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However much damage has been done by misguided Utopians, it certainly
has been the age-old dream of humanity to live in peace and prosperity, and not under conditions of oppression, and have this condition secure, rather than precarious. While a Utopia, in the sense of a planned, regulated attempt at a *perfect* society is fairly obviously going to be a nightmare... why is it that we tend to suspect even this more *modest* dream is going to be unrealistic in practice? If there are still people in the year 2200 A.D., must there still be wars in 2200 A.D.? *** In the year 1964, neither the United States of America, nor the Kingdom of Belgium, was riven by a civil war. It is possible for war to be absent from a certain area for a certain period of time. So there is not a fundamental reason why war couldn't be absent from the whole Earth, for a time measured in centuries, or is there? It is true that in the absence of an external enemy, societies devote more attention to their internal differences. But war requires the absence of a monopoly of force. So, if we had a World State with effective gun control, there might not be any wars. But such a state might be expected to eventually become a tyranny. Couldn't we avoid that, by proper arrangement of the powers in a bicameral legislature, and having regular elections properly scheduled? Is the problem a basic flaw in human nature that makes us want to hurt one another? That doesn't seem to be quite right, since most human communities are peaceful most of the time; humans are not particularly ravenous and bloodthirsty when they're treated well, it would seem. It has been suggested that Europe came to dominate the world because its mountainous territory, aiding the defense in war, meant that competitive states retained their sovereignity, thereby ensuring that no country would afford rulers the opportunity of deciding to halt all technical progress to better ensure the stability of their rule. Does that mean the price of a human future is a war waged with nanotech, so that no society will have the luxury of banning it to avoid the "gray goo" catastrophe? *** What is the real flaw in the human condition? Are we incapable of getting along, no matter how good conditions are? No. That isn't the problem. It's when times are tough, and there isn't enough to go around, that minor tensions escalate into wars. So I think the big question to answer is this: Are humans capable of maintaining a rate of population growth that is no greater than the rate of growth in the production of the basic commodities needed for survival? The question isn't phrased that way because I think people can, or should, exist without luxuries. However, it can happen that the rate of production of luxuries can increase more quickly than the production of more basic items. Think of how the production of computers has increased, compared to the production of food or housing. People can't be wealthy if they can't afford enough to eat. Actually, "capable of maintaining" is not quite the right word. Bad circumstances can certainly impose a low rate of population growth on a society. But if people are prosperous and content, peaceful and happy, is their reproductive rate low? The ideal human society isn't a "Utopia", where everyone wears the same clothes, and is assigned duties by the government. Instead, it is an open frontier - where land and other resources lie there for the taking, so that material limits cease to constrain human well-being. Can we "freeze" a frontier condition, as it were, by enjoying wealth and yet not expanding? Since conditions are sometimes difficult instead of easy for humans and other living things, Nature has formed us to reproduce beyond mere replacement. Men desire women; women want babies. Given a sex ratio of 105 males to 100 females at birth, and a tendency for men to marry women two years younger than they are, a population growth rate of 2.5 percent per annum is required to avoid discontented unmated males. Then you can have everyone content, a low crime rate, and so no call to restrict political liberties, no panic at crime, no restiveness that leads to war, and so on. But the world isn't growing at a rate of 2.5 percent per year. Exponential growth cannot continue forever. We seem to already be in collision with limits, since at present some people are poor. Even in rich countries, the steady job and home ownership are more difficult to obtain than they were in the prosperous early 1960s. Yes, a computer and a color TV set are easier to own, but what counts in life is love, not toys. Technology is improving, and perhaps the near future will hold some changes for the better. Perhaps we will obtain fertilizer from the Kuiper Belt, perhaps we will master fusion power, perhaps we will mine the asteroids. But even with material needs met, if a population of 100 billion lives in crowded cities, how will we live our lives in defensible spaces? Larger cities bring anonymity, and hence more crime - at least as long as limits exist which bring discontent. Since those with a tendency to outbreed others will indeed swamp the others, if we bring prosperity that lets people have more children, some will abuse it, and so prosperity cannot be maintained in the long term, it would seem. And if the government imposes Zero Population Growth, it seems that leads to a dystopia, since such unpopular regulation of people requires a dictatorship. Of course, if you compare today's income tax rates to those before World War I, it could be argued that the frog is already in the hot water. Naturally, easy, cheap interstellar travel would keep the wolf from the door for a long time. Absent that, what other hope is there? Well, we could keep the wolf from the door for a while *if* we had a good way of massively transfering people out of the Earth's gravity well to space colonies here in the Solar System. I fear that the space elevator requires too much of materials to be a realistic near-term prospect, though. John Savard |
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