The conventional wisdom supposes that human beings represent the epitome of intelligence on planet Earth. Regardless of your theory of origins of Homo sapiens, special creation or evolution, you probably view humans as a special case of animal life. No other animal on this planet works in the realm of abstract symbols (languages) to produce artifacts and understanding of how the world works. That certainly qualifies as special.
But if we are the most intelligent creatures on this planet, then something is wrong. We are doing some pretty stupid things and don't seem to be able to stop ourselves. We wantonly destroy one another. Moreover, we are in the throes of taking down many species with us though our greed for more power. and the worst part is too many of our number can't or won't see what is happening.
This blog has been devoted to explorations based on a fundamental question. If we are so smart, why is the world the way it is? And I have been sharing with readers many subsequent questions and some possible answers along the line. I have been trying to make sense of our world, our species, its impact on the world and itself. I've tried to use systems thinking to approach this and have not focused on any one aspect, like global warming or peak energy, because I see all aspects as interrelated. There is one central aspect, however, which I feel is the ultimate cause of problems. And this is no surprise to many people who intuitively know that there is something wrong with human nature that is at the root of everything else. Even the ancients knew it when they created the story of Adam and Eve and so-called original sin. Man's weakness of morality and long-term foresight but strength in cleverness has been at the base of every tragedy, every failing in human history. Preachers preach salvation through renouncement of sin; and still we sin. Even in the Vedic tradition, Hinduism and Buddhism, where man is perfectible but only with concerted attention to spiritual pursuits, humans start out corruptible and seek salvation through prayer, meditation, right living and, for all of those, discipline. We are not naturally and spontaneously able to live rightly, even though we have a glimpse of what it means to do so.
Wisdom has been sought from time immemorial. Wisdom has sometimes been recognized by many less wise, when it appears in those few remarkable beings over the ages. But it has been in general short supply for the whole history of mankind. Why? Here is what I think is the reason and the results we actually witness today. Humanity is not the ultimate, or the possible epitome, of true integrated intelligence. This species is just a step on the path in that direction. But if we don't recognize where we are and take corrective action it could be the last step before falling off the cliff. We've been walking this path in the fog of ignorance. If we don't wise up, literally, we will make a wrong turn and go over that cliff.
The metaphor often used for the human condition is disease, generally that humans are a cancer on the Earth. I have already weighed in on that particular version as inappropriate because what we are experiencing is part of a natural process — evolution. Rather I think of humans as more like a parasite that has gotten out of control and is causing a disease condition to the Earth, but one that is 'curable'. One cure, of course, is to kill off the parasite and this is something the Earth's immune system may do. Another is to reduce the parasite's population to a level where they effectively become commensal, living on the host but not causing symptoms. The ideal condition for the survival of a parasite is to not cause disease or death in the host, but to live in a steady state condition just below the level of harming the host.
I prefer to think of humanity as having become a killer parasite. And that is the metaphor we need to use to think about our situation. Like any disease that you don't understand you can treat the symptoms and hope the patient gets better, you can give massive doses of antibiotics to aid the immune system, or you can do research to find the root cause. The bug or genetic propensity or the chemical imbalance (toxin) that is the ultimate cause of the symptoms. That is what I have been trying to do.
So, here is my personal view from trying to make sense of the situation. For what it is worth.
The Problem
As humans have evolved to this point there is an imbalance in the human psyche between cleverness and sapience; much cleverness, just a little sapience.
Cleverness is a combination of intelligence and creativity. These have evolved to a high degree in Homo sapiens in response to a need to solve complex problems and provide for adaptive response to a complex environment. Intelligence provides the memory capacity, learning competency, and rational engine for reasoning. Creativity provides a means for association by analogy, developing metaphoric thinking, and conducting stochastic exploration through concept space, trying new connections. Cleverness is the main engine of decision processing, but left to its own devices can only deal with limited time and space. It seeks rationality (cause and effect) in decisions. Intelligence evolved for efficient exploitation of the environment, creativity evolved for generating explorations to find new ways to exploit the environment. From an evolutionary standpoint these evolved to increase our competency in fulfilling our drives and needs (and in our case some learned wants) originating in the more primitive brain stem and limbic systems — the affective part of mind.
Affect is the ancient brain capacity to influence, and sometimes force, decisions/actions based on very primitive criteria for survival. It is the basis of emotions and moods, which are recognized consciously after the fact. Affect helps the rational decision mind by biasing certain branches of the decision tree (either making them attractive or repellant), effectively producing a greedy approach to local decisions. There is no long-term consideration from affect (follow the heart).
Sapience is the brain capacity for processing tacit models of the world to produce judgments that are comprehensive, moral, and effective over the longer term in guiding decision processing. Sapience is the basis of planning, foresight, moral sentiment, and selection of what to learn in guiding cleverness for the construction of models. Sapience can override affect to some extent, thus allowing longer-range thinking to guide decision making. Sapience is the basis of wisdom.
In Homo sapiens the effectiveness of sapience is limited. Sapience, like all cognitive capacities, follows a distribution curve across the population. It is more than likely that either it is a normal distribution with a low mean, or it is a skewed distribution (more likely) toward the low end of capacity. This is often the case for newly emergent biological traits in evolution. Either way, the fundamental problem for humanity is that its biological basis for sapience is not sufficient to do a good job of guiding cleverness in ways that are relevant to a global scale and high cultural complexity. But that is just the situation our cleverness has produced.
The Direct Effects
Like all biological systems humans have evolved to find an optimal tradeoff in the energy gained vs. the energy used in living. They have to use a great deal of energy to find more energy (food) and sufficient excess that they can pass on to their developing progeny. In their cleverness, however, they have discovered the trick of using external energies such as wood for fire, animals and water to replace human muscle work, and most recently fossil fuels. They have invented tools to assist them exploit energy flow more efficiently, and as a consequence grow their numbers inordinately — following their biological mandate. This drive to maximize energy flow has led to many consequences outside the normal scope of biology. Our cultures, even ancient ones, reflect our natural propensity to exploit resources for our own biological purposes.
We've done this for so long now that we simply take it for granted. We even invented a model of the way things work, called economics, that has little to do with physical reality but has provided a wonderful justification (rationale) for consuming full speed ahead. So we have treated our finite world as if it were infinite. It isn't hard to understand why. When the world held fewer than a billion people it must have looked infinite in its capacity to supply resources and absorb our wastes. But we blinked and suddenly there are 6.7 billion of us, still consuming resources as if they were infinite in supply and spewing garbage which is accumulating. Worse yet, we've continued to develop technologies that allow each individual to account for more personal consumption and garbage per unit time by using ever more units of energy.
Every so often a clever person with some greater inherent wisdom would question this process. Malthus was one. But in the species general lack of wisdom and exuberant cleverness, someone would invent something that 'proved' Malthus wrong. Or so it always seemed. And the consumption train just kept on steaming ahead. We've had modern Cassandra(s) with respect to population overshoot. But like Cassandra, few if any listened. Many mocked.
The real devastation was the dehumanization of people. Somewhere along the line human life became a commodity. I think it must have happened soon after agriculture became a production affair in Egypt and Mesopotamia (and in parts of China and the Americas). Slavery seems to have emerged quite early in our history and became a regular business as civilizations emerged. Human life became so cheap that humans found it quite customary to kill one another for power and wealth. This too is part of our low sapient nature. In terms of brain function, the weaker prefrontal cortex cannot adequately subdue our baser instincts in the limbic system. When population densities reach a critical level, as they must in large-scale agricultural efforts as occurred in the Nile delta, the value of a single human life seems to be diminished. Yet throughout history most wise men and women have been associated with peace and harmony. Or at least they could be seen to practice the greatest good for the greatest number when times were rough. More evidence that humans are not inherently wise — the dehumanization of others. Abu Grahib is just the latest example.
More evidence of mass dehumanization is found in the modern 'civilized' world of commerce. Our whole industrial society is organized around work and economic growth. The individual counts for little. They are just workers and consumers. They produce and they consume. And they do it so that a few 'capitalists' can enjoy the gains of profit. To what end? Even our education system is designed to produce more cogs for the machine. 'Just another brick in the wall' (Pink Floyd).
The Symptoms
What has been the result of cleverness without wisdom? The symptoms are rife and their ugliness is becoming evident with each passing day now. The rate of harm caused by our blindness in the fog of ignorance is accelerating. We appear to be on the shoot-up portion of an exponential curve. And we know from science that a process that shows exponential behavior is ultimately headed for a crash.
Our population is now, by most accounts, in overshoot. We will go from 6.7b to 9.5b in just 40 years. I know the UN projects that population growth rates will subside and that 9.5b represents a plateau. But those projections are based on a business as usual model that has development and education of women spreading with democracy. Given the nature of peak oil and its consequences, we will not have business as usual. Indeed development for the so-called developing nations is likely to come to a screeching halt. Already there are food shortages and food riots going on in several of these countries. All bets are off. But given the shape of the population growth curve, I suggest that we are already in crash territory. There will be no plateau followed by a soft landing.
Every new human puts increasing stress on the ecos. This is especially true in the developed world and grossly so in the United States. One of the major symptoms of lack of wisdom in an overly clever species is the incredible disparity of wealth between individuals within a nation and between nations. This has long been the cause of conflict in the world. Sure madmen leaders pull the triggers, but the idea that there are the haves and have nots and that is just the way it is, is the height of foolishness. And the height of dehumanization of the other.
Well this is what we get for our hubris (another way of saying lack of wisdom and understanding of reality). Our profligate energy consumption and CO2 emissions have physically altered the thermodynamics of the atmosphere and the chemistry of the oceans (acidification) with as yet unknown consequences for all life on this planet. We've used fossil fuels so indiscriminately, thinking ourselves so clever to have invented SUVs, that we now are approaching a time when those fuels will be increasingly difficult to obtain. We will see the price in monetary terms going up as the energetic costs in recovering what is left in the ground skyrockets. And we will most likely need a huge increase in energy in order to adapt to climate changes.
We can expect other commodities and necessities to peak as energy becomes increasingly expensive. Everything we do economically is based on energy flow. Everything. So expect peak food, peak water, in fact, peak everything (see Richard Heinberg's book by that title.)
What is the Remedy?
As with all parasitic outbreaks we need to discover a remedy before the patient dies. Now bear in mind, based on everything I've just written, this means a severe reduction in the parasite population. I see no way that every individual's impact on the Earth can be reduced to such a level that a population of 9.5b will not make the Earth sick. Right now the patient's own immune system is kicking in. I fully acknowledge that James Lovelock's Gaia Hypothesis holds a deep truth about the systems of Earth. The consequences of global warming will be severe and destructive to many. The Earth will purge the parasites.
The only long-term cure for the disease is for the human race to get wise. Since there is a biological basis for wisdom, sapience, this means increasing, through an evolutionary process, the brain capacity for sapience. That is, the solution to the problem is the same one that has always been operative in this world. The system must evolve. If humans are to be a part of that process, if there are to be a species of humans in the distant future of this planet, then this current species has to evolve into a new species with a better brain. We don't need more intelligence or creativity. We already have lots of that. We need better judgment. We need more wisdom.
I realize this view is not encouraging when we think we want the problem to be something like: How do we save humanity and the world, or in other words, how do we keep what we have now going? But that is really asking the wrong question. Evolution is natural and inevitable. But it as often as not involves extinction. There is no guarantee that humanity will survive the consequences of its own mess. We are not that much different from yeast in a bottle of grape juice. We use up the sugar and pollute the environment with the equivalent of alcohol and then die. Job done.
But there is one important difference between us and yeast. We can actually see what is happening. We can anticipate the future if things continue the way they are. And what I anticipate is the need for two major actions in order to lower the most devastating impacts and give our species a chance to adapt to the future world. First we need to start an immediate crash program to reduce our energy consumption and population growth (and I do mean now and severe) and a similar crash program to construct a new economic system based on renewable energy flow. The second is to increase the research on sapience (neuropsychology, behavior, developmental, and genetic sciences) so that we can identify sapience capacity much as we do intelligence today. People of like intelligence tend to seek one another out, especially for mating! If people knew more about sapience and its behavioral characteristics they could seek mates of similar qualities. Since wisdom, as a recognizable trait, doesn't tend to emerge until later in life, especially after the main reproductive years, the judgment tests would have to be correlated with genetic markers for sapience. I've alluded to this previously. Society will have to place a big premium on babies resulting from unions of high sapient individuals*.
And though I tremble to think and say it, democracy won't produce this result. Again, democracy is one of those things we take for granted because of our history and the stories we tell ourselves about how great it is. But, as I've tried to argue with postings on hierarchical control systems, governments based on democratic processes alone are doomed to failure when the social organization gets too complex. This argument extends to market-based economies as well. This is the same story as the evolution of life itself, but now writ at the social level. Our own government today (USA) is a prime example of the failures of democracy, even a representative democracy. Our government is in shambles and everyone recognizes this even if they don't want to admit it directly (the Congress's approval ratings have dropped into single digit territory as I write this - can you imagine that?) Besides, no single national government can tackle the problems. The only way anything is going to get done is by developing a hierarchical control structure for governance of the globe (or rather the people parasites on the globe). Actually the analogy works pretty well since commensal parasites have evolved internal control and communications mechanisms to prevent their numbers from overwhelming the host; part of a hierarchical control approach.
Something new in governance (government + markets) is needed. Something that recognizes the real needs of operational level, coordination level (tactical and logistical), and strategic level management. This is provably nature's way of organizing dynamical, complex systems (life is the existence proof). It is where we are headed, libertarians liking it or not. The real question is will we get there before a cataclysm or not. I suspect not. In fact I'm guessing that we are so unwise that it will take the cataclysm to get peoples' attention. I hope I'm wrong on that.
The good news is that there are sapient individuals in this world. The law of large numbers guarantees it! There is hope for humanity. It just doesn't look like the hope that most people think of when they think of the need to solve our problems. My hope is that enough clever people who also are sufficiently wise to see this will be thinking not about their own skins, but the fate of the genus Homo. My hope is that the long-range planners will position themselves to take action once the sh*t hits the fan. My hope is that the rest of us clever people will heed the writing on the wall, even if we don't completely understand it, and take actions as outlined above, to ensure that our genus will have a shot in the far future world. We humans can have an active role in our own evolution.
In future postings I will pursue some of the topics I've hinted at in prior posts and consolidated here. For example: A strategic plan for planet Earth.
* See a comment below where I attempt to clarify this statement.