by gg3 » Mon 12 Feb 2007, 03:40:45
MD: thanks (blush!) but it's only still February...:-)
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TonyPrep & Monte: You're both in error as follows:
First, Darwinian time, i.e. the time scale of biological adaptation & evolution of the physical organism, leaves human history in the dust. Increasing the rate of turnover of genes by lopping off heads rather than snipping gonads, provides no appreciable benefit during the time scale of human history.
Second, in the historic evolution of human societies, which is the relevant variable in the present case, memes leave genes in the dust. The evolution of ideas has taken off on a track independent of the physical evolution of the human organism. Aside from the issue of preventing dysgenic drift, the obsession with genes is obsolete: for better or for worse, ideas are what matter.
Third, the velocity of change in society is already too high, and this is what is presently rushing us toward the cliff. Youth-oriented culture produces an increase in the rate of change. A society that has been shifted toward youth by choosing for high birth rate and high death rate, and correspondingly shorter average lifespan, will necessarily increase its velocity of change, when in fact a reduction in velocity of change is needed to achieve sustainability.
Fourth, choosing a low birth rate, high death rate, and longer average lifespans, will slow the velocity of societal change. Achieving powerdown and shifting to a slower rate of change is exactly what is needed for sustainability.
QED, case closed. No need for guillotines.
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That being said, lifespan reduction can be achieved by voluntary means, without recourse to the gas ovens. Lowering the smoking age to 16, the drinking age to 18, and legalizing opiates, would do wonders. Rolling back most of the prohibitions on smoking, and on transfats and suchlike tasty traps in food, would help appreciably. Legal opiates plus legal recreational marijuana would also do great things for reducing consumption levels: why go to the shopping mall when you can blissfully contemplate your proverbial navel?
Simple efficiency dictates that one should never attempt to do by coersion that which can be done by motivating free will instead.