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a bonobo world 62: more species, and then back to the point of it all

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male aggression – it’s everywhere

Canto: Okay, let’s look at other cetaceans. There are 89 species, so we can’t cover them all. There are toothed and baleen types, but all dolphins and porpoises are toothed. There are river dolphins and oceanic dolphins, and in terms of size, cetaceans range widely, so that we have names like northern right whale dolphin, southern right whale dolphin, false killer whale, pygmy killer whale and various types of humpback dolphin as well the humpback whale. So it might be that they’re as culturally various as humans. I’ll limit my examination, then, to four or five well-known species, with no pretence that any of them typify the whole.

Jacinta: Yes, when we talked about dolphins before, it was the common bottle-nose dolphin, right?

Canto: Essentially yes, and I’ll pick some of the best known cetaceans, avoiding those most endangered, because they’ll probably be the least studied in the wild. First, the humpback whale, which is a rorqual. Rorquals represent the largest group of baleen whales, and of course humpback whales are an iconic and fairly well researched species, as whales go. And one immediately interesting fact is that the females are on average slightly larger than the males.

Jacinta: Size usually matters.

Canto: And they can live up to 100 years. But let’s talk about sex, or courtship as the Wikipedia article on humpbacks charmingly describes it. You’ll be happy to know that humpbacks are polyandrous – that’s to say, females mate with many males during their breeding season. This is generally seen as the opposite of polygyny – one male mating with many females. In fact polyandry is more often seen in insects than in any other life forms. Humpbacks have even been known to have it off with other species. Wikipedia calls it hybridisation. There’s apparently a humpback-blue whale hybrid out there.

Jacinta: I assure you that when females rule the world – in nevereverland – any attempt to employ ‘euphemisms’ for fucking will be punished by instant castration.

Canto: Well you’ll also be amused to know that males fight over females.

Jacinta: How very unsurprising. But at least they sing, which almost compensates.

Canto: Yes, males and females vocalise, but the long, complex and very loud songs are produced by males. It’s believed that they help to produce estrus in the females.

Jacinta: The correct term is fuck-readiness. 

Canto: In fact, researchers only think that because only males produce the complex songs. It’s a reasonable inference, but it could be wrong. Some think that the songs might be used to prove the male’s virility to the female, to make him more attractive. This supposedly happens with birdsong too.

Jacinta: Trying to think of human equivalents. Rocks in the jocks?

Canto: Oh no, too chafing. Being a good cook helps, I’ve found. But what with the obesity epidemic, that’s a balancing act. Anyway, those humpback boys put a lot of energy into their songs, which sometimes last for over 24 hours. Animals of one population, which can be very large, sing the same culturally transmitted song, which slowly changes over time. All interesting, but probably not much of a model for us. I can barely swim.

Jacinta: Well yes, it’s hardly sing or swim for us, but let’s turn to other cetaceans. What about blue whales?

Canto: Well it’s interesting to find that most websites don’t even mention their social life – it’s all about their ginormity, their big hearts, and their feeding and digestion. It took me a while to discover that they’re solitary creatures, which I suppose is common sense. Hard to imagine a superpod of blue whales out in search of a collective meal. They do sometimes gather in small groups, presumably for sex, and of course there’s a mother-calf relationship until maturity. As with humpbacks, the females are a bit larger than the males. What would that be about?

Jacinta: Well, some researchers (see link below) have discovered that male humpbacks favour the largest females, so there’s presumably sexual selection going on. And of course, they fight over the biggest females.

Canto: Well you can’t blame them for being macho. It be nature, and what do please gods.

Jacinta: Oh no, let’s not go there. Anyway, the largest females produce the largest and presumably healthiest offspring. They also found that the older females make the best mothers, which I’m sure is generally the case in humans too, mutatis mutandis. 

Canto: So in conclusion, these mostly solitary creatures, whether they be cetaceans or primates, can’t be said to be patriarchal or matriarchal, but the males still manage to be more violent, or at least more cross with each other, than the females.

Jacinta: But it doesn’t have to be that way, hence bonobos.

Canto: Yes, but that makes me think. I hear that bonobos use sex to ‘ease tensions’, among other things. Tensions hints of violence, or at least anger. I’m wondering if that anger comes mostly from the males, and if the use of sex to dissipate that anger comes mostly from the females.

Jacinta: That’s a good question. There’s a site, linked below, which sort of looks at that question. It cites research showing that female bonobos gang up on male aggressors. The researchers found an absence of female-on-female aggression (perhaps less so than in the human world). According to this site – which may not be wholly reliable, as it’s really about humans and nightlife behaviour – female bonobos bond in small groups for the specific purpose of keeping males in line. How do they know that? They might be arguing from girl nightlife behaviour. I mean, who’s zoomin who?

Canto: The general point though is that among bonobos, males are more aggressive than females. Which isn’t to say that females can’t be aggressive, and not just in a defensive way.

Jacinta: This website also mentions something which is the general point of all our conversations on bonobos and humans and sex and well-being. It’s worth quoting in full:

Anthropological data analyzed by neuropsychologist James Prescott suggests societies that are more sexually open are also less likely to be violent. The key to understanding this correlation, however, is that it’s the society as a whole that is more sexually open and not just a small percentage of individuals.

Canto: That’s a good quote to get us back to humans. We need to look at this matter more closely next time. And the next and the next.

References

https://en.wikipedia.org/wiki/List_of_cetaceans

https://www.nbcnews.com/id/wbna29187881

https://en.wikipedia.org/wiki/Blue_whale

https://www.upworthy.com/female-bonobos-shut-down-violent-males-heres-what-humans-can-learn-from-them

Written by stewart henderson

July 26, 2021 at 8:13 pm

a bonobo world 60?: sex, gender and other species

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matriarchs in a complex society

Jacinta: So we need to talk about sex. Though of course bonobos never talk about it.

Canto: Yes, bonobos appear to have sex to calm each other down, and perhaps just for fun or because they’re bored.

Jacinta: I prefer to read books. It’s all about sublimation, they say.

Canto: Ahh sublimation. We had a lot of Freudian stuff around the house when I was a lad. So eros and thanatos, the superego and the id, polymorphous perversity and the Oedipus complex, these were some of the first smart-alecky terms I ever learned. And sublimation was a big favourite. The idea that all our creative and scientific activities were just a way of channelling or subverting the massive force of our sex drive seemed perfectly coherent to a horny teenager. I thought I’d found the secret of life – just stop channelling and subverting, get our perversity back to being unimorphous, and the life of sexual bliss would be ours.

Jacinta: Yeah – I don’t know where to begin. Humans have created effective theories about the universe, about species diversity, about nanoscale quantum behaviour and whatnot – I mean, would we ever have developed the means to have this conversation if we’d never managed to separate our brains from our genitals?

Canto: Okay, back to bonobos. Of course sex doesn’t completely dominate their lives, but what makes them so attractive to many of is the fact that they’re so relaxed about it. I blame religion.

Jacinta: Hmmm, but it’s entirely possible to have a religion that’s pretty relaxed about sex.

Canto: Okay, I blame those religions that are not relaxed about sex – that’s to say, most religions that have dominated our species, at least recently.

Jacinta: Well, my question is, can we as a species ever evolve to be as relaxed about sex as bonobos, without giving up on fully understanding or exploring life, the universe and everything?

Canto: Ah but, though it might be true that we are but one species, we’re tremendously diverse. There are doubtless many individual humans that are just as relaxed and free about sex as bonobos, and even the odd sub-culture that takes sex far further than any bonobo ever would.

Jacinta: Well, no doubt, but they tend to be underground – in dungeons with leather, chains and whips. Weekend fun, and then back to the office on Monday. We tend to cut sexual play off from the rest of our activities, if we engage in it at all. That’s not the bonobo way.

Canto: Well, even bonobos probably recognise there’s a time for every purpose, under heaven. But apart from the problems of sex in the workplace and the school playground, there’s also the interesting question of the relationship between bonobo sexual activity and the prominent role of females. Presumably that’s not coincidental. Do you think our sexual sides will get more airplay with the coming matriarchy?

Jacinta: Well, male societies seem to be more aggressively controlling. And more hierarchical. Controlling the females would’ve been a priority from the start. Making them feel inferior and dirty during menses, taking advantage of their reduced capacity during late pregnancy and the postpartum period, when they’d be reduced to ‘menial chores’, which would gradually – since they performed them so well – be seen as the chores they were designed for. And so the division of labour would result in more hierarchy.

Canto: And with bonobos female supremacy, if that’s not too strong a word, seems to have been the result of female-female bonding. Hard to know how that got started, but I imagine that the move, in humans, to separate unit housing and nuclear families would’ve militated against such bonding. And with bonobo promiscuity, males wouldn’t know which children were theirs, if any. One of the major purposes of human monogamy, I presume, would be to ensure that males would know who their children were, for patrilineal purposes, among others.

Jacinta: Yes, and certainly monogamy is still very much the norm, though it has become slightly less patriarchal in the wealthier economies. I do think the key to women getting on top is sisterhood, but not an exclusive sisterhood. We need to encourage men to realise that it’s in their interest to join us, and do what we tell them to do. But really we’ve got a long way to go. Men have been dominant for a very long time, and they still are.

Canto: There’s also the blowback from feminism. Men with guns, proud boys, oath keepers and shitkickers. And men who have been ‘stiffed’, according to the book by Susan Faludi.

Jacinta: Yes, men who feel their purpose in life has been shattered because their kids’ school principal is a woman. It depresses me to think about the enormity of the challenge, when female leadership seems so obviously superior by and large, and yet this superiority is so regularly denied.

Canto: This is an interesting question. Women generally talk about gender equality, while men – some men – worry about women taking over, as if we’re anywhere near that happening. But actually gender equality isn’t a thing among our primate cousins – that’s to say, chimps, bonobos, gorillas, orang-utangs and gibbons. They’re either female-dominant, like bonobos, or male-dominant, like more or less all the rest. And if you look at the multifarious human cultures, its probably the same thing – 99% patriarchal, 1% matriarchal, 0% gender-equal. It’s a bit like a see-saw, the guys at each end are virtually never exactly the same weight, so the see-saw has almost zero chance of being equally balanced.

Jacinta: So, might as well be honest and go for female supremacy. But maybe we should look more closely at your claim, and we don’t have to limit ourselves to primate examples. Take dolphins, for example. We’ve had huge difficulties in studying them, gender-wise, because it’s so hard to tell the sexes apart. All they’ve been able to find is that male dolphins tend to range more widely from the pod than females, which doesn’t appear to say anything about dominance.

Canto: Hmmm. Isn’t that the same with cats – I mean the domesticated types? The males range more widely at night, presumably for sexual purposes.

Jacinta: Males chase, females choose? It’s a thought. Anyway, elephants are essentially matriarchal, and as to birds, some species of which are now regarded as having smarts that are up there with the smartest monkeys, many of them seem to fit the bill for gender equality, but they’re maybe too far removed from us to provide us with too much guidance.

Canto: Well, hang on a minute. Corvids are a super-social lot, with a lot of extended family support in bringing up chicks, warning of danger and so on.

Jacinta: Yes but elephants are at least mammals, and they also live in extended families, and what with the obesity epidemic, we’re beginning to look more like them.

Canto: Okay, so next time we’ll talk about gender roles in other species, particularly primates, at least for starters. That’ll allow us to avoid the sticky subject of sex for a while longer.

References

https://www.simplypsychology.org/Sigmund-Freud.html

9 of the Biggest Lies Christianity Tells Us About Sex and Marriage

Susan Faludi, Stiffed: The betrayal of the modern man, 1999

https://phys.org/news/2016-06-world-dolphin-gender.html

https://www.elephantvoices.org/elephant-sense-a-sociality-4/elephants-are-socially-complex.html

 

Written by stewart henderson

July 20, 2021 at 2:35 pm

a bonobo world 26: boys and girls at work and play

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Emmanuelle Charpentier and Jennifer Doudna, brilliant women with great dress sense

In her introduction to The Second Sex, Simone de Beauvoir wrote this: 

.. the truth is that anyone can clearly see that humanity is split into two categories of individuals with manifestly different clothes, faces, bodies, smiles, movements, interests and occupations; these differences are perhaps superficial; perhaps they are destined to disappear. What is certain is that for the moment they exist in a strikingly obvious way.

A whole book could easily be written – some already have – to expand on this apparently mundane observation. Today in the west, or the developed world, or Anglo-American or Euro-American society (I never know quite what to call it), there are no set rules, of course, about how people should dress, or behave, or work or play, gender-wise, but there are conventions and social pressures, and I’ve noted encouraging developments, as well as their opposite.

A close female friend expressed a certain despair/disdain the other day in telling me that Dr Jill Biden, aged 69, wore stilettos for her husband’s confirmation as US President. I share that friend’s conviction that stilettos should only be used as murder weapons. In any case men only wear stilettos when in drag, which is all too rare. 

On clothing and accessories, while today’s variety is inspiring and liberating for both sexes, one still sees frustrating gender-based tendencies everywhere. Frills and furbelows have long been all the go for female formal attire, while tuxes or frock-coats are de rigueur for males, compleat with ties, bowed or straight. These traditions tend to emphasise gender differences you’d never notice in bonobos, though there is a welcome playfulness of gender-swapping attire among the elites, seldom replicated in your local bar or restaurant. 

What has constantly surprised me, as a person who spent his youth in the sixties and seventies, when déclassé jeans and t-shirts, in colourful variety, were common and pleasantly informal, is that those decades didn’t establish a trend of ambisexual dress – just as I’ve been surprised that traditional marriage didn’t get thrown out as seemed to be on the cards in those days. Marriage today appears to represent much of human ambiguity – a commitment to monogamous ideals even while recognising their limitations, even their absurdity. Conservatives argue that loyalty is a much undervalued value, but it’s always been possible to have more than one loyal friend, with benefits. Bonobos manage to have a bunch of them. Bonobos aren’t being rad, they’re just being bonobos. Which raises the question, what is it, to be humans?

David Deutsch, in The beginning of infinity, celebrates and encourages our infinite possibilities, to find solutions, to expand our outlooks, to achieve outrageously amazing things. He writes of the value of optimism over pessimism, and progress over stasis. I’m largely in agreement, but with some reservations. He has nothing to say about community, for example. Community, it seems to me, has become ever more important as change has become more rapid. As Deutsch and others have pointed out, during the many thousands of years when humans lived the hunter-gatherer life, with no doubt many variations, life simply didn’t change from generation to generation. And as long as that life was sustainable, there was little need for new developments, new hunting or grinding implements, new forms of shelter or clothing. So, nobody was out of date or old-fashioned, there were no old fuddy-duddies you wouldn’t be seen dead with. In fact, quite the opposite – the elders would have been more expert at the latest technology, developed in the previous aeon, than the youngsters, who would marvel at how those old guys’ boomerangs always came back (okay, they were never actually intended to). Given this relatively static society, it’s hardly surprising that elders were more respected, for their skills, experience and store of communal lore, than today’s nursing home denizens. And, as always, I’m aware of the multifarious nature of modern human societies, static and otherwise, to which I have little access, beyond book-larnin. Most of these societies or cultures, though, are today forced to interact with others, creating identity confusions and divided loyalties by the brainload.

Anyway, sticking with the White Anglo-Saxon ex-Protestant culture I’m familiar with, I’m a bit shocked that, despite two or more waves of feminism in the last century or so, women are still earning less than men and paying more for what I would deem unnecessary accoutrements, including hairstyles, bling, fancy tattoos, make-up and the aforementioned frills and furbelows. I recently bought a ‘men’s’ stick deodorant, which seemed to me nothing more than an anti-perspirant, and which was identical to that of my female partner, only bigger, and cheaper! These are ‘first-world issues’, of course, but they reflect, in little, an exploitation of the feminine worldwide, which seems a hard nut to crack.  

There’s of course a thing about eternal youth, in regard to women, that should be addressed. Men in their fifties don’t wear make-up, at least not the ones I know. Quite a few women I know, in their fifties, and older, also don’t wear make-up, but let’s face it, most of them do – with all the expense, as well as the time and effort, this involves. They do it, presumably, to hide the effects of gravity, though gravity always wins, as Radiohead informs us. With men, apparently, gravity lends gravitas.

I’ve often – in fact, ever since adolescence  – imagined myself as female. Mostly lesbian female, though I did have an early period of male-male attraction. So, if I did turn out female, how would I behave, appearance-wise, now that I’m in my sixties? Would I wear an op-shop jacket, t-shirt (usually with some thought-bubble printing) and chino-type trousers, as I do now? I hope so. It’s a kind of unisex outfit for academic and sciencey people, the types I’ve always aspired to be. But unfortunately, feminists have recently written of the pink/blue divide in children’s clothing that’s stronger than ever, as well as the divide in toys – fighting, racing and danger versus dancing, cuddling and beauty. This appears to be driven by manufacturers and advertisers, who, like social media moguls, seem to derive a benefit from driving their customers down wormholes of like-mindedness. Not surprisingly, social psychologists find that children benefit from being more unisex in these choices – not a matter of turning them into their opposites, but seeing dolls and trucks as others see them, and generally being more colourful. And slowly, all too slowly, we’re following this advice, and seeing more male nurses and female truck-drivers than previously. Not to mention female white supremacists sporting submachine guns – but that’s only in the US, they do things differently there. And more males working in child-care? That’s another nut to crack.

References

Simone de Beauvoir, Le Deuxième Sexe (1949), new translation 2009.

https://www.naeyc.org/resources/topics/play/gender-typed-toys

 

Written by stewart henderson

January 29, 2021 at 12:59 pm

A bonobo world and other impossibilities 24: women and warfare (1)

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The following is re-posted and was first written on this blog in December 2018, but I’m doing this under a new title (with some changes) because it clearly belongs in this series.

female ring-tailed lemur – strong and sexy

I recently listened to a bit of historian Margaret McMillan, along with some military reps, on the radio talking about warfare past and future. It was recorded during a public talk on the topic. I’ve got her book, The Uses and Abuses of History, which I’ve not yet read, but I was struck by her pessimistic attitude. Of course she’s right to say that warfare isn’t about to disappear, and dog knows we have a proliferation of macho thugs on the global scene at present, but her somewhat dismissive description of Pinker’s thesis, that the world is getting less violent, rather irked me. She described the thesis as ‘persuasive but too positive’ or some such term (which struck me as odd if not disingenuous – obviously she wasn’t persuaded). To me, considering that, almost to the end of the nineteenth century, warfare was a way of life for many a European male, and that the so-called Great War showed so many people how disastrous zero-sum game nationalism and one-eyed patriotism can be, and how far we have come, generally, from seeing other cultures as ‘savage’ or backward, and especially how far we’ve progressed in multiculturalism over the past century or so, I can’t accept that we haven’t made great strides in reducing warfare among civilised nations in the 20th century and beyond. Not, of course, without great cost, in the early half of that century especially. Our knowledge of our own destructive capabilities has acted as something of a brake.

But it was a response during question time that has prompted me to write. MacMillan was asked whether things would be better if, say, the US President was a woman, or some such thing. Anyway the gist of the question was whether warfare would be reduced if women were in charge. Macmillan was again sceptical/pessimistic, citing Indira Ghandi’s record as India’s PM. Of course she could’ve cited others, like Margaret Thatcher, or even Aung San Suu Kyi, the Nobel Peace prizewinner who’s been so much under fire for Burma’s treatment of its Rohingya population. But I found this response to be shallow and fatuous. The case of Aung San Suu Kyi is most telling – she’s largely a captive of the all-male military, all Buddhists like the all-male monks who’ve been most active in the Rohingya persecutions. But it’s the same for all female heads of state. Their cabinets and their political advisers are overwhelmingly male, they have to deal with a military sector which is entirely male, and a business sector which is much the same. All the power in all the lands you care to mention is massively male. Massively. In order to seriously answer the question ‘What if women were in charge?’ you have to imagine a ‘world turned upside down’. Anything less, as I say, would be a fatuous and shallow response. You would have to imagine a world with a more or less all-female political-military-business sector. And if you think that’s crazy, why don’t you think the current more or less all-male power situation is crazy?

The fact is that statistically, women are less aggressive than men. We can go into all sorts of genetic, hormonal, cultural and environmental reasons for this – and it’s important to explore all of that – but the fact itself is undeniable. It also appears that women are more collaborative – more able to work especially with other women. Of course women can be aggressive and highly competitive – I love women’s sports, but I notice that in women’s soccer and basketball I’ve never once seen the kind of all-in biffo that quite regularly spoils the men’s version of these sports. This is no accident (and nor is it necessarily a permanent feature – societies evolve, for better or worse).

Wars in the past have always been associated with manliness – not just physical warfare, but the kind of business and political warfare that Trump – the archetypal wannabe macho ‘winner’ – engages in. And in an increasingly interconnected and inter-reliant global scenario, this kind of warfare is proving more and more counter-productive.

I believe that one day – though hardly in the near future – we will socially evolve, out of sheer necessity, into civilisations in which women hold the balance of power. It won’t simply be a ‘world turned upside down’ but more like a move from chimp-like society to bonobo-like society. I’ve held this view for a long time but I’ve hardly dared express it. Luckily, so few people read my writing that I’m unlikely to experience much blowback, but in any case many would argue that it’s illegitimate to compare humans with other species. Not just because of the essentially religious idea of ‘human specialness’, but because ‘civilisation’ or ‘culture’ has so altered the human psyche that it’s essentially useless to compare us with species that either don’t have culture or have it in only the most rudimentary form.

I doubt if Darwin would agree, as much of his work focussed on the extraordinary complexity of non-human species, and the ‘instinctiveness’ of humans. In any case I’ll focus now on other primates, all of whom are socially organised in one way or another.

The lemurs of Madagascar are prosimians, species of primates that are considered less ‘evolved’ than simians. Outside of their current island home, lemurs were out-competed by the more adapted species they gave rise to. Fascinatingly, all lemur species are female-dominant, though not always through sexual dimorphism. Lemurs live in small groups, with a generally even male-female ratio. A key feature of lemur social life is the creation of coalitions, especially as regards sexual behaviour, and sexual behaviour, obviously, is key to any species’ survival and development. The lemurs are something of a mystery in regard to their female-dominant traits, which has even given rise to a slightly pejorative title for the mystery – the lemur syndrome. In any case, understanding their group dynamics, involving coalitions, competition and sex, inter alia, and linking this behaviour to genes, gene expression and neurological findings – which are being increasingly honed and targeted – is essential to solving the mystery.

The same goes, of course, for all prosimian and simian species. The vast majority of them are male-dominant, often, but not always reflected in a greater or lesser degree of sexual dimorphism. Size isn’t everything in species with complex and sometimes gender-based group dynamics. And so I come to that old favourite topic, chimps and bonobos, our equal-closest living relatives.

Chimps can be violent towards each other, often to a sickening degree – almost as sickening as humans – but, as with humans, this violence is clearly not ultimately self-destructive. For example, when a gang of chimps come across a stray member of a neighbouring group, it’s not uncommon for them to bite, kick and stomp the unfortunate to death. There have even been occasions when one group has slaughtered another wholesale, though one or two might survive by flight – and again, human comparisons spring to mind.

Chimps live in fission-fusion social groups, meaning that they form small, relatively unstable groups within a larger association which may amount to hundreds. Within these groups, large or small, there is a male linear dominance hierarchy, in which the group has one alpha male, who dominates all the others, followed by a beta male, who dominates everyone but the alpha, and so on down the line. Males remain in their birth communities, but females emigrate more or less at adolescence. This means that the young females entering a new group are of lower status and are viewed with suspicion (think of refugees at the US southern border). It also means that the females break kinship ties more than the males. Males also bond through co-operative hunting and boundary patrolling, and in attacking other groups. Again, think of human tribal behaviour. In some chimp communities kinship has been observed to be more important than other coalitions, in others not, but in either case male bonding adds to dominance over females. Co-operative hunting, it should be added, is having serious effects on the hunted, which is usually the red colobus monkey, which is in serious decline in multiple sites where chimps are thriving.

There is always one power that females have in these societies, the power to produce offspring – to maintain the species. Estrus in chimps is marked by visible swelling of the anogenital region, though the first of these swellings occurs before the young female is fertile, and may be a way of attracting males in her new community. Females are able to give birth (parturition) at 13-14 years, but if they aren’t accepted in the community, there’s a danger of infanticide by males, especially as females often use promiscuity to establish themselves. Infanticide tends to reduce the female’s interbirth interval, and favours the genetic line of the male doing the killing (one wonders if they have a way of ‘knowing’ that the murdered child isn’t theirs). Chimp sexual activity is generally promiscuous, though it most often occurs during estrus (maximal tumescence). The female, of course, has to strategise to find the best opportunity for producing healthy and communally favoured offspring – not an easy task, as it leads to secretiveness, suspicion, jealousy and so forth.

Of course, I’m writing this to draw comparisons between chimp societies and early human societies, out of which our modern civilisations developed. Human societies are more complex, naturally, reflecting individual, neurological complexity, and greater, more diverse cultural complexity, but the basis of our patriarchy can certainly be traced in our chimp relatives. Bonobos, however, are quite different, and remarkably so considering their relatively recent divergence from their chimp cousins. Humans have one great advantage over chimps and bonobos, I think. We can consciously teach ourselves to change, to be better adapted to a biosphere we have increasingly recognised is interdependent and precious in its astonishing diversity. And we can learn a lot about this from bonobos.

References

Margaret MacMillan, The uses and abuses of history, 2010.

Charles Darwin, On the origin of species by means of natural selection, 1859

https://en.wikipedia.org/wiki/Lemur

https://en.wikipedia.org/wiki/Chimpanzee

 

Written by stewart henderson

January 25, 2021 at 8:50 pm

a bonobo world? 8 – hunter-gatherers, the agricultural revolution, capitalism and science

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We can see that human society, various though it is, has much in common with chimp society. Throughout human history, males have dominated females to an overwhelming degree, and large groups of males have fought to the death over territory, or over which dominant male should vanquish and control the territory of the other. Edward Gibbon’s monumental Decline and fall of the Roman Empire is a tale of 500 years of political intrigue, betrayal and murder in a system where succession was never based on inheritance but only on political power and skill, with the military always prominent. 

It’s generally accepted that the ancestors of modern human apes engaged in a nomadic hunter-gatherer lifestyle from at least 2 million years ago. This very successful lifestyle was dominant until the development of agriculture a mere 12,000 years ago. While there’s much debate on the structure of hunter-gatherer societies, the dominant view is that they were more egalitarian than post-agricultural societies, and also chimp societies. Recent research also suggests that the success of the hunter-gatherer system, with its sexual division of labour, enabled Homo sapiens to outcompete Homo neanderthalensis as they spread across the globe. However, it’s unlikely that this lifestyle and social system was invariant across regions or time, and evidence found about one group will not stand for all. Technologies varied, as did diet and climatic conditions. In some of these societies, women joined the hunt, or hunted with other women, depending on the type of quarry being hunted and how the hunt was carried out. Kinship relationships in these early societies tended to be matrilineal, that is, descent through the female line is generally acknowledged, though this had little effect on inheritance among hunter-gatherers, as there is virtually nothing to inherit, except, perhaps, reputation. However, the gradual transition to a settled, agricultural lifestyle created a more routinised existence of digging, sowing, reaping, building and defending territory. Research has found that, in women as well as men, bones became bigger and harder during the early agricultural period. It could in many ways be described as a disastrous change in the short term, as workloads increased and diets became less varied. It certainly spelt long-term danger to other species, with deforestation, land degradation and the diversion of natural water-courses becoming increasingly widespread. The reliability of seasonal rains and sunshine became a focus, which led to the growth of religious rites and ceremonies, and to a class of religious intermediaries. As to gender roles, with the development of fixed dwellings, the males tended to do more of the field-work and the women became more home-bound, engaged in child-rearing, cereal processing and other food preparation. And naturally, with land itself becoming increasingly central, territorial conflicts and ownership hierarchies developed. The domestication of animals, together with the cultivation of fields, made these hierarchies more visible. If you laid claim to more land, you could produce more food, making others in the village more dependent upon you. We think today of wealthy people with more capital to invest or otherwise utilise, and interestingly, the word capital comes from the same Indo-European root as cattle, the first animals to be domesticated in large numbers. You might make this increase in your capital more tangible with a bigger dwelling and perhaps more ‘wives’ and dependents under your keeping. 

It certainly seems likely that the development of a sedentary, agricultural lifestyle created a more patriarchal, and unequal, human society. Women spent more time ‘at home’ than they did in hunter-gathering times, and had more children. Recent research has also found that the regions which have had the longest history of an agricultural lifestyle have the most deep-rooted patriarchal attitudes. 

In modern capitalist counties, inequality is obviously increasing, especially if you judge by that most capitalist of nations, the USA, which currently has the greatest income inequality in its history, and the greatest income inequality of all the G7 nations. The gap between the super-rich and the merely rich in the USA has widened spectacularly over the past twenty-five years, and If we examine US wealth from a gender perspective we find that women own 32c for every dollar owned by men. Whether or not the gap between women and men’s wealth increases, I cannot envisage anything but an increasing gap between rich and poor in the US, as it is far more wedded to libertarian mythology than any other nation. 

It’s my belief, though, or maybe it’s a mere hope, that less atomistic societies, such as we find in Asia, may ultimately lead us to the way of the bonobo – a society with less internal strife, less rigid hierarchies and inequalities, a greater sense of togetherness and mutual concern, and even more relaxation and play. 

Science

Some years ago the philosopher A C Grayling gave a talk in Australia, which I heard on Radio National. He spoke of two visits he made in the region of Geneva, to the headquarters of the United Nations, and to CERN, home of the Large Hadron Collider. He was stuck by the contrast between the genial, collaborative atmosphere at CERN, featuring scientists from over 100 nations, and the testy, zero-sum nature of negotiations at the UN. 

Science has become more collaborative over time, and far less patriarchal over the last century, though there’s still some way to go. Venki Ramakrishnan, who won the Nobel Prize for his contribution to decoding the structure of the ribosome, made many interesting points about the famous prize in his book Gene Machine. He notes the increasingly collaborative nature of science, and doesn’t subscribe to the heroic narrative of science. Many people and groups in recent years have been given the prize – which is always life-transforming because it brings their name to the generally non-scientific public in one fell swoop – for simply being the first to solve a puzzle or make a discovery that many groups or persons were on the verge of making, within an atmosphere of generally collegial competition. It’s also noteworthy that, while the early Nobel Prizes in the sciences were awarded to individuals, this has become increasingly rare. I rather enjoy the fact that, as the twentieth century progressed, and on into the twenty-first, both the collective nature of science and the female contribution to it have become increasingly recognised. I would like to think that the connection between collectivity and female participation is not coincidental. 

Of course, many early breakthroughs in science and technology are anonymous, and as such, seen as collective. Who invented the plow? The Sumerians maybe, or some other Mesopotamian or Indus Valley culture. Writing? Mesopotamia again, or maybe the Indus Valley or China, or separately by different cultures, possibly even in Rapa Nui. But nowadays, we’re keen to give individual recognition for any technological or scientific developments. 

References

https://www.npr.org/2017/11/30/567332015/womens-role-in-the-european-agricultural-revolution-revealed

https://www.npr.org/sections/thesalt/2017/11/15/564376795/from-cattle-to-capital-how-agriculture-bred-ancient-inequality

https://www.jstor.org/stable/44113711?seq=1

 

Written by stewart henderson

November 9, 2020 at 7:26 pm

covid19: corticosteroids, male susceptibility, evaluating health, remdesivir, coagulation factors

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from The Lancet, ‘the four horsemen of a viral apocalpse’

 

Canto: So short-course use of some steroids was being advocated in the medcram update 88, though without thorough RCT evidence. 

Jacinta: Well, data was presented from the Oxford RCT on those on oxygen or on ventilators showing a statistically significant reduction of mortality from short-course (up to 10 days) low dosage of dexamethasone, a freely-available steroid medication. The study involved some 2000 patients, but only those severely afflicted were helped by the medication. 

Canto: An interesting aside to the data is that in the study males outnumbered females by almost 2 to 1, and that accords with the overall ratio of male to female covid19 patients Dr Seheult is finding, which rather shocked me. Why would more males be coming down with the disease? Presumably that’s not the infection rate, but the rate at which they need to be hospitalised. 

Jacinta: Yes, you’re right, according to this Australian site (unfortunately undated):

Reports continue to emerge that men are significantly more vulnerable to COVID-19 than women. The commonly held perception that more men smoke and this makes them more susceptible along with other lifestyle factors does not tell the whole picture. White House COVID-19 Task Force director Dr Deborah Birx highlighted a “concerning trend” that men in all age brackets were becoming seriously ill from the virus at a higher rate than women, including younger males.

They’re suggesting more research needs to be done on this gender difference, for health issues in general. Some are claiming that estrogen makes a difference. In any case I think cardiovascular problems are more common in males – but maybe not so much in younger males. 

Canto: So update 89 is fairly short, and deals with US data about cases and deaths, most of it out of date now, and more on corticosteroids and the dangers of unsupervised use. Update 90 introduces us to a tool I’ve never heard of called ‘Discern’. Very useful for we autodidacts in helping us, for example, to enlighten our doctors as to our condition. Discern is a tool for evaluating internet health info, such as medcram’s updates on youtube, or anything else on youtube. The instrument asks you to evaluate the material according to 16 different criteria. Interestingly, this tool has been tested on covid19 material by a study out of Poland done in March. The results weren’t so good, especially for news channels. 

Jacinta: Yes, physicians’ information did best – but of course we don’t go to news channels for health information, and we’d advise against anyone else doing so. The study evaluated the Discern tool itself and found it excellent, then used the tool to evaluate health information, specifically on youtube. Of course know that there’s ‘viral misinformation’ from various news outlets that gets posted on youtube. And good to see that the medcram updates were some of the most highly rated using the Discern tool. 

Canto: So we’re now into reporting from early July with update 91. It starts by looking at a ‘covid risk calculator’ in which you can type in your age, gender, BMI, underlying conditions, waist circumference, and other data which you might need a full medical checkup to find out about (and that’s overdue for me), including, for example, %FMD, a measure I’ve never heard of, but which has to do with endothelial function. 

Jacinta: FMD stands for fibromuscular dysplasia. The Johns Hopkins medicine site describes it as a rare blood vessel disease in which the cells of some arteries become more stiff and fibrous and less flexible. This leads to weakness and damage. Not sure how it relates to covid19 but surely any pre-existing blood vessel damage is a danger for those contracting the virus. 

Canto: Right, so it’s unlikely anyone will know offhand their percentage of FMD. I don’t even know my HDL and LDL levels, never mind my HbA1c or lipids. I’d love to be able to take measures of all these myself, without visiting a doctor.

Jacinta: Typical male control freak. So all of this is to measure your risk of covid19 hospitalisation, ICU admission or mortality. Fun times. So next the update looks at Gilead, the makers of the antiviral remdesivir, who donated all their supplies of the drug to the USA in early May. But of course they kept manufacturing the drug and have to recoup the money they spent researching, developing and trialling it etc. The Wall Street Journal reports that a typical course of the drug will cost over $3000 per patient. Interestingly the Trump administration is wanting the drug to stay in the USA as much as possible, rather than be available overseas, and is spending money to that effect. 

Canto: Hmm. Is that protectionism? 

Jacinta: Yes I suppose. It’s not surprising that a country wants to look after its own first, especially via a product produced within its own borders. But I suspect this government would’t be interested in helping any other country – unless there was a quid pro quo. And there’s another antiviral, favipiravir, currently being trialled in Japan and the USA (I mean as of early July), and a vaccine, developed in China, is being used on the Chinese military in what seems a rather rushed and somewhat secretive fashion – we don’t know if they got the soldiers’ permission on this seemingly untried vaccine. At least at the phase 3 level.

Canto: Very CCP. 

Jacinta: So onto update 92, and we revisit the electron transport chain, with four successive electron transfers converting molecular oxygen into water. Problems within this chain can produce reactive oxygen species (ROS) such as superoxide, hydrogen peroxide and hydroxy radicals, which are destructive in excess. We also look, yet again, at covid19’s impact on angiotensin and particularly the production of superoxide, which in turn causes endothelial dysfunction, increased von Willebrand factor activity, which leads to thrombosis. People were presenting as ‘happy hypoxics’, looking and feeling fine but with very low oxygen levels, and autopsies revealed ‘microthrombi in the interalveolar septa’ of victims’ lungs. All this leading to a paper published in The Lancet which looked at factors in this process of coagulation and thrombosis:

We assessed markers of endothelial cell and platelet activation, including VWF antigen, soluble thrombomodulin [a marker of endothelial cell activation], soluble P-selectin [a marker of endothelial cell and platelet activation], and soluble CD40 ligand [a marker of platelet and T-cell activation], as well as coagulation factors, endogenous anticoagulants, and fibrinolytic enzymes.

So this was about getting to the bottom of the increased clotting. And the results were hardly surprising, but the final discussion section is worth quoting at length, as it seems to capture much that we know about covid19’s effects (at least short-term effects) at the moment: 

We therefore propose that COVID-19-associated coagulopathy is an endotheliopathy that results in augmented VWF release, platelet activation, and hypercoagulability, leading to the clinical prothrombotic manifestations of COVID-19-associated coagulopathy, which can include venous, arterial, and microvascular thrombosis. The factors responsible for this endotheliopathy and platelet activation are uncertain but could include direct viral infection of endothelial cells, collateral damage to the tissue as a result of immune infiltration and activation, complement activation, or any number of inflammatory cytokines believed to play a role in COVID-19 disease.

They suggest anti-platelet therapy and endothelial cell modification treatments as well as anticoagulation treatments, and they suggest some agents ‘which might have therapeutic potential’.

Canto: Potential? You’d think they’d be onto all this by now. 

Jacinta: Well there’s also potential for untried medications – at least untried in this context – to go terribly wrong. And it’s also likely that some hospitals are already onto using the safer forms of treatment. Dr Seheult speaks of the antioxidant N-acetylcysteine (NAC) in this context, as it has been shown to be a thrombolytic when used intravenously. There are studies pending on the effects of NAC in treating covid19 patients. 

Canto: Now, I’ve just been watching something on monoclonal antibodies as perhaps the most promising treatment yet, short of a vaccine. Can you explain….

Jacinta: Yes I’ll try, maybe next time.

References

Coronavirus Pandemic Update 88: Dexamethasone History & Mortality Benefit Data Released From UK

Coronavirus Pandemic Update 89: COVID 19 Infections Rising in Many States; Dexamethasone Cautions

Coronavirus Pandemic Update 90: Assess The Quality of COVID-19 Info With A Validated Research Tool

Coronavirus Pandemic Update 91: Remdesivir Pricing & Disparities in Drug Availability

Coronavirus Pandemic Update 92: Blood Clots & COVID-19 – New Research & Potential Role of NAC

amhf.org.au/covid_19

http://www.discern.org.uk

https://www.thelancet.com/journals/lanhae/article/PIIS2352-3026(20)30216-7/fulltext

 

the male and female brain, revisited

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Culture does not make people. People make culture. If it is true that the full humanity of women is not our culture, then we can and must make it our culture.

Chimamanda Ngozi Adichie

An article, ‘Do women and men have different brains?’, from Mysteries of the human brain, in the New Scientist ‘Collection’ series, has persuaded me to return to this issue – or perhaps non-issue. It convincingly argues, to me, that it’s largely a non-issue, and largely due to the problem of framing.

The above-mentioned article doesn’t go much into the neurology that I described in my piece written nearly 7 years ago, but it raises points that I largely neglected. For example, in noting differences in the amygdalae, and between white and grey matter, I failed to significantly emphasise that these were averages. The differences among women in these and other statistics is greater than the differences between women and men. Perhaps more importantly, we need to question, in these studies, who the female and male subjects were. Were they randomly selected, and what does that mean? What lives did they lead? We know more now about the plasticity of the brain, and it’s likely that our neurological activity and wiring has much more to do with our focus, and what we’ve been taught or encouraged to focus on from our earliest years, than our gender. 

And this takes me back to framing. Studies designed to ‘seek out’ differences between male and female brains are in an important sense compromised from the start, as they tend to rule out the differences among men and among women due to a host of other variables. They also lead researchers to make too much of what might be quite minor statistical differences. To quote from the New Scientist article, written by Gina Rippon, author of the somewhat controversial book The gendered brain:

Revisiting the evidence suggests that women and men are more similar than they are different. In 2015, a review of more than 20,000 studies into behavioural differences, comprising data from over 12 million people, found that, overall, the differences between men and women on a wide range of characteristics such as impulsivity, cooperativeness and emotionality were vanishingly small.

What all the research seems more and more to be pointing to is that there’s no such thing as a male or a female brain, and that our brains are much more what we make of them than previously thought. Stereotyping, as the article points out, has led to ‘stereotype threat’ – the fact that we tend to conform to stereotypes if that’s what’s expected of us. And all this fuels my long-standing annoyance at the stereotyped advertising and sales directed at each gender, but especially girls and women, which, as some feminists have pointed out, has paradoxically become more crass and extreme since the advent of second-wave feminism.

And yet – there are ways of looking at ‘natural’ differences between males and females that might be enlightening. That is, are there informative neurological differences between male and female rats? Male and female wolves? Are there any such differences between male and female bonobos, and male and female chimps, that can inform us about why our two closest living relatives are so socially and behaviourally different from each other? These sorts of studies might help to isolate ‘real’, biological differences in the brains of male and female humans, as distinct from differences due to social and cultural stereotyping and reinforcement. Then again, biology is surely not destiny these days. 

Not destiny, but not entirely to be discounted. In the same New Scientist collection there’s another article, ‘The real baby brain’, which looks at a so-called condition known as ‘mummy brain’ or ‘baby brain’, a supposed mild cognitive impairment due to pregnancy. I know of at least one woman who’s sure this is real (I don’t know many people), but up until recently it has been little more than an untested meme. There is, apparently, a slight, temporary shrinkage in the brain of a woman during pregnancy, but this hasn’t been found to correlate with any behavioural changes, and some think it has to do with streamlining. In fact, as one researcher, Craig Kinsley, explained, his skepticism about the claim was raised in watching his partner handling the many new tasks of motherhood with great efficiency while still maintaining a working life. So Kinsley and his team looked at rat behaviour to see what they could find:

In his years of studying the neurobiology underlying social behaviours in rats, his animals had never shown any evidence of baby brain. Quite the opposite, actually. Although rats in the final phase of their pregnancy show a slight dip in spacial ability, after their pups are born they surpass non-mothers at remembering the location of food in complex mazes. Mother rats are also much faster at catching prey. In one study in Kinsley’s lab the non-mothers took nearly 270 seconds on average to hunt down a cricket hidden in an enclosure, whereas the mothers took just over 50 seconds.

It’s true that human mothers don’t have to negotiate physical mazes or find tasty crickets (rat mothers, unlike humans, are solely responsible for raising offspring), but it’s also clear that they, like all mammalian mothers, have to be more alert than usual to any signs and dangers when they have someone very precious and fragile to nurture and attend to. In rats, this shows up in neurological and hormonal changes – lower levels of stress hormones in the blood, and less activity in brain regions such as the amygdalae, which regulate fear and anxiety. Other hormones, such as oestradiol and oxytocin, soar to multiple times more than normal levels, priming rapid responses to sensory stimuli from offspring. Many more connections between neurons are forged in late pregnancy and its immediate aftermath.

Okay, but we’re not rats – nothing like. But how about monkeys? Owl monkeys, like most humans, share the responsibilities of child-rearing, but research has found that mothers are better at finding and gaining access to stores of food than non-mothers. Different behaviours will be reflected in different neural connections.

So, while it’s certainly worth exploring how the female brain functions during an experience unique to females, most of the time women and men engage in the same activities – working, playing, studying, socialising and so forth. Our brain processes will reflect the particular patterns of our lives, often determined at an early age, as the famous Dunedin longitudinal study has shown. Gender, and how gender is treated in the culture in which we’re embedded, is just one of many factors that will affect those processes.

References

New Scientist – The Collection, Mysteries of the human brain, 2019

https://en.wikipedia.org/wiki/Dunedin_Multidisciplinary_Health_and_Development_Study

https://ussromantics.com/2013/10/06/what-do-we-currently-know-about-the-differences-between-male-and-female-brains-in-humans/

Written by stewart henderson

June 25, 2020 at 10:50 pm

epigenetics and imprinting 4: the male-female thing

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Gametes are gametes because of epigenetic modifications in their pro-nuclei, but they have to lose these modifications, or transform them, when they come together to form zygotes. The male pro-nucleus DNA methylation is stripped away immediately after sperm penetrates egg. The egg pronucleus undergoes the same process, but more gradually. It’s like a wiping away of epigenetic memory, creating totipotency, which becomes a more limited pluripotency as the blastocyst, with its inner cell mass (ICM), forms. 

The ICM cells begin differentiating through the regulation of some key genes. For example, a gene codes for a protein that switches on a set of genes, which code for proteins in a cascading effect. But it’s not quite a matter of switching genes on or off, it’s rather more complex. The process is called gene reprogramming, and it’s of course done effortlessly during every reproductive cycle. Artificial reprogramming of the kind carried out by Yamanaka and others, an essential part of cloning, hasn’t come close to this natural process that goes on in mammals and other species every day.

Clearly, though the epigenetic reprogramming for the female pronucleus is different from that carried out more swiftly in the male. As Carey puts it, ‘the pattern of epigenetic modifications in sperm is one that allows the male pronucleus to be reprogrammed relatively easily.’ Human researchers haven’t been particularly successful in reprogramming an adult nucleus by various methods, such as transferring it to a fertilised egg or treating it with the four genes isolated by Yamanaka. The natural process of gene reprogramming eliminates most of the epigenetic effects accumulated in the parent genes, but as the reprogramming is a different process in the male and female pro-nucleus, this shows that they aren’t functionally equivalent. There is a ‘parent-of-origin effect’. Experiments done on mice to explore this effect found that DNA methylation, an important form of chromatin modification (and the first one discovered), was passed on to offspring by the female parent. That’s to say, DNA from the female was more heavily methylated than that from the male. Carey describes the DNA as ‘bar-coded’ as coming from the male or the female. The common term for this is imprinting, and it’s entirely epigenetic.

Imprinting has been cast by Carey, and no doubt others, as an aspect of the ‘battle of the sexes’. This battle may well be imprinted in the pronuclei of the fertilised egg. Here’s how Carey puts the two opposing positions:

Male: This pregnant female is carrying my genes in the form of this foetus. I may never mate with her again. I want my foetus to get as big as possible so that it has the greatest chance of passing on my genes.

Female: I want this foetus to pass on my genes. But I don’t want it to be at the cost of draining me so much that I never reproduce again. I want more than this one chance to pass on my genes.

So there’s a kind of balance that has developed in we eutherian mammals, in a battle to ensure that neither sex gains the upper hand. Further experiments on mice in recent times have explored how this battle is played out epigenetically. I’ll look at them in the next post in this series.

Reference

The Epigenetics Revolution, by Nessa Carey, 2011

Written by stewart henderson

January 9, 2020 at 10:50 am

women of note 1: Mary Anning, palaeontologist

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She sells sea-shells on the sea-shore,
The shells she sells are sea-shells, I’m sure
For if she sells sea-shells on the sea-shore
Then I’m sure she sells sea-shore shells. 

Terry Sullivan, 1908 – said to be inspired by Mary Anning’s fossickings

Unfortunately, I want to write about everything.

So now I begin an occasional series about women to be celebrated and never forgotten.

Mary Anning was born in the seaside town of Lyme Regis, Devon, in 1799 and died there, too young, of breast cancer in 1847. According to Brian Ford, author of Too big to walk: the new science of dinosaurs, she was ‘the first full-time professional palaeontologist anywhere in the world’. It’s a fair statement; those before her were generalists, given the name ‘naturalists’, and made their livings as pastors or physicians, or were independently wealthy. The term ‘palaeontology’ was just starting to gain traction in the early nineteenth century, replacing the intriguing but probably short-lived ‘oryctology’, though fossil-finding and speculations thereon (mostly infused with religious or mystic beliefs) date back to civilisation’s dawn.

Fossil-hunting had become quite trendy from the late eighteenth century, and Mary’s dad, a cabinet-maker by trade, supplemented his income by selling fossil bits and pieces, discovered himself on the nearby cliffs, to locals and tourists (the region had become something of a haven for those escaping the Napoleonic wars). The cliffs around Lyme Regis on England’s south coast form part of the Blue Lias, alternating sediments of shale and limestone, very rich in fossils from the early Jurassic, around 200 mya.

Richard and Molly, Mary’s parents, had ten children, but only two, Joseph and Mary, survived infancy. Childhood diseases such as measles were often killers, especially among the poor – a reminder of how lucky we are to be living in an economically developed country in the 21st century. The Anning family was never well-off, and Richard died when Mary was just 11 years old. Mary herself just managed to escape death by lightning strike when she was a baby. The strike killed three women, one of whom was tending her at the time. But the family suffered many hardships besides infant mortality. Food shortages and rising prices led to riots in the neighbourhood, and Richard himself was involved in organising protests.

As kids, Joseph and Mary sometimes accompanied their father on fossil-hunting trips on the dangerous cliffs, which were subject to landslides. They would sell their finds, which were mostly of invertebrate fossils such as ammonite and belemnite shells, in front of their home, but clearly life would’ve been a real struggle in the years following Richard’s death, during which time they relied partly on charity. It wasn’t long, though, before Mary’s expertise in finding and identifying fossils and her anatomical know-how came to the attention of well-heeled fossickers in the region. In the early 1820s a professional collector, Thomas Birch, who’d come to know the family and to admire Mary’s skills in particular, decided to auction off his own collection to help support them. This further enhanced their reputation, and Mary became something of a local celebrity, reported on in the local papers:

This persevering female has for years gone daily in search of fossil remains of importance at every tide, for many miles under the hanging cliffs at Lyme, whose fallen masses are her immediate object, as they alone contain these valuable relics of a former world, which must be snatched at the moment of their fall, at the continual risk of being crushed by the half-suspended fragments they leave behind, or be left to be destroyed by the returning tide: – to her exertions we owe nearly all the fine specimens of ichthyosauri of the great collections.

Bristol Mirror, 1823 – quoted in Too big to walk, by Brian Ford, p61

As this article mentions, Mary Anning’s name is often associated with ichthyosaur fossils, but she also discovered the first plesiosaur, the identity of which was confirmed by Georges Cuvier – though he at first accused her of fraud. Amongst other contributions, she was the first to recognise that the conical ‘bezoar stones’ found around the cliffs of Lyme were in fact fossilised faeces of ichthyosaurs and plesiosaurs.

plesiosaur skeleton, beautifully sketched by Mary Anning

For my information, ichthyosaurs were marine reptiles dated from the early Triassic to the late Cretaceous periods (250-90 mya), though most abundant in the early period, after which they were superseded as the top marine predators by the plesiosaurs (approx 204-66 mya).

Anning’s exact contribution to palaeontology is impossible to determine, because so many of her finds were snapped up by professional collectors, in an era when attributions weren’t preserved with much care, and this would have been compounded by her status as an ‘uneducated’ amateur, and a woman. Contemporary commentary about her expertise was often infused with a subtle condescension. There’s little doubt that, had she been male, her admirers would have seen to it that her talents were sufficiently recompensed with scholarships, senior university posts, and membership of the prominent scientific societies. Instead, she remained a fixture at Lyme Regis – there’s no indication that she ever travelled, apart from at least one trip to London, though her expertise was recognised throughout Europe and America. It’s also likely that, coming from a family of Dissenters – a reformist Protestant group – she was regarded with suspicion by the Anglican-dominated scientific hierarchy of the time. Let’s take a look, for comparison, at some of the males she associated with, and who associated with her, and how their professional lives went:

Sir Henry de La Beche – KCB, FRS. That first TLA means ‘Knight Commander of the Bath’ or something similar. I seem to recall bestowing a similar title upon myself while commanding battleships in the bathtub at age six or so. Never received a stipend for it though. FRS means Fellow of the Royal Society of course. Son of a slave-owner who died young, Beche was brought up in Lyme Regis where he became a friend of Anning, sharing her interest in geological strata and what they contained. It’s not unlikely that she was an inspiration for him. He was able to join the male-only London Geological Society at age 21, and later became its President. He became a FRS in 1819 at the still tender age of 24. He was appointed director of the Geological Survey of Great Britain in the 1830s and later the first director of the Museum of Practical Geology in London (now part of the Natural History Museum). He was knighted for his genuine contributions to geology in 1848. Beche was in fact an excellent practical and skeptical scientist who gave support to Anning both financially and in his published work.

William Conybeare – FRS. Born into a family of ‘divines’ (at least on the male side) Conybeare became a vicar himself, and a typical clergyman-naturalist, with particular interests in palaeontology and geology. Educated at the elite (and all-male) Westminster School and at all-male Oxford University, after which he travelled widely through the country and on the Continent (all paid for by ‘a generous inheritance’) in pursuit of geological and palaeontological nourishment. He became an early member of the Geological Society, where he met and advised other notables such as Adam Sedgwick and William Buckland, and contributed papers, including one with Beche which summarised findings about ichthyosaurs and the possibility of another species among them, the plesiosaur. This was confirmed by Anning’s discovery and detailed description of a plesiosaur, which Conybeare later reported to the Geological Society, delighted to be proved correct. He failed to mention Anning’s name. In 1839 Conybeare, together with two other naturalist heavyweights, William Buckland and Richard Owen, joined Mary Anning for a fossil-hunting excursion. Unfortunately we have no smartphone recordings of that intriguing event.

William Buckland, DD [Doctor of Divinity], FRS. Born and raised in Devon, Buckland accompanied his clergyman dad on walks in the region where he collected fossil ammonite shells. He was educated at another elite institution, Winchester College, where he won a scholarship to Oxford. In 1813 he was appointed reader in minerology there, and gave popular lectures with emphasis on geology and palaeontology. He seemed to cultivate eccentricities, including doing field-work in his academic gown and attempting to eat his way though the animal kingdom. His most important association with Mary Anning was his coining of the term ‘coprolite’ based on Anning’s observation that these conical deposits, found in the abdomens of ichthyosaurs, were full of small skeletons. Clearly, Anning knew exactly what they were, but had no real opportunity to expatiate on them in a public forum. Women were often barred from attending meetings of these proliferating scientific societies even as guests, let alone presenting papers at them.

Gideon Mantell, MRCS [Member of the Royal College of Surgeons], FRS. Mantell was himself a rather tragic figure, whose association with Anning was less personal, though he did visit her once at her Lyme Regis shop. He was inspired more by news of her ichthyosaur discoveries, which reinforced an obsession with fossil hunting in his own region of Sussex, where many fossils of the lower Cretaceous were uncovered. Born in Lewes in Sussex, the fifth child of a shoemaker, he was barred from the local schools due to his family’s Methodism. He underwent a period of rather eccentric but obviously effective private tuition before becoming apprenticed to a local surgeon. Though worked very hard, he taught himself anatomy in his free time, and wrote a book on anatomy and the circulation of the blood. He travelled to London for more formal education and obtained a diploma from the Royal College of Surgeons in 1811. Returning to Lewes, he partnered with his former employer in treating victims of cholera, smallpox and typhoid epidemics, and delivering large quantities of babies, building up a thriving practice, but also somehow finding time for fossil-hunting, corresponding with others on fossils and geology, and writing his first paper on the fossils of the region. He started finding large and unusual bones and teeth, which turned out to be those of an Iguanadon, though it took a long time for this to be recognised, and he was mocked for his claims by experts such as William Buckland and Richard Owen. Although he was becoming recognised for his many writings and discoveries, he always remained something of an outsider to the establishment. He later fell on hard times and suffered a serious spinal injury from a horse-and-carriage accident, from which he never really recovered. He apparently died from an overdose of laudanum, used regularly as a pain-killer in those days.

Returning to Mary Anning, we see that class as well as sex was a barrier to intellectual acceptance in early nineteenth century Britain – but sex especially. Mary struggled on in Lyme Regis, recognised and sought out by other experts, but never given her full due. In the 1840s she was occasionally seen to be staggering about, as if drunk. In fact, she too was dosing herself on laudanum, due to the pain of advancing breast cancer. She died in 1847, aged 47.

I should point out that, though Mary Anning’s name is largely unknown to the general public, so are the male names mentioned in this article. We generally don’t fête our scientists very much, though they’re the ones that really change our world, and help us to understand it. Mary was helped out by luminaries such as Beche and Buckland in her later years, and received a small annuity from the British Association for the Advancement of Science. Upon her death, Beche wrote a modest eulogy, which he presented at a Geological Society meeting, which, had she been alive, Anning wouldn’t have been allowed to attend. It was later published in the transactions of the Society. Here’s how it begins:

 I cannot close this notice of our losses by death without adverting to that of one, who though not placed among even the easier classes of society, but one who had to earn her daily bread by her labour, yet contributed by her talents and untiring researches in no small degree to our knowledge of the great Enalio-Saurians [now known as Euryapsida], and other forms of organic life entombed in the vicinity of Lyme Regis ..

Mary Anning by her beloved cliffs, tool in hand, pointing to her not yet dead dog Tray, killed in the line of scientific duty…

References

https://en.wikipedia.org/wiki/Mary_Anning

https://ucmp.berkeley.edu/history/anning.html

https://www.nhm.ac.uk/discover/mary-anning-unsung-hero.html

https://www.britannica.com/biography/Mary-Anning

https://en.wikipedia.org/wiki/Ichthyosaur

https://en.wikipedia.org/wiki/Plesiosauria

https://www.bgs.ac.uk/discoveringGeology/time/Fossilfocus/ammonite.html

https://www.bgs.ac.uk/discoveringGeology/time/Fossilfocus/Belemnite.html

https://www.britannica.com/biography/Henry-Thomas-De-La-Beche

https://en.wikipedia.org/wiki/Henry_De_la_Beche

https://en.wikipedia.org/wiki/William_Conybeare_(geologist)

https://www.strangescience.net/conybeare.htm

https://en.wikipedia.org/wiki/William_Buckland

https://www.theguardian.com/science/2019/feb/03/gideon-mantell-play-fight-over-first-dinosaur

https://en.wikipedia.org/wiki/Gideon_Mantell

Written by stewart henderson

September 24, 2019 at 11:14 am

Face it, same-sex marriage law will affect the religious freedom to discriminate

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The former Prime Minister of Australia, Tony Abbott, has said recently that if you’re for religious freedom and against political correctness, you should vote no to – same-sex marriage, gay marriage, marriage equality, or whatever way you want to frame the issue.

As far as I’m aware, this isn’t Abbott’s argument, because an argument has to be argued for, with something like premisses and a conclusion. It’s simply a statement, or a pronouncement, much like the pronouncement made on the same topic by another former PM, Julia Gillard, that she was opposed to same-sex marriage. She would subsequently say that ‘her position was clear’ on the matter, and such remarks appeared to substitute for an argument.

Now we shouldn’t necessarily expect our political leaders to talk like philosophers, but I do think we should expect something more from them than bald pronouncements. Gillard, when subjected to some minuscule pressure on the issue, did say, as I recall, that marriage had always been recognised as being between a man and a woman, and she saw no reason to change it. Of course, as arguments go, this is rather weak, amounting, as it seems, to an objection to change of any kind. You could say, for example, that houses have always been made of wood, so there’s no need to change to any other building material.

What was more troubling about Gillard’s justification, though, was what was left unsaid. It is true that in Australia, marriage has always been recognised as between a man and a woman, though that situation has changed recently in a number of other countries. It’s also true, though it wasn’t referred to by Gillard, that through almost the entire history of male-female marriage in Australia and elsewhere, homosexuals have been tortured, murdered, executed, imprisoned, vilified, loathed and scorned, and treated as beyond the pale, with a few notable exceptions of place and time. So during this long history, the question of same-sex marriage has hardly been prominent in the minds of homosexuals or their detractors.

So I return to Tony Abbott’s pronouncement. I want to see if I can turn it into something like an argument. A no vote supports religious freedom and strikes against political correctness. I’ll take the last part first. What is political correctness? Other pundits are also, I note, asking that question. All that can be said with certainty is that Abbott considers it a bad thing. It’s, not, therefore (at least in his mind) ‘correctness’, which carries much the same meaning as ‘rightness’, as in a correct answer. Political correctness somehow negates or inverts correctness, but it’s not at all clear how this is so. I can only surmise that he thinks that something that’s correct ‘politically’ is actually incorrect or not correct. So the word ‘political’ must mean ‘not’. So then I’d have to wonder why Abbott ever became a politician. In any case, I’m left wondering how this odd term can apply to the matter at hand, which is whether to allow gay couples the freedom to marry as other couples do. The ‘political correctness’ question is an obscure and rather tedious semantic quibble, while same-sex marriage is a serious issuing affecting many peoples’ lives, so I won’t pursue the ‘political correctness’ gambit any further.

Abbott’s main point, presumably, is that same-sex marriage adversely affects religious freedom. So how, exactly, would the marriage of people who happen to be of the same gender affect religious freedom? The essential argument is that, since the hierarchy of the Catholic Church, for example, is opposed to same sex marriage, and homosexuality in general, individuals Catholics who happen to be homosexual, and who wish to marry their loved one and don’t wish to abandon their faith, may seek to use the law to force, or try to force, the Catholic Church to marry them. And of course this isn’t just a problem for Catholicism. The Anglican hierarchy tends to be more liberal, but we know that it isn’t uniformly so, and some segments of it are as arch as the most conservative Catholics. And then there’s Islam (and other religions). Of course it would be rare indeed to find practicing Moslems, here or elsewhere, who are openly gay and wanting to marry, but it’s likely that such people do exist, given humanity’s weird and wonderful diversity.

This is in fact an interesting conundrum. The website for marriage equality in Australia has this to say:

No religious institution can be forced to marry a lesbian or gay couple against their beliefs (in much the same way as certain religious bodies cannot be forced to marry people who are divorced).

This seems an overly confident assumption, since the issue has yet to be tested, and it surely will, as it is apparently being tested in the USA by gay couples.

A weaker point being made by the religious is that they will be persecuted for upholding the traditional view of marriage against the new law. But this might be said for anyone who holds a minority view. Clearly, when same-sex marriage law comes into being, it will be supported by the majority of Australians. Indeed it will become law largely because it’s supported by the majority, and the majority is likely to increase, though this is never guaranteed. People who hold the minority view will have to argue for it, and should expect others to argue against it. This isn’t persecution. I personally don’t think they have any strong arguments for their views, which clearly discriminate against homosexuals. Being called out for that discriminatory view, isn’t persecution IMHO.

Having said this, I agree with the conservative journalist Paul Kelly that same-sex marriage law inevitably pits church against state, and that the various religious groups’ freedom to discriminate against homosexuals is at stake. This is, in the west, a part of our growing secularisation against religions that are largely mired in outmoded social conventions. This clash has been going on for some time and is set to continue. The outcome, I think, is inevitable, but it will be a slow, painstaking process.

Written by stewart henderson

August 13, 2017 at 12:52 am