The inevitability and finality of death are facts that no one accepts at first. Fear of death is instinctual, a heritage of our animal roots. We knew that fear long before we were advanced enough as a species to be conscious enough to imagine the triumvirate of time. But now we are conscious and we do know the present, remember the past and can imagine the future, including our own death.
Accepting that image of our own death is another thing. Unlike the colorful scenes that easily form when we contemplate a day at the beach, death imagined is first a dark, formless bruise. Our first reaction is to reject the whole incomprehensible idea--at least for ourselves. That first rotting corpse or grinning skeleton, is hard evidence indeed that others die, even though our conscious memories of the living person linger.
They also linger less comprehensibly in dreams, as hallucinations and coincidental likenesses glimpsed in a crowd. From these mental hiccups we draw the comfort of an alternate hypothesis: their spirits live on. Our spirit must live, too! Maybe -- with no more flesh to liquefy and bones to turn to dust -- forever! Maybe we all live on in the company of other souls, and even hobnob with the spirits of forests, seas, rivers, savannas, deserts, mountains, caverns, wind, rain, sun, moon and stars.
So thought our primitive ancestors. These were things to wonder about, perhaps around the fire at night, in a grove of trees dispensing fermented fruit, followed by joyful carryings on and leading to dull aches and dim memories of regrettable excess the morning after (Original gin begets original sin, in the words of Philip Wylie).
In every tribe some told better stories while others were adept at expounding the morals and lessons of right and wrong conduct, reward and punishment, found in the stories. Beliefs grew from such crude beginnings to become belief systems, then full fleshed religions. Armies of gods grinning behind every thing and event, bush and tree, became hierarchies of spirits on mountaintops that only occasionally walked among men to meddle disastrously in their affairs.
Then one of the gods became the One God, and other deities his subordinate family, approachable only through prayer but alive to the wants and worship of every person, the fate of every sparrow, especially if properly approached through handy respectful rituals commanded by His priestly interpreters.
Next God stood alone, remote in time and space, architect of the machinery of life and engineer who put it into motion, but left the steering to his natural laws. We were on our own to choose between good and evil -- until, perhaps, a day of judgement.
Today, in some learned quarters the seed of life is a singularity and the Big Bang that expands space/time into a universe fit for life fills in for God. Scientists have superseded priests and "In the Beginning" is a hot topic of theory and experiment, of chalk board equations, particle accelerators and a full spectrum of telescopes on earth and in space. (Only the old laws of right conduct, separated as Jefferson did, from the fables, remain eternally relevant and surprisingly uniform across the boundaries of major faiths.)
Like the evolving varieties of life itself, new more sophisticated ways of describing our origins coexist with all the old ones. Old beliefs persist out of ignorance, but not only for that reason. Evolution without purpose, a throw of the dice in the service of mere survival and leading to nothing but memories in the dwindling minds of the living, is as cold as the void of space and even less acceptable.
Where is the comfort in that? The stories we prefer to tell have happy endings. Better a tribal myth to ease the passage from being to nothingness. My father, who died at 85, said it succinctly and by his lights did it best: "I have lived here long enough. I want to join Bess." My mother had died two years before. He refused treatment, quit eating and drinking and died in days, happy to join her for all imagined eternity.
But tribal myths conflict and thus cannot all be true. And when we are not slaughtering each other to settle which religion is the one true faith, we consider uneasily the possibility that none of them are. As scientific thinking catches on, and the old magical feelings lose their hold, an increasing strata of humankind bows to the evidence and faces even death without superstitious denial -- if not without most of the old fear and a residue of incredulity (Me? Die? Not me! Well, maybe.).
For the great mass of humankind science, too, is magic, as incomprehensible as a lightening strike or a rainbow to our prehistoric predecessors. For most folks today a quadratic equation is as much mumbo jumbo as a Latin mass, while a hydrogen bomb is uncomfortably akin to Armageddon and an astronaut of equal awe as an angel. The more science dispels magic and mystery from its ancient places, the more it seems that our popular culture peoples our imagined world with voodoo and vampires. The science fiction of imagined futures regresses into unscientific fantasies of seers and shamans, dragons and potions. Evidence of scientific accomplishment is seen as proof of a wide ranging conspiracy ("Those moon landings were faked! In Area 51!").
Okay, you're convinced. The fact and fear of death is the root cause of magical thinking. Alcohol numbs the fear, then causes the hangover that engenders guilt, which turns magic into religion and lets the priesthood twist fear and guilt to their power hungry advantage. But why, why must we die? What is the reason for death and how do we go about eliminating it?
Death is the inevitable result of sexual reproduction. The only form of life that is even theoretically immortal is the single celled creature that replicates by division as the cells in our body do. Life forms proliferate by evolution. Evolution in turn is fueled by accidental mutations of the genetic code winnowed by natural selection. Only mutations that convey an advantage compete, win and survive.
Advantage for what? For -- and only for -- reproduction. Afflictions that lead to death by disadvantage in the struggle for life only after a species normal reproductive time span has passed will persist because they can. Nothing gets rid of them. Prostate cancer, for example, can kill you but usually only after you are a grandfather.
Why then did sexual reproduction evolve? Why did nature equip us with a sex life? If you suspect that it was not out of the goodness of nature's heart, you are right. In essence it is because two sets of genes, one from each sexual partner, is better for the species than the one with which the amoeba must make do. The doubled variety means that your offspring are more flexibly equipped to respond to and survive the contingencies of life, be they new predators, parasites or climate swings.
But once you can no longer conceive or carry a child nature is done with you. Nature's insults to the body continue and accumulate. Late blooming harmful mutations passed on from your parents express themselves in ways that weakens your immune and other systems and organs. A cascade of bodily failures ultimately robs life from even the most hardy of us.
A gloomy picture, but not entirely so. While far from eliminating death, we have lately found ways to postpone it, to lengthen life and improve the quality of the life we live. Life expectancy has nearly doubled in the span of today's elderly, mostly because more children and mothers survive the trauma of birth and children born alive overwhelmingly make it to maturity. The age at which the elderly die has improved also, but more importantly, more of us stay active and reasonably healthy much longer.
These advances did not not come from prayer or any other form of magical thinking, but from the application of logical thought and scientific method. No amount of fantasizing will put rotting flesh back on bones that crumble into dust at a touch and breath life into the assembly. But patient application of the scientific method has the potential to perpetuate our species and enhance our ever longer lives to a degree as limitless as the stars.
Who needs magical thinking? Not me. No now. Not ever. To hell with it. I'd rather die.
Sunday, August 26, 2012
Sunday, August 12, 2012
The Sexual Continuim
Sexuality in humans is far from the binary absolute beloved of traditional moralists and assumed by large majorities of the public. When we contemplate carefully the male and female divide we find that aspects of the other gender are never absent in even the most masculine or feminine of individuals.
The mixing begins at conception. Nature bequeaths to the zygote a genetic inheritance taken equally from mother and father. For a time the developing fetus cruises in neutral until chance intervenes and a bath of hormones flips the sexual coin. Unlike when opposing captains at mid-field decide who kicks off, the decision is not binary. Most of us land mostly heads or tails, male or female, but no coin lays absolutely flat.
Some few even balance on edge, clear evidence that the genetic code of evolution is indifferent to individual well being and no more accurate than it has to be for the species to survive. We call these babies hermaphrodites: they are adorned in varying degrees with both sets of genitalia, at least briefly until an arbitrary choice can be made. Doctors can reduce the superfluous plumbing, but usually have no clue which way to swing, and therefore get it wrong nearly half the time over the whole population. Adult sex change operations are in part a modern admission of their errors.
Most of us grow up with genitals within the range of ordinary design and dimension, and with hormonal balance to match. Others do not. We ordinary ones are not normal, but usual. Others are not abnormal but unusual. Nature does not care about this range of differences and neither should we.
Of late western society is slowly coming around to this position. The United States is slower than most, as the usual stereotypical thinking is bolstered by its national excess of religiosity. Laws prohibiting same sex marriage is the cardinal (pun intended) example. Adherence to the christian precept of "love one another" is not so excessive in our country that we can afford to denigrate any source of loving couples.
A major scientific question, still unresolved, is whether homosexual orientation is innate or learned behavior. Like all such questions that require separating nature from nurture for an answer, it may be unresolvable. Which, for example, is bisexuality? For sure it is overt. Perhaps that is all it is, an overt manifestation of our blend of genes from both sexes. Amoral Nature admits for numerous ways of sexual gratification after all, and few among us would have trouble naming them all, perhaps with a blush or two.
Sexual experiences are so intense that, an athletic few aside, none of us have trouble remembering vividly the first and best of them. It is possible that our earliest encounters are imprinting, thus setting orientation for life. Such an origination would be as equally binding as one genetically based and no more susceptible to a "cure." It is equally possible that a genetic structure leads us to encounters that reinforce innate tendencies. These are interesting speculations that are becoming less important over time to anybody other than experts as public tolerance grows. More, preferably apolitical, research is needed.
Another major question: why would inclinations and activities not conducive to reproduction persist and to what evolutionary advantage? The answer may be found in the long gestation period of our species and the extended helplessness of the infant and child. Sexual pairs that stay together and nurture their children are more successful if they bond closely through mutual understanding, respect and empathy for each other. Despite the jokes men and women really can understand each other and have an innate drive to do so which is expressed in seemingly endless cultural variations.
These variations include sexual expressions which meet with varied degrees of acceptance or condemnation, of celebration or taboo. Stages of society and of human development influence the kinds of sexual behavior that is accepted or at least tolerated. Oral sex for example is found in most primate societies, is highly satisfying, and is not any more so for opposite than same sexual partners. So, too, is mutual masturbation, while anal sex is not unknown between married heterosexual couples in conventional suburban bedrooms.
Anciently, sexual practices of all kinds have been subject to social restrictions and proscriptions, usually by elites as a way to enhance their own status and dominance. Perhaps the most perverse of these has been the attempt to divide pleasure from procreation in order to deny the former and emphasize the latter. All major religions employ this particular perversion to strengthen their hold on their followers through cycles of sin, guilt and redemption. Technology in the form of effective measures of birth control and disease prevention, has happily turned this use of taboo on its head, to the benefit of women especially, but also to the good of men more inclined to good will than oppression. Technology, however, cannot end the odious practice of genital mutilation of girls and young women on the cusp of adulthood.
The sexual continuum has a darker side that goes beyond religious and social dominance practices. Rape and sexual assault are committed by (mostly) men so avid for dominance and control they forgo the supreme pleasure of mutual enjoyment. The pedophile, that most despised of creatures, seems stuck in fantasy, from an earlier time, an imprint that never evolved further. Most pedophiles were themselves molested as children, experts say, and may be taking displaced revenge, perhaps unconsciously.
Vladimir Nabokov's novel, "Lolita," turned into cinematic gold by actors James Mason, Shelly Winters. Peter Sellers and others, is the closest we have to a deep exploration of the mind of a case of sexual arrested development. No such exploration exists to my knowledge into the mind of a predator priest, coach, scout leader or gym instructor, while science has done little beyond reinforcing the cliche that pedophilia is incurable.
The desire for sex and sexual companionship does not cease with age, though it does fade in intensity and is a victim eventually of a cruel incapacity. Once women are past menopause Darwinian evolution plays no part in shaping the sexual practices of the elderly. Few men of advanced age enjoy the sexual companionship of the young, nubile and fertile. Offspring are rare from such unions in any case as contraception prevents what little conception aged sperm does not.
This leaves the field to culture. As ever more of us live ever longer, the grips of shame and convention loosen ever further. For now there is only pleasure, as the urge and the possibility of procreation become impossible. Even disease, that other fear inhibiting sexual adventure, is less a threat. Now only jealousy, loving commitment and/or habit keep us choosing monogamy. Stay tuned: the wheel is still in spin.
The mixing begins at conception. Nature bequeaths to the zygote a genetic inheritance taken equally from mother and father. For a time the developing fetus cruises in neutral until chance intervenes and a bath of hormones flips the sexual coin. Unlike when opposing captains at mid-field decide who kicks off, the decision is not binary. Most of us land mostly heads or tails, male or female, but no coin lays absolutely flat.
Some few even balance on edge, clear evidence that the genetic code of evolution is indifferent to individual well being and no more accurate than it has to be for the species to survive. We call these babies hermaphrodites: they are adorned in varying degrees with both sets of genitalia, at least briefly until an arbitrary choice can be made. Doctors can reduce the superfluous plumbing, but usually have no clue which way to swing, and therefore get it wrong nearly half the time over the whole population. Adult sex change operations are in part a modern admission of their errors.
Most of us grow up with genitals within the range of ordinary design and dimension, and with hormonal balance to match. Others do not. We ordinary ones are not normal, but usual. Others are not abnormal but unusual. Nature does not care about this range of differences and neither should we.
Of late western society is slowly coming around to this position. The United States is slower than most, as the usual stereotypical thinking is bolstered by its national excess of religiosity. Laws prohibiting same sex marriage is the cardinal (pun intended) example. Adherence to the christian precept of "love one another" is not so excessive in our country that we can afford to denigrate any source of loving couples.
A major scientific question, still unresolved, is whether homosexual orientation is innate or learned behavior. Like all such questions that require separating nature from nurture for an answer, it may be unresolvable. Which, for example, is bisexuality? For sure it is overt. Perhaps that is all it is, an overt manifestation of our blend of genes from both sexes. Amoral Nature admits for numerous ways of sexual gratification after all, and few among us would have trouble naming them all, perhaps with a blush or two.
Sexual experiences are so intense that, an athletic few aside, none of us have trouble remembering vividly the first and best of them. It is possible that our earliest encounters are imprinting, thus setting orientation for life. Such an origination would be as equally binding as one genetically based and no more susceptible to a "cure." It is equally possible that a genetic structure leads us to encounters that reinforce innate tendencies. These are interesting speculations that are becoming less important over time to anybody other than experts as public tolerance grows. More, preferably apolitical, research is needed.
Another major question: why would inclinations and activities not conducive to reproduction persist and to what evolutionary advantage? The answer may be found in the long gestation period of our species and the extended helplessness of the infant and child. Sexual pairs that stay together and nurture their children are more successful if they bond closely through mutual understanding, respect and empathy for each other. Despite the jokes men and women really can understand each other and have an innate drive to do so which is expressed in seemingly endless cultural variations.
These variations include sexual expressions which meet with varied degrees of acceptance or condemnation, of celebration or taboo. Stages of society and of human development influence the kinds of sexual behavior that is accepted or at least tolerated. Oral sex for example is found in most primate societies, is highly satisfying, and is not any more so for opposite than same sexual partners. So, too, is mutual masturbation, while anal sex is not unknown between married heterosexual couples in conventional suburban bedrooms.
Anciently, sexual practices of all kinds have been subject to social restrictions and proscriptions, usually by elites as a way to enhance their own status and dominance. Perhaps the most perverse of these has been the attempt to divide pleasure from procreation in order to deny the former and emphasize the latter. All major religions employ this particular perversion to strengthen their hold on their followers through cycles of sin, guilt and redemption. Technology in the form of effective measures of birth control and disease prevention, has happily turned this use of taboo on its head, to the benefit of women especially, but also to the good of men more inclined to good will than oppression. Technology, however, cannot end the odious practice of genital mutilation of girls and young women on the cusp of adulthood.
The sexual continuum has a darker side that goes beyond religious and social dominance practices. Rape and sexual assault are committed by (mostly) men so avid for dominance and control they forgo the supreme pleasure of mutual enjoyment. The pedophile, that most despised of creatures, seems stuck in fantasy, from an earlier time, an imprint that never evolved further. Most pedophiles were themselves molested as children, experts say, and may be taking displaced revenge, perhaps unconsciously.
Vladimir Nabokov's novel, "Lolita," turned into cinematic gold by actors James Mason, Shelly Winters. Peter Sellers and others, is the closest we have to a deep exploration of the mind of a case of sexual arrested development. No such exploration exists to my knowledge into the mind of a predator priest, coach, scout leader or gym instructor, while science has done little beyond reinforcing the cliche that pedophilia is incurable.
The desire for sex and sexual companionship does not cease with age, though it does fade in intensity and is a victim eventually of a cruel incapacity. Once women are past menopause Darwinian evolution plays no part in shaping the sexual practices of the elderly. Few men of advanced age enjoy the sexual companionship of the young, nubile and fertile. Offspring are rare from such unions in any case as contraception prevents what little conception aged sperm does not.
This leaves the field to culture. As ever more of us live ever longer, the grips of shame and convention loosen ever further. For now there is only pleasure, as the urge and the possibility of procreation become impossible. Even disease, that other fear inhibiting sexual adventure, is less a threat. Now only jealousy, loving commitment and/or habit keep us choosing monogamy. Stay tuned: the wheel is still in spin.
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