Myth, Evolution And Science Love Under The Crimson Moon Clock

Consider the period. Lukewarm uterine jus. Bloody snot that smells of womb silt, lumpy with gobbets of dead endometrium that has been the weft of life for about a lunar month. For all the hymning and humming and hawing, it indicates the failure of conception.

Repugnance is a sort of aesthetic judgement. That menstrual blood has been the object of revulsion, not mere sensory dislike, not 바카라�animal-reminder바카라� disgust, is perhaps on account of the idea that it issues forth from a sphincterless, incontinent ostium, located between the plumbing for faeces and urine. And that the said blood carries in it the curdled pickings of tissue debris and some imagined putrefaction and contamination. It is a visceral disgust that predates the germ theory of disease, and is based on a knowing that precedes rational thought. It never needed a manifesto or a plebiscite or a sub-committee to manifest itself. It바카라�s from the time of the early carriers of faith, when they lived in a state of fear and benightedness, whose nature, according to the medieval Jewish philosopher Maimonides, was the nature of mute animals; when they believed that in the savannah and the desert and the forest and the night sky were hidden benevolent and evil spirits; before they knew what a gamete was, or a blastocyst, or the endometrial lining.

All religions have incubated myths about this stuff, of miasma and pollution: leading to the menstruating woman as an obscenity, a physical and spiritual threat for men and other women, and the sacred. The lore, without any pleading, has seeped into the demotic and the disgust of every language and culture, every species of religious belief.

As creeds and their clergy tend to subsist on the surrender of the private lives of their followers, the most important regulation of the marital relationship by religion has always been about sex 바카라�during her emission / monthly sickness바카라�. For Hindus it comes from a convoluted story of Indra killing Vrita and suffering some variant of Brahmahatya dosha. Menstruating women are forbidden from having sex, touching a cow, tulsi or food, especially pickles. For Orthodox Jews, it is the practice of Niddah바카라�a separation바카라�a proscription of sexual intercourse during what is termed as the wife바카라�s unclean period. Interestingly, the ban on male-female contact is enforced prior to the beginning of the menstrual flow itself. The proscription on coitus is related not only to menstrual bleeding, but to any type of vaginal bleeding. In Islam, the injunction is from the Quran (2:222): 바카라�They question thee (O Muhammad), concerning menstruation. Say it is an illness, so let women alone at such times and go not into them till they are cleansed. And when they have purified themselves, then go in unto them as Allah hath enjoined upon you.바카라�

During the 19th century, it was the opinion of some western physicians that menstruation had no purpose whatsoever, that it was a pathological condition, which did not exist in pre-biblical times. 바카라�It has become a fixed habit of the female sex in consequence of the vitiating influence of civilisation.바카라� In 1878, the British Medical Journal carried a series of letters that claimed a menstruating woman could cause bacon to putrefy. In 1920, Dr Bella Schick, who바카라�d earlier become famous for developing a test for susceptibility to diphtheria, claimed to have isolated a 바카라�menotoxin바카라� in the perspiration, saliva and blood of menstruating women. This was seconded by David Macht of the Johns Hopkins School of Medicine, who after his own set of experiments, concluded that these menotoxins 바카라�contaminate by contact to such an extent that they retard development and even kill plants바카라�. Funnily, the experimental designs of Schick and Macht did not use a control fluid (non-menstrual blood). The last mention of menotoxin was in an obscure letter to the editors in the Lancet in 1977 by Brian, Heathcoat and Pickles from the departments of botany and physiology, University College, Cardiff. 바카라�We conclude that a component of menstrual extracts caused an acceleration of ageing and browning in excised Kalanchoe flowers (incubated in humidity chambers).바카라� The authors speculated that the toxin could be a prostaglandin. This was patently moronic. Prostaglandins are found in blood and clots, and possibly every kind of human tissue. Curiously, the controls used by the authors were unused tampons and towels. In any case, menotoxins weren바카라�t described as miasmatic or vaporous. They didn바카라�t fly out and cause harm. Also, there have been no studies reported on the effects of 바카라�menstrual extracts바카라� on the human penis.

A Fante girl in Ghana at the celebration on the onset of her puberty

Photograph by Getty Images

The 바카라�ketchup on the steak바카라� discourse comes possibly from perennial folk wisdom, but is also a theological hop and jump from a very basic and inveterate castration anxiety. A small but a significant number of couples find sex during periods acceptable and pleasurable.

However, a majority abstains during this time, deterred by individual perceptions of messiness, hygiene, infection transmission and menstrual blood-induced genital soreness. Coitus can be messy but not always so, depending upon whether the flow is described as a 바카라�trickle바카라� or a 바카라�flood바카라�. The current consensus (in medical literature) on the subject goes something like this: the idea that menstrual discharge is unclean is an unsound one since it contains only bits of uterine tissue and blood exuding from an otherwise sterile environment. This discharge is known to be high in fibrinolytic enzymes that keep the menstrual blood from clotting. These substances are not known to induce any skin inflammation or penile soreness. In fact, the blood could act as a lubricant during coital activity. However, if any one partner has been diagnosed with a sexually transmitted infection or HIV, then intercourse during periods could increase one바카라�s chances of acquiring it (over and above the risk associated with intercourse at other times). Intercourse during menses is known to increase bleeding and reduce period-associated pain by virtue of causing rhythmic uterine contractions during the orgasm. The other advantage of menstrual coitus is a much higher degree of freedom from the fear of pregnancy; 5-7% of couples in a study of fertility awareness-based methods practised menstrual coitus as a means of avoiding pregnancy.

A tremendous comrade of the movement to search for the menstrual pheromone was the psychologist Martha McClintock. While pursuing her bachelor바카라�s degree from Wellesley College, Massachusetts, she noticed that women cohabiting in dormitories tended to synchronise their cycles more often than not. This phenomenon, which she labelled 바카라�menstrual synchrony바카라�, was the subject of her first publication in Nature in 1971. She proposed this to be a result of two opposing pheromones, one that shortens cycles and the other lengthening them. The evolutionary purpose of this phenomenon, however, was unknown. She went on to subsequently hypothesise that menstrual synchrony was but a small part of the phenomenon of social interactions influencing biological events such as pregnancies, inter-pregnancy intervals and reproductive senescence (menopause), through biochemical pathways.

Taboo Sans Frontiers

The Umayyad Mosque in Damascus, Syria; 바카라�so let women alone at such times...until they are cleansed,바카라� says the Quran

Photograph by AP

There was also a suggestion by Leonard and Aron Weller of Bar Ilan University, Israel, that cohabitation as a causation worked only when there was prolonged but not very intimate contact. In their observations of 30 pairs of cohabiting lesbians, no menstrual synchrony occurred. However, 30-50% of cohabiting sisters, heterosexual female friends and co-workers who spent long hours at work together were seen synchronising their cycles.

For as long as a decade, the menstrual synchrony theory remained unchallenged, till studies modelled on McClintock바카라�s design began emerging, which failed to demonstrate its occurrence through cohabitation. The first proper critique came from the anthropologist H. Clyde Wilson, who, after looking at studies done thus far, pointed out errors that were inherent in McClintock바카라�s and subsequent studies. First, he noticed that none of these studies included women with cycle frequency outside a specified range. So, for instance, women cycling at less than 10 times or more than 13 times a year were excluded. Second, these studies presumed the next onset of menses based on self-reported cycle lengths. None considered the normal cycle variability within women.

Menstruation isn바카라�t clockwork, even in women who believe it to be so. The chance that a random pair of women would menstruate around the same time was high after three or more cycles based on the phenomenon of varying cycle interval rather than cycle lengthening or shortening caused by cross-acting pheromones. Third, he pointed out that McClintock failed to define what constituted the onset of menses. If a woman began menstruating on the first of January and continued to do so till the 5th, then her cohabiting partner바카라�s period was considered synchronous if her periods started anywhere between the 1st to the 5th.

The chance that two such cycles would be deemed synchronous because of nine possible days in which periods could overlap rose to 30% only as a result of this faulty definition. All these errors increased the probability of finding menstrual synchrony in a sample. No significant levels of menstrual synchrony however, occurred when these errors were corrected, as was demonstrated in later studies.

There are several other reasons why the menstrual synchrony hypothesis needs to be laid to rest. In several experiments on mammals (baboons, chimpanzees, golden hamsters), the phenomenon has not been definitely demonstrated, and, wherever it has, the studies have suffered from the same methodological errors detailed earlier. The inciting pheromones have not been identified, and, whenever they have, there has been a failure to induce synchrony using these in experimental situations. The theory of menstrual synchrony also runs aground because it is counterintuitive to evolutionary theory wherein synchrony should be a biological state best avoided, as it would induce intense mate competition among simultaneously ovulating females.

Traditional biological summations, till the 1990s, considered menstruation a functionless consequence of cyclical flux. There hadn바카라�t been a proper effort to locate menstruation within the coordinates of evolutionary theory. In the early 1990s, the molecular biologist Margie Profet, with a breathtaking lack of subtlety, wrote an astonishingly seductive 50-page treatise in the Quarterly Review of Biology about the whys and wherefores of menstruation that tilted the moral-political landscape on the question 바카라�Why doth she bleed?바카라�

It wasn바카라�t a thesis on the physiology of menstruation, but its evolutionary purpose. All evolutionary theory is essentially economics. It바카라�s a cost-benefit scrutiny. The fact is that the monthly moulting and replenishing of the endometrium is nutritionally expensive. If menstruation were costly and pointless, natural selection would have eliminated it long ago. Women, on an average, lose 50 ml of blood every month and an equal amount of tissue. Some women lose enough blood to significantly deplete their iron stores. It바카라�s also reproductively costly: it lengthens the female reproductive cycle: the business of sloughing off and regeneration of endometrial tissue is time-consuming and narrows the window of fertility. So, there바카라�s a bit of question-begging here. Why does the body not simply maintain its uterine lining or at least resorb and not discard the uterine nutrients? There must be a higher purpose to this.

Profet proposed that menstruation serves to protect the uterus and the tubes from colonisation by pathogens. Countless bacteria, viruses and parasites tend to piggyback on the sperm to invade the uterus. Menstrual blood exerts direct, hydraulic pressure on uterine tissue, forcing it to shed, and drop-ships large cohorts of immune cells in the uterine cavity, to directly inhibit those pathogens. Spiral arteries that open into the lining of the uterus trigger menstruation by abruptly constricting, depriving the local tissues of blood, causing their death, and then, equally abruptly, the arteries open up again, which causes the blood to prise and uproot the dead tissue and flush it out along with any microbial Trojan horses that might have found their way in. It바카라�s the great menstrual bloodjob.

Menstrual blood is meant to flow out easily (unlike blood at most wound sites), because it lacks the normal level of clotting factors. According to Profet, among menstruating species, the degree of bleeding 바카라�is positively correlated with the average body size and sexually transmitted pathogen load of that species. Profuse bleeding would be especially adaptive in species with promiscuous breeding systems or continuous sexual receptivity.바카라�

Profet바카라�s paper was immediately picked up and celebrated by the popular press. The myth of menstrual pollution, by that time, had become stale with overuse and diminishing returns. Profet, in her framing of the evolutionary question, inverted the myth. Menstruation, she said, was the body바카라�s way of ridding itself of the pollution. It was the monthly exorcism of pathogens. 바카라�Pollution, in the form of pathogens, is an unavoidable concomitant of insemination.바카라�

Hers was the regnant theory on evolution and menstruation for a while, till it was brought down by the anthropologist Beverly Strassman. What followed in the pages of the Quarterly Review of Biology was perhaps the liveliest debate on evolutionary theory, conducted anywhere, in print. But that바카라�s a story for another day.

So, can we forgive the sordid religiosity of the adherents of Sabarimala? It wouldn바카라�t exist without the muck heap of power control that demands and obtains obedience from its subjects. The monthly crimson isn바카라�t a sickness. It바카라�s arts and crafts week in the uterus about 450 times in a woman바카라�s lifetime. As Jesus Christ is believed to have said in Latin at the Last Supper: Hoc est corpus. This is my body. Better still, as its much improved corruption goes: Hocus Pocus.

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Myths. Period.

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