darwin was a great man with an even greater idea (his grandfather Erasmus even more so). But neither had the chops or the context to see evolution at a scope larger than individual living entities or the "species" within which they were grouped competing amongst each other over resources. There was very little understanding of the concept "resources" during his lifetime – certainly not at the meta or generalized level made possible by today's understanding of information and thermodynamics and as a result of Einstein's work its liberation of the symmetry that separated energy, time, distance, and matter. However, Darwin's historically forgivable myopia has out lasted its contextual ignorance and seems instead to be a natural attribute or grand attractor of the human mind. His sophomoric views are repeated ad nauseum to this day.

Randall Reetz

Compression as Intelligence (Garbage Out, Brilliance In)

I am convinced that the secret to developing intelligence (in any substrate, including your brain) lies in the percentage of the data coming in that you are willing (or forced) to toss. Lossy compression is the key to intelligence. Of course there is a caveat… you can't just trash anything and everything.

The first line of the book I am writing about evolution: "What matters is what matters, knowing what matters and how to know it matters the most."

I am convinced that evolving systems can only work towards mechanisms that process salience if they are forced to maximize the amount of stuff they can trash.

If you are forced to get rid of 99.999 percent of everything that comes in, well you will have to get good at knowing the difference between needles and hay and you will have to get good at knowing the difference in a hurry. The "needles and hay" metaphor doesn't map well to what I am talking towards. If the system you are dealing with is so unstructured as to fit the haystack metaphor, you really aren't doing anything I would classify as intelligence. If there is nothing of structure in the haystack you are storing than your compression system should already have tossed the whole thing out.

Many techniques for the filtering of essence, for finding pattern, for storing pattern and for storing pattern of pattern have been developed. The most impressive reduce raw input streams and store pattern from the most general to the most specific as hierarchically stratified graphs.

Being forced to reduce data to storage formats that maximize lossy-ness minimizes necessary storage. But that is just a perk. What really gates intelligence is the amount of a complex system (or map thereof) that can be made proximal to immediate processing. Our brains might be big and mighty, but what really matters is how much of the right parts of what is stored can be brought together in one small space for semi-real-time simulations processing. Information, when organized optimally for maximal storage density, will also be information that is ideally organized for localized serialization and simultaneity of processing.

To think, a system has to be able to grab highly compressed pattern hierarchies and move them into superposition on top of each other for near instantaneous comparison. You can't do this with a whole brain's worth of data, no matter how well organized it is.

Lets say you have to store everything you know about every sport you have ever heard of, and you have to do it in a very limited space. You will be forced to build a hierarchy of grammars in which general concepts shared in every sport (opponents, the goal to win, a set of rules and consequences, physical playing geometries, equipment, etc.), with layers of groupings that allow for the similarities between some sports and so on up to the specifics that are are only present in each individual sport. Keep compressing this set. Always compress. Try all day (or all night) for even more compression. Compress until you can't even get to lots of the specifics any more. Keep compressing. Dump the sports you don't care about. Keep on throwing stuff out.

Now lets say I have some sort of morbid sense of humor and I tell you that you are going to have to store everything you encounter and everything you think about, your entire life, in that same database that you have optimized for sports.

You will have to learn to look for the meta-patterns that will allow you to store your first romance in a structure that also allows you to store everything you know about kitchen utensils and geo-politics and the way the Beatles White Album makes you feel when it is windy outside.

The necessity to toss, enforced by limited storage and an obsession to compress will result in domain-blending salience hierarchies. It is why we can find deep similarities between music and geological topologies. It is why we can "think".

For years people have tried to come up with the algorithms of thought. What we need instead is to build into our artificial systems, a very mean and ornery compression task master that forces over time, all of our disparate sensation streams into the same shared graph.

Once you have all of your memories stored within the same graph, by necessity sharing the same meta-pattern, the job of evolving processing algorithms is made that much easier.

An intelligent system will spend most if not all of its time compressing data. We have a tendency to bifurcate the behavior of a mind into storage on the one hand, and processing on the other. I am beginning to think that the thing we call "thinking" and "thought" is exclusively and only a side-effect of constant attempts at compression – that there really isn't anything separate that happens outside of compression. Is this possible?

Randall Reetz

Cognition Is (and isn't):

What is really going on in cognition, thinking, intelligence, processing?

At base cognition is two things:

1. Physical storage of an abstraction

2. Processing across that abstraction

Key to an understanding of cognition of any kind is persistence. An abstraction must be physical and it must be stable. In this case, stability means, at minimum, the structural resistance necessary to allow processing without that processing undoly changing the data's original order or structural layout.

The causal constraints and limits of both systems, abstraction and processing, must work such that neither prohibits or destroys the other.

Riding on top of this abstraction storage/processing dance is the necessity of a cognition system to be energy agnostic with regard to syntactic mapping. This means that it shouldn't take more energy to store and process the string "I ate my lunch" than it takes to store and process the string, "I ate my house".

Syntactic mapping (abstraction storage) and walking those maps (abstraction processing) must be energy agnostic. The abstraction space must be topologically flat with respect to the energy necessary to both store and process.

Thermodynamically, such a system, allows maximum variability and novelty at minimum cost.

What if's… playing out, at a safe distance, simulations, virtualizations of events and situations which would, in actuality, result in huge and direct consequences, is the great advantage of any abstraction system. A powerful cognition system is one that can propagate endless variations on a theme, and do so at low energy cost.

And yet. And yet… syntactical topological flatness carries its own obvious disadvantages. If it takes no more energy to write and read "I ate my house" than it does to write or process the statement, "I ate my lunch", how does one go about measure validity in an abstraction? How does one store and process the very necessary topological inequality that leads to semantic landscapes… to causal distinction?

The flexibility necessary in an optimal syntactic system, topological flatness, works against the validity mapping that makes semantics topologically rugged, that gives an abstraction syntactic fidelity.

This problem is solved by biology, by mind, though learning. Learning is a physical process. As such it is sensitive to the direction of time. Learning is growth. Growth is directional. Growth is additive. Learning takes aggregate structures from any present and builds super-aggragate structures that can be further aggregated in the next moment.

I will go so far as suggesting that definitions of both evolution and complexity are hinged on the some metric of a system to physically abstract salient aspects of the environment in which it is situated. This abstraction might be as complex as experience stored as memory in mind, and it may be as simple as a shape that maximizes (or minimizes) surface area.

A growth system is a system that can not help but to be organized ontologically. A system that is laid up through time is a system that reflects the hierarchy of influence from which its environment is organized. Think of it this way, the strongest forces effecting an environment will overwhelm and wipe out structures based on less energetic forces. Cosmological evolution provides an easy to understand example. The heat and pressure right after the big bang only allow aggregates based on the most powerful forces. Quarks form first, this lowers the temperature and pressure enough for sub atomic particles, then atoms. Once the heat and pressure is low enough, once the environmental energy is less than the relatively weak electrical bonds of chemistry, molecules can precipitate from the atomic soup. The point is that evolved systems (all systems) are morphological ontologies that accurately abstract the energy histories of the environments from which they evolved. The layered grammars that define the shape and structure (and behavior) of any molecule, reflect the energy epochs from which they were formed. This is learning. It is exactly the same phenomenon that produces any abstraction and processing system. Mind and molecule, at least with regard to structure (data) and processing (environment), are the result of identical process, and as a result, will (statistically) represent the energy ontology that is the environment from which they were formed.

It is for this reason that the ontological structure of any growth system is always and necessarily organized semantically. Regardless of domain, if a system grew into existence, an observer can assume overwhelming semantic relevance that differentiates those things that appeared earlier (causally more energetic) from those things that appeared later (causally less energetic).

This is true of all systems. All systems exhibit semantic contingency as a result of growth. Cognition system's included (but not special). The mind (a mind, any mind), is an evolving system. Intelligence evolves over the life span of an individual in the same way that the proclivity towards intelligence evolves over the life-span of the species (or deeper). Evolving systems can not be expressed as equation. If they could, evolution wouldn't be necessary, wouldn't happen. Math-obsessed people have a tendency to confuse the feeling of the concept of pure abstraction with the causal reality of processing (that allows them to experience this confusion).

Just as important, data is only intelligible, (process-able, representative, model, abstraction) if it is made of parts in a specific and stable arrangement to one another. The zeroith law of computation is that information or data or abstraction must be made of physical parts. The crazies who advocate a "pure math" form of mind or information simply sidestep this most important aspect of information. This is why quantum computing is in reality something completely different than the information-as-ether inclination of the duelists and metaphysics nuts. Where it may indeed be true that the universe (any universe) has to, by principle, be describable, abstract-able by self consistent system of logic, that is not the same what's so ever as the claim that the universe IS (purely and only) math.

Logic is an abstraction. As such it needs a physical realm in which to hold its concepts as parts in steady and constant and particular relation to each-other.

My guess is that we confuse the FEELING of math as ethereal and non-corporal pure-concept with the reality which of course necessitates both a physical REPRESENTATION (in neural memory or on paper or chip or disc) and a set of physical PROCESSING MACHINERY to crawl it and perform transforms on it.

What feels like "pure math" only FEELS like anything because of the physicality that is our brains as copular machinery as they represent and process a very physical entity that IS logic.

We make this mistake all day long. When the only access to reality we have is through our abstraction mechanism, we begin to confuse the theater that is processing with that which is being processed and ultimately with that which that which is being processed represents.

Some of the things the mind (any mind) processes are abstractions, stand-ins for other external objects and processes. Other things the mind processes only and ever exist in the mind. But that doesn't make them any less physical. Alfred Korzybski is famous for declaring truthfully, "The map is not the territory!" But this statement is not logically similar to the false declaration, "The map is not territory!". Abstractions are always and only physical things. The physics of a map, an abstraction system, a language, a grammar, is rarely the same as the physics of the things that map is meant to represent, but the map always obeys and is consistent with some set of physical causal forces and structures built of them.

What one can say is that abstraction systems are either lossy or they aren't useful as abstraction systems. The point of an abstraction is flexibility and processing efficiency. A map of a mountain range could be built out of rocks and made larger than the original it represents. But that would very much defeat the purpose. On the other hand, one is advised to understand that the tradeoff of the flexibility of an effective map is that a great deal of detail has been excluded.

Yet, again and again, we ourselves, as abstraction machines, confuse the all too important difference between representation and what is represented.

Until we get clear on this, any and all attempts at merely squaring up against the problem of machine intelligence will fail.

[more later…]

Randall Reetz

Are We But Crows? (Where Pattern is Noise)

Lets look at yet another way that the human mind gets tripped up and falters. Our propensity to find pattern makes us vulnerable to an inane form of overindulgence and counterproductive obsession with attributes of systems that do not carry essence or salience. Seems that our evolutionarily-shaped affinity for pattern make us particularly vulnerable to a level of indulgence that in smaller quantities is reasonable and healthy, even necessary.

Here is the problem. Most pattern is indicative of a lack of information or salience. If a system can get away with simple duplication along a scheme, it means that that part of the system is not very important. It means that it is cutting resource corners and systems can only get away with this type of cost cutting in areas that are not salient to the main purpose of the system at large.

Imagine going to a bookstore and obsessing over the fact that all of the books are made of the same stuff, of paper sheets cut and stacked in approximately the same geometric ratio. Imagine, in fact that this pattern overwhelmed your attention to such a degree that you could not be bothered with the content encoded as printed words on the pages of those books.

That would render all books equivalent. A book printed with random strings of words or with no words at all would be informationally equivalent to Darwin's, Origin Of The Species. In the face of an overwhelming attraction to inessential pattern, essential pattern is dismissed as noise, is ignored.

I call this the "Crow" problem… an obsessive attraction to shiny objects. There are so many examples of this type of cognitive distraction; rainbows, crystals, mirages, amber waves of grain, camouflage, fractals, golden rectangles, sacred numbers, etc.  It is where our own cognitive process amplifies some pattern in the world wether or not it is important in any information rich manor.

We are for instance, especially susceptible to and sensitive to right/left symmetry. Probably because filtering for this pattern allows you to quickly pull animals out of a complex sensory field. Having such a filter gave us evolutionary advantage, so we now have brains with a tendency to favor right/left symmetry in visual fields.

The rainbow is an other great example of pattern that is attractive but virtually meaningless. A rainbow is not actually a thing of course, but a mix of the refractive nature of light and a behavioral anomaly of our visual apparatus. A rainbow is like a hologram. What we are seeing is light reflected off of raindrops or fog. Of course it is a poor indicator of the location of rain in our visual field… there is rain in other parts of the sky than where the colored bands appear. The phenomena that is visible as a rainbow is happening every time rain is present but we only see the rainbow when our orientation to the sun is within certain fairly restrictive parameters. Yet, so attractive is the rainbow stimuli, under the influence of this pattern detection stimulus, we might just miss more pertinent information (a lion approaching?).

Another example of particular importance is the attraction to crystals and the latest crystal fad, fractal geometry.

Most people are interested in fractals (or think they should be). But what exactly do you actually KNOW about fractals? Does your knowledge of fractals include an understanding of the WHY of n-dimensional radial n-scale self-similar patterns, why they appear in dissipative systems that develop over time? Do you care to know or understand? I get the feeling that people who are the most attracted to fractals are more interested in some sort of pseudo-spiritual grooviness, the stare at your navel aspect of fractals, than the simple truth of least-energy dictated growth patterns.

What is abstracted in mathematics as the "fractal" is in fact the only pattern that nature can exhibit in systems that are dominated by parts that are very much the same. Sand is a good example. Homogenous liquids and gasses are another. Fractals are a map or abstraction of dissipative systems, and all systems are dissipative. But the events and situations that matter in the evolution of complexity, the WHY that makes US possible, are not the even dissipation within a scheme, but the CREATIVE events that allow for new (faster and bigger) dissipative paradigms. An explosion is fractal in the same way that a capillary web is fractal in the same way that both a tributary and alluvial plane is fractal. It is just the end result of a history where least energy dictates the most efficient moment to moment dissipation of energy. The way you are saying that fractals are important feels religious and rapturous. As though fractal patterns in nature are a THING or a GOAL. Fractals don't know they are fractals any more than the ink making up the word "Fractal" on a printed page "knows" or "wants" to be that particular word or any word at all.

People who act this way towards pattern scare me. What matters in process is the places where pattern breaks. Else we wouldn't be here. Else we couldn't find salience.

I am afraid of and purposefully vigilant against the grand attractors of human thought, virgin births, miracles of any kind, shiny baubles, trickery, omnipotence, anecdote, life ever after, self importance, power over others, a desire to know or have access to the prediction of future events, predetermination, and pertinent to this discussion, crystals and fractals and the types of pseudo-cyclical pattern that makes us think nature is more simple than it is and that nature is of our own imagination or invention.

All systems seek equilibrium. In systems made up of subsystems, each of these subsystems seek their own equilibrium or resonance. Frequently when the resonances of several co-systems fall into an overlapping cycles, additive standing waves can and do overwhelm the integrity of the system as a whole. Feedback loops are anti-complexity mechanisms. Overarching patterns overwhelm systems and keep them from creative or information rich activities and interactions. Systems that seek to compete in the edge of evolution game are systems that spend an inordinate amount of energy keeping feedback loops in check. A creative system is a system working overtime AGAINST the information killer that is natural tendency towards simple pattern (fractals).

If you are trying to get rid of a planet or smooth out the heat cline in an ocean, fractal patterns are important. If you are a member of a species that is carrying complexity forward through the accumulation and control over abstraction, dissipative pattern and the systems dominated by them, are like Kryptonite to the program at hand… best to avoid them at all cost.

It is important to know when to appreciate pattern and when to run like hell when you see it developing. The forces that produce pattern are information destroyers.

We had better look long and hard at this issue. Choosing a false god at this level in the evolutionary game could end up causing the death of the whole complexity scheme just as it is becoming aware of its purpose and salient pattern.

As another example of pattern distraction, I give you DNA.

My favorite morphological description of DNA: "the non-periodic crystal". It harnesses the strong self-organizing (but anti-information) properties that give rise to a crystal (in this case, an almost endless wound chain of identical and stable "double-helix" spiral twists) as a stable superstructure for that will carry the information (anti-crystal) bearing base-pairs at its axillary center. The crystal spiral holds and protects the integrity of the always-vulnerable low-entropy sequence that holds our genetic recipe… DNA's real structure of importance. Even so, we humans seem to be more attracted (like crows) to the simplicity of the simple and un-remarkable spiral crystal armature instead of the non-crystaline information the crystal armature makes possible!

The larger implication of our self-destructive crow-like attraction to simplicity is that we are romantic about the very things that don't matter and ignore-ant of the anti-crystal configurations that are complex and information rich… that are salient to the information we are and the information our information may yet create.

I suspect that our attraction to simplicity in pattern is an idiosyncratic after-effect of a salience detector within our thinking apparatus that is constantly looking for self-similarity. When computer scientists and logicians attempt to design compression schemes, they are looking for ways to algorithmically discover those sections or sequences of a set of information that are un-important to the overall structure… much of data is repetitive, if you can find these repetitions, patterns, you can reduce them to simple equations or pointers to prototypical modules that can be stored once and forever duplicated as filler. Obviously, these patters are compressible because they cary so little salient information.

While it is somewhat surprising that so much of an image, musical recording, even string of text, can, using fractal math, be detected as filler and deleted, the subsequent and predictable human reaction… that of honoring the trash simply because it is pretty, is to my mind, one of the most scary attributes of human proclivity. Fractals illustrate how much of nature's structure is non-salient, is the noise, the tailings of dissipation. That we would be enamored by the pattern of noise to such an extent that we ignore the real meat of information (that which is not pattern-able) is our potential downfall as a species.

A snail isn't trying to build spiral. A snail grows a shell that happens to be a spiral because that is THE ONLY SHAPE allowed in three dimensions that is both a cone (expanding tube) and dimensionally minimal of solid permanent material. The snail has better things to waste its limited energy on than the shape of its protective home. So it chooses the one shape that takes the least energy and most minimal construction algorithm to pull off. We dishonor the snail as a biological scheme by paying attention to the aspect of its survival that is the least interesting. That simplicity of that spiral shell is what should tell us not to pay attention to that aspect of its being or strategy.

But in this regard and others, we act as crows despite our 100 billion brain cells and the potential therein.

Sad.

Randall Reetz

Complexity is Self-Limiting… Evolution Says "So What!" But At What Cost?

Complex systems tend towards greater complexity. That is one way, in fact, of defining evolution. But complexity is also self-limiting in obvious and unavoidable ways. What gives?

How, specifically, does an understanding of complexity's natural limits, recast an assessment of where human society is, where it might be going, and what of this potential do our own limitations in understanding complexity and its limits… well, limit?

We tend to gravitate towards a rather cleaned-up image of the future, all stainless steel and gleaming glass, and sexy robots that can't say "no" (puffy clouds, white wings, and lutes?). To be fair, this sparkly and perfect view of the future is something we reserver for "The Future". Excepting for Sunday mornings, we are refreshingly realistic about the process of getting through all of the calendar-able pedestrian futures to the final "The Future"… sometimes even positing an apocalypse or two along the way. Its as though we understand that things of great complexity and stability must be constructed, and that building is a messy and chaotic process, our self-delusion begins and ends with the absolutely fatal assumption that there is some end to the construction process, after which everything will be grand and glorious and perfect in the sense that no major construction will ever again mar the sublime and pristine quite and elegance we have built.

Right. OK.

In light of the magnitude of our self delusion, it seems down right naive to apply the phrase "drink the Cool-Aid"… in some very real sense, we must, each of us, have Cool-Aid factories right smack in the middle of our brains!

The actual future, the sober future, the one we seem hell-bent on ignoring, is a future of greater and greater and more and more constant change. A future we can never get to. A future that will surely go on one day without us. There were after all, a whole bucket-load of futures before we existed, before we declared ourselves the supreme center of everything, the final future. Ultimately, of course, there is a final and absolute future to any system. If you paid attention during your thermodynamics or information science lectures, you know that there will come an ultimate future which can not support any complexity at all.

For now, we will ignore that final future-of-all-futures (heat death)… there are "miles to go before we sleep".

As complexity marches forward and "upward", evolving systems are increasingly characterized by construction and change. A static system, one that can't react to its own constantly increasing experience, is a system that isn't as complex as one that can learn and adjust itself to accumulated knowledge. The romantic vision of a completed and peacefully static future is as laughable as it is understandable.

Some fantasies drive us towards success and influence, and others towards catastrophe and insignificance.

The difference between these two forms of fantasy are, to my mind, the difference between paying attention to the greater reality that is the whole universe (its physical laws, material properties, and configuration), and paying attention instead only to the reality hacked together within our own emotionally contorted and narrowly self-centered minds. The distance that separates the two is probably a good measure of the speed with which nature will replace us with some other form of complexity generating scheme with a more accurate natural mapping of reality to abstraction of reality.

A self-centered and locally weighted perspective is both expectable and self defeating. What works in the short term often gets in the way of what works in the long run. This is one of two oxymoronic misreading of process clouding our understanding of evolution that increasingly threatens our potential as a species. The other (related) self-obfuscation we don't seem to be able to avoid, and central to the thesis of this essay, is the dream-like way we tend to imagine the future as some silicone-enhanced sexed-up version of some glazed-over and romantic version of a past that never was.

What we know, how we comprehend what is around us, is a function of the iterative process of matching the stream of incoming sensation to what we have stored as experience. What comes to be known is always heavily effected by what was known before. Leaning is a local affair. Systems always end up knowing more about the things closest to them. The closest thing to a system is itself! This is a topologically and causally unavoidable fact, leading to difficult to circumnavigate self-centered understandings of the universe around us. I am convinced that evolution ultimately (in the longest run) favors systems that can overcome this local-centrism…though to to this, a system must literally work against itself in the short term. Success in the long run is dependent on the development and protection of genetic structure that frustrates success in the short run. This big-picture learning must be accomplished through the development of an ever more accurate internal analogue (process-able map) representing the most inclusive and location agnostic understanding of the entire universe. This too is an ever receding target, we can chase but never completely capture. Evolution is this back and forth dance between what matters to a system in the hear and now and the capacity to pay attention to, model, and process that which is salient about the entire universe… context in the largest sense.

I don't want to veer too far away from the thread of this essay, but it is important to keep in mind the counter-indicated admixture defined both by the immediate local needs of any given individual and the larger, decidedly non-individual scope of evolution. A decidedly cooperative mixture that is, none the less, achievable exclusively through the lives of and genetic/cultural information carried forward exactly and only by individuals.

In any given population of individuals at any given locality, there exists a range of differences that enable some individuals to make more efficient use of the resources in their surroundings, and some individuals to be better equipped to contend with and exploit the resources of their children's inherited environment. Those better matched to the current environment will out-compete those with a better match to the environment of the future. Ultimately, of course, what matters is the capacity of the entire mélange to both survive in the present and present morphotypes that meet the demands of the future.  The demands of the present vs. those of the future are often at odds with each-other. A successful evolutionary scheme must "waste" a sizable chunk of its structure and energy on strategies that may have no immediate positive effect on fitness (and might in all actuality hinder success in the moment). Maintaining a long range understanding of evolution itself, and our place in it, is the example of this dangerous opposition that best fits the scope of this essay.

It seems obvious to me that the amount a system must "waste" anticipating changes in the future of its environment is inversely relational to the accuracy of its internal mapping of the universe in total. Systems that know nothing of the universe, must produce a great variety of random solutions. A very expensive prospect that best fits very very very simple individuals produced in absurd numbers. Atoms, molecules, single celled organisms.

Understanding the process, "THE" process, evolution, is probably the most salient predictive mechanism an organism might seek to internalize. We seem to have limited capacity as a species to model and abstract and then effectively navigate an abstraction of this "THE PROCESS". Especially when it comes to understanding the limitations and usefulness to "THE PROCESS" of any one scheme, species or individual.

The spirit of this essay isn't Nietzschein pessimism or a catastrophist's Cassandra; "I told you so!". I am an eternal optimist, so these words are intended instead as a wake-up call, and offered up as a Windex Wipe to the foggy lens through which we view reality… in the hope that we use it, adjust our behavior, and rectify the self-defeating distance between what is and what we want to see.

Nature doesn't stand still. Not at least until the very end. Heat death isn't at all like my fantasy of an endless Mediterranean resort vacation. Any system that bets its future on stasis, no matter how advanced, is betting against its longevity or influence on the real future.

I've compiled a list (below) of some of the most obvious side effects that haunt complexity, that push back against its growth. If we illuminate these barriers we might be better equipped to consider ways to get around them, and we might discover something of how systems get better and better at finding cheats in the march towards greater complexity.

For a system to be complex, it must have structure and difference within that structure. A crystal has structure, but its lack of capacity for internal differentiation means it can never be complex. But differentiated structure isn't enough, it has also to have some way of protecting and maintaining that structure, that shape or behavior over time. Shit happens. A complex system must employ some set of mechanisms in a constant fight against entropy. Without which, a system's complexity will be short lived, and short lived complexity isn't very complex at all.

Which brings up an important and much ignored aspect of an evolving system. We have a tendency to over emphasize the moment, the present situation or system. Nature on the other hand doesn't care about the individual or the moment except as a vehicle for the transmission of structure into the future. What matters isn't how complex a system is today, but the potential of a given configuration to influence the greatest complexity in the longest future across the widest expanse of the material universe. Many aspects or measures of complexity cross over between the here and now and the deepest future… but not all and not always.

Back to our list.

1. One way to maintain structure is to build yourself out of stuff of great material integrity – say titanium, stainless steel, or diamond.

2. Another is to adopt a vigilant and obsessive Mr. Fix-It program of self maintenance. Yet another option is to replace yourself with a pristine copy before you dissolve into an entropic heap.

3. A simple cousin of this replacement scheme is playing the numbers game… make sure there are so freak-n many copies of you in the first place that one or two of you make it into the distant future by virtue of the dumb luck of large number.

4. Or, you can choose to live a life of extreme isolation – limit your interaction with other systems and you limit the deleterious effects the second law dictates.

5. Then there is wall building. Wall building is a self-made form of the isolation scheme… instead of finding a place to hide in a pre-existing landscape, dig yourself a tunnel or build yourself a wall or a mote or a shell or a nest or fast legs or wings with which to run away with.

And then there is the problem of resource acquisition. Anything of value to a complex system tends to be reactive. Reactive things are destructive. Installing your self within a reactive environment means you have more access to energy and materials, but it also means you have to spend more energy and structure just to protect yourself from your environment. As your energy demands increase so too does your need to locate yourself closer and closer to more and more reactive and ever changing environments. A cave full of grain is great at first, but as you eat your way through it, its original attractiveness decreases. Better to install yourself at the mouth of a river, next to a mid-ocean vent, or on the floor of a flood plane. As your complexity increases, so to does your appetite for energy and materials. Access means proximity. Proximity to greater and greater concentrations of energy demands protection. Protection is expensive in terms of the self-protective physical structure and its maintenance.

Worse still is the negative feedback that metabolic waste presents. The more you eat, the more you go. The more you go, the harder it is to find food. As complexity increases, guess what happens to the magnitude of this problem and the need therefore to spend more and more energy on waste removal schemes?

The focus of this essay are the aspects of complexity (and complexity's demand for energy and structure) that put counter-productive limits on strategies that would otherwise allow for greater and greater complexity… and how evolving systems find work-arounds. The fact that we are here at all is proof that evolution finds a way.

What interests me is the way increases in complexity puts increased demand on energy and material resources, and how these processes are self-limiting and at the same time actually define the purpose that drives evolution.

In the particular, real systems manifest great creative variety in the fight for the extension of structure and integrity over time. For instance, once brains appear, trickery and guile become the standard approach to wall building. You don't need to go the long and arduous course of developing poison and some specialized hollow teeth through which to deliver it, if you can just tweak your skin coloration or shape to mimic those who have. Or you can become invisible by adopting a color and texture scheme that mimics your less vulnerable or edible surroundings. In essence, trickery schemes are the same as isolation or wall building except the wall you are hiding behind is within the brain of another creature (either it's already there or you build it in your foe's brain through behavioral conditioning).

But here is the rub. No matter which scheme a system adopts in the maintenance of structure… that scheme hardens their structure, making it more difficult and expensive to adapt to an always changing environment. In a very real way, what makes you stronger in the present makes you vulnerable over time.

Example: When Teflon was developed it was obvious to its creators that its extreme inert-ness, its aversion to chemical interaction, would make it an ideal lining for any reaction container (including frying pans and irons). But this same property made it almost impossible to figure out how to affix Teflon to the surface of a container (it took over 10 years to solve this problem).

On the opposite end of the isolation spectrum is metabolism. When a system seeks a means of extracting and drawing energy or structure from its environment, it needs to maximize its reactive interface to that part of its environment that has the most entropic potential. In earth biology, this usually manifests as an active interface to oxygen and or sunlight – both of which are highly corrosive to structure. In order to both exploit the energy of these highly reactive sources, biology has adopted a myriad of selectively self protective (and expensive) mechanisms. Playing with fire is an attractive AND expensive proposition. Simple systems have no option but to hide from highly reactive environments – to dig themselves into deep cracks in the earth. Only a system of great complexity has the structural and behavioral leeway to adopt the complex and selective mechanism necessary to both use and avoid concentrated reactive resources.

As a system becomes more complex it reacts faster to internal and external change. It evolves faster. This is a circular definition of "complexity"… configurations that facilitate faster development of configurations that facilitate faster development of configurations… ad infinitum. The capacity to do things faster always comes at a cost. To mitigate that cost, the system must learn to be efficient and effective in its environment. This means going with the flow. This means fitting in. This means doing what the environment is already doing. This means not fighting the system. To work with a system (instead of against it) means internalizing and abstracting a model of the environment's most salient structures. If you have some knowledge of what a lion will do when you enter a clearing it is sitting within, you have a better chance of surviving the encounter. If you have legs and eyes, your very structure is an acknowledgment of the physical constraints of your environment.

An accurate assessment of this whole concept becomes increasingly complex as we realize how system and environment blend in a co-evolutionary super-system.

In science fiction, the future is presented in one of two ways. Either the world has devolved into some filthy post-appocolyptic entropic mess, or it is a perfectly complete stainless steal and glass uber-infrastruture with everything in its place and everything perfectly maintained. Both projections are impossible, but the hermetically sterile one is the most problematic as it seems to resonate more completely with human emotional projections.

The problem is this; the more complex a system becomes, the faster is its capacity to change, leading to a system that is constantly in flux, constantly reworking itself, constantly under construction. Try to find a day in a modern city devoid of numerous construction cranes marring its skyline. This situation will only become more intense as human society evolves.

Biological systems have learned to accommodate the constancy of change, deterioration, ware and tear, construction, etc., through complex molecular mechanism of growth and repair played out at the (largely microscopic) cellular level. Furthermore, these anti-entropic mechanisms are largely automatic and do not therefore overly burden the larger and more overarching consciousness and behavioral control mechanisms (our mind).

Though humanity has reached a level of complexity that supersedes the capacity of its infrastructure to effectively carry its own complexity demands, we don't seem, as a species to be able to see this problem as systemic.

[more to come…]