Showing posts with label Brain Science. Show all posts
Showing posts with label Brain Science. Show all posts

Sunday 24 December 2017

On Religion At Yule-Tide

Some social scientific estimates suggest that up to 84% of the world’s population are members of religious groups or claim that religion is important in their lives (two very different things). We can draw three general conclusions from this: 

  • A very large number of people are 'stuck' in religion because of inherited religious structures even when religion is not actually important in their lives. Some might actively do with some support in becoming liberated from the communitarian power of religion and it is ironic that right-wing Christians often want to 'liberate' Muslims without seeing the mote in their Southern Baptist eye.
  • A very large number of people have unstable 'selves' (we explain this further below) or are hard wired into a faith-based view of the world: the rest of us are going to have to contain (preferably) or accommodate such people from a position of relative cultural weakness.
  • Those who are both free of religion and free from religion are a minority about the size of (say) other 'historically deviant' minorities such as the gay community, once violently oppressed (we think of Giordano Bruno), then pushed to the margins and then having to put up with the dead weight of a past dominated by the narratives of their former persecutors.

The logic of all this is that those who are free in both senses (free of religion and free from religion) might need not to be so soft in accommodating an unstable, hard-wired bunch of true believers. The latter hold the high ground here, despite over three centuries of steady scientific and political progress, and are quite capable of misusing their position given half a chance.

Accommodation really ought to be replaced with containment. Those of our 'brothers and sisters' who are not hard-wired to faith and don't think religion is important may need to be actively liberated through propaganda and perhaps political action given the dominance of the hard-wired believer and the religious conformist.

A tougher stand on accommodation does not mean the counter-oppression of soft or different minds, just a re-balancing of culture so that people can choose what they need for their own psychic security completely free from enforced and historic social and cultural pressures or the need for order as some theocratic-backed ruling caste defines matters. Another corollary of a tougher stand is support for the idea that education should be about encouraging internally resourced psychic security and so have this taken out of the hands of those offering only external psychic security and, so, psychic dependency. 

And here we have a secularist action plan of sorts - a dismantling of communitarian religio-cultural structures, containment of spiritual and ideological types (both those advocating our beholdness to the external and those advocating the non-existence of the personality or self) and a shift of education back to the centre ground between faith-based and non-faith-based personalities ... so that young people (as well as those engaged in life-long learning) are enabled to make private choices about their own best bet psychic survival mechanisms. 

Such mechanisms may reasonably include belief (assuming a state of freedom to choose beliefs consciously or sub-consciously) in any sort of nonsense that serves a personality's purpose. The strong-minded, those grounded in material reality, have perhaps become too soft in their instinctive tolerance.

Obedience & Marginality

This matters because psychological research shows that if you remind someone (most people) of 'God' then that person tends to become more socially obedient. It is pointed out in favour of religion that this orientation towards obedience is so great that, when religion is disposed of, it is simply replaced by cults of the State and the Leader (conformitarian constitutionalism as in the US and EU, fascism and Stalinism). 

There is some truth in this but only because religion is removed suddenly without the prior work required to undermine the culture of obedience through practice, persuasion, example and education. It is, therefore and against the prevailing narrative of liberal intellectuals, not an argument for religion but an argument against religion for having permitted the culture of obedience to embed itself in the social in the first place - understandable perhaps in managing resource-poor societies but scarcely justifiable today.

The fact that social and economic instability inclines people much more towards faith-based analyses tells us that religion is very much associated with social and economic anxiety. The best way ((in theory) to eliminate faith's hold on people is not only to educate but to educate within a context of order and economic prosperity. 

Secularists' primary concern should be to resist the religious moral praise for poverty and community and drive society forwards towards maximum satisfaction of needs and (within reason) wants whether in capitalist or socialist terms (the method is irrelevant so long as total prosperity is enhanced and order maintained). Low growth 'green' politics is, for example, a natural vector for the introduction of faith-based solutions to problems and is deeply conservative.

The same applies to 'marginality'. Religion has always provided security to marginal communities and it gets reintroduced in more fundamentalist and despairing ways (as in the Ghost Dance phenomenon amongst the defeated Sioux) under extreme stress. It could be argued that radical Islamism arises out of marginalisation, defeat and relative poverty as much as ideology, an ideology actually not really any more irrational in itself than evangelical Christianity and Eretz Israel. 

If we want to weaken religion's hold on free people, we have to deal with these marginal cases which have a dangerous tendency to embed their survival models in later and more prosperous generations, albeit in an attenuated form. There are people still 'religiously' and without serious internalised faith going to mass on Sundays because Irish famine refugees in their family pasts brought a strengthened peasant Catholicism into host countries that allows even today Cardinals to claim informal powers over education and social mores. 

Any strategy of reason is going to have to deal with marginality as soon as it appears - either by keeping marginality out of the main community in the first place (so as not to have Islamist and Pentecostalist problems in the future) or requiring conformity with host values as a condition for inclusion (I can hear the rage of post-modern liberals mounting at that suggestion). We must ensure that such people (especially the young) do not remain marginal for long and can escape from their communities of that is what they want.

The Psychology of God-Things & Wobbly Minds

But it is the psychology of the God-thing (and the God-thing is, of course not the only manifestation of religion) that is most interesting because even if we had absolute prosperity and no marginality, religion would always reappear because of something we can do nothing about - which is the fragility of some people's relationship to other minds and their wobbly inability to see a clear distinction between their own subjectivity and that of others and then that of all others to all other others. 

This wobbliness results in the imputation of mind to things (in fact, for all the protestations to the contrary, other humans become just other things and, if so, so why should not non-human things have minds). This can then proceed to an unwarranted imputation of mind to all-things taken as a whole (that is, universally). 

The religious person is not interested in general in the alternative subjectivity of the other. They ask no questions of the other except within a framework of conformity to pre-set narratives and codes. The other becomes a person only insofar as they are defined as a person (in a way that invents an equality of all non-subjectivities) within a particular pre-set narrative. 

This mind-set has transferred itself to contemporary non-religious ideology and created revealing paradoxes so that, for example, the feminist who targets fellow human beings as objectified and objectifiers has actually objectified both herself or himself instead of allowing both the dignity of speaking for themselves and being permitted free choices. Religion is derivative of the psychological problem rather than cause of it.

There is little that can be done about this because having wobbly minds is embedded in all humanity. There are, of course, degrees of wobbliness and none of us is free of it. It was inherent in the evolutionary process itself. Anyone who would seek to make the human mind universally un-wobbly is really asking for us to cease to be human which is neither necessary nor helpful. 

Indeed, radical negativity towards the wobbliness of human minds is always a form of radical wobbliness in its own right - an inability to accept human reality, a drift towards an abstract universalism as absurd as the God-thing. It is yet another form of mental instability arising out of personalities disconnected from observable material reality (worse, when, from purely intellectual speculation, such mental instability denies the very existence of personality).

The projection of mind onto a social world of resource scarcity is the source code of religion. Removing resource scarcity and the culture of obedience that derives from it can only culturally re-balance humanity towards liberation from the irrational as part of our social and material condition but the projection of mind onto materiality itself is not a solvable issue. It is not even necessarily desirable (for the bulk of humanity) since the projection is an intrinsic part of many people's ability to survive in the world.

Brain and Religion

Increasingly neuroscientists are accepting that this projection function is hard-wired into the brain, whether genetically predetermined or emergent from social interaction with others predisposed to belief. The genetic component is anecdotally confirmed by the many testimonies of totally atheist persons whose atheism was recognised as an absolute personal fact on the ground (a disposition) early in life despite highly religious family environments - the reverse is likely to be the case with 'spiritual' types emerging regardless of rationalist and pragmatic parents. 

It is just as grim for deeply religious parents to have an atheist child as it is for atheists to find that their son or daughter believes in the Second Coming. The trauma can be greater than for parents who find their child is gay or transgender because a sexual disposition is less threatening to their own identity.

The genetic component may make having rational or faith-based children a bit of a lottery with a consequent tendency to try to force such children into communitarian modes of being that are grossly unfair and limiting (on both sides). The point here is not whether there is a God or not but how a belief in God (or not) represents the true inner nature of a person as a function of their brain structures. 

Few modern religious people would make the claim today that they can prove the existence of God on material evidence. Even reliance on revealed texts is fairly lightly held among the majority. Yet that does not stop belief despite believers often being highly educated, intelligent and functionally effective in every other way ... so long as they are allowed their belief. People will die for their beliefs because the belief is who they are. 

The negative detached view of this as a 'mere' psychic survival mechanism (to the extent that bodily survival may be abandoned if the psyche is threatened) is irrelevant and circular. If believing a non-provable proposition ensures psychic survival and affirms identity, then it is functionally useful. End of argument.

However, it is important to understand that there is no actual God-spot in the brain ... this capacity for belief or faith arises out of a general perception of reality, of the relationship between mind and matter. Let us take brain aspects of the case ...

  • The medial prefrontal cortex-together with the temporopolar region, temporoparietal junction and precuneus are strongly associated with our ability and tendency to figure out other people’s thoughts and feelings. These regions of the brain are particularly active among religious believers, especially when they are praying. This suggests that religious activities involve processes related to the 'flow' of managing the difficulty of dealing with other minds. It is as if other minds cannot be seen as separated but must be integrated into the observing mind in some way. This would accord with the religious person's tendency to be more communitarian in general.
  • There seems to be some connection between temporal lobe epilepsy and religious experiences. A few controversial attempts have been made to stimulate this part of the brain to generate religious experiences artificially but they have been inconclusive. Ecstatic religious experience (which is different from the communitarian normality involved in social religion) would seem to have its origins in the brains of some people. Non-believers in general find this (unless induced by drugs) either incomprehensible or find it rationally contained within artistic, creative or emotional experiences that are not presumed to have a meaning beyond the expression of the Self in the world.
  • And an odd one - neuro-imaging studies and studies with brain damaged patients indicate that decreased activation of the parietal cortex – particularly the right side – may be involved in religious experiences. These seem to be linked to the dissolution of the self which, of course, is also a consequence of some drug experiences and it may be at the basis of the experienced rather than rational interest in dissolution of the self in post-Wittgensteinian and post-modern philosophy. 

This last is of great cultural importance because as formal religion declines and religious ecstatic experience is marginalised, the discourse of dissolution of the self has become more salient - to the point where it is having the precisely opposite social effect to that of communitarian 'pre-frontal cortex' shared experience. The dissolution model, rationalised for this type much as Scholastics rationalised the first type, has fragmented the social and not in ways appreciated by the rational or Enlightenment atheist.

Ritual and Anxiety
  
This brings us on to ritual where there are highly variable approaches to its importance and necessity. Some individuals have private habits (which may have ritualistic aspects, even to the point of being clinical as in OCD cases) but no interest in social rituals - they may not even see the point of Christmas or only see its point in restricted family contexts. Others crave mass social rituals, ranging from the comfort of Mass on Sundays to engagement with national funerals and royal weddings. 

This is just how it is but the need for private and social rituals has become embedded, perhaps appropriated by religious structures. It is these rituals that ensure that religion remains extremely 'sticky' in terms of its social survival. Ritual, also often embedded in brain structures, whether a genetic propensity or environmentally determined, also arises from deep within our evolutionary heritage. 

Ritual ensures that religion can never die but can only be contained. Once the Mexican revolutionaries and Soviets departed, the rituals, far from forgotten, returned. Any aspiration to do otherwise than contain religion is doomed to failure. Ritual is the primary mechanism for many human beings (possibly, if we include private ritual, all human beings) in dealing with a fundamental human issue - anxiety.

Anxiety is central to being human for evolutionary reasons. Again, this is totally regardless of truth propositions about religion. Psychologically, religion deals primarily with anxiety (rather than, say, depression). This deals with the 'straw god' point (that many religions have no God-thing) because this anxiety-relieving function has no requirement for the God-thing in itself. The ideology and ritual are sufficient.

We can simply replace the God-Thing with a Universal whether Tao or Buddha-hood, and the same mechanism starts to emerge. It would emerge with a theoretical form of organised Atheism or Existentialism. The Satanists consciously invented a Satan in order to have ritual although this is probably more for fun and self-expression than in order to relieve any direct anxiety. If anything the Satanists are 'detourning' religion by denying completely the motivational force for anxiety.

Since human anxiety cannot ever be truly extirpated by even the most enlightened form of social action and only with great difficulty by individual action (since not everyone has a desire to buy tranquillity at the cost of serving an imagined Satan), religion provides a relatively cheap and effective form of mass psychotherapy for minds otherwise unable to cope with circumstances or even reality itself, even if it exacts its high price in conformity and even oppression in other areas such as sexuality. 

It is all a trade-off but the restrictions placed on an anxious person by religion sometimes ensures that the anxiety can only be contained by containing the person. From this perspective, extirpating religion could represent a profound social bad. Religion may need to be contained but its psychotherapeutic function, for lack of anything better for a large portion of a distressed humanity is beneficial and vastly more cost-effective than trying to divert limited resources to some sort of state mental health operation. 

Indeed, it might be regarded as a cruelty if atheists with access to sufficient power removed this salve from such people. One thing we should not abide is ignorant cruelty to other human beings by fanatics of any type.

In addition to its anxiety-relieving function (which is simply a matter of ensuring that the world has sufficient meaning to give an individual sufficient security for the future aka 'hope'), the wider 'meaning function' of religion is what gives it its cultural power and strength. Again, the non-religious are going to find it thoroughly futile exercise (as the Soviet experiment demonstrated) to invest vast resources in providing a structure of alternative total meaning. 

This merely becomes, to all intents and purposes, a religion in all but the supernatural aspects. It requires brutal means to effect the transition and nothing is gained for anyone, especially as core surviving believers tend to have their beliefs strengthened rather weakened in the long run by outright repression. 

Strategies of Tolerant Containment

We are back to a strategy of containment and (qualified) respect, appropriating religious items (such as a baroque painting, Mozart mass or derelict monastery) as non-religious heritage items, in effect as part of a meaning structure that is cultural rather than religious. Of course, this could get us into a political discussion about who dictates cultural meaning and about multiculturalism and the collapse and fragmentation of national cultures under the combined effects of neo-liberalism, post-modern philosophy and so forth - but that is for another time.

Religion has thus emerged not only because of the manipulative operations of specialised classes or the needs of Power (though there is this element to the story that needs its own analysis) but because it has provided quite simple totalitarian means of dealing with psycho-biological realities for many people (albeit at the expense of a lot of other people). In short, religion is a manifestation of inter-personal and social power relations iltimately derived from biology, being useful and insidious at the same time. It can be false and yet still expressive of real human needs (though only of the needs of the weaker in terms of mental state). 

The problem of religion is, in effect, the problem of human weakness as vulnerable creatures surrounded by material uncertainty in permanent potential conflict with other persons (anxiety) and seeking to give order its world ('give it meaning') in order to limit personal vulnerability through the compromises of social cohesion and through shared ritual. Religion has its passive total withdrawal aspects or those associated with aggressive and violent proselytising but the core of religion is that it is a tool in the hands of a tool-using animal and a tool where those using it have been incorporated into the tool like the Borg.

Because the nature of such a tool is that it cannot be used except cynically (psychopathically) or by incorporation of the Self into it, then, as it develops, religion becomes a lived totality if not in terms always of actual belief, at least in terms of communitarian power relations. For the non-religious position, this is what makes it insidious because these communitarian power relations extend themselves beyond actual believers to demand conformity from non-believers. The attempted Borg-like incorporation of non-believers is either a matter of Power exercised in a struggle for control and resources (as in the Constantinian Settlement) or it is a case of believers actually being blind to the equal status and reality of non-belief. 

Non-belief represents a serious challenge to the anxiety-reducing belief system of the believer to the degree to which religion buttresses identity and community. Non-belief creates anxiety simply by existing. The non-believer is not, on the other hand, made at all anxious by belief. Unaware that his indifference creates such anxiety in the believer, his own lack of anxiety makes him complacent about the threat to his own integrity from what amounts to an 'enemy' (at the level of the fundamentalist or politically active religious interest). 

This is the central nature of our problem as people who have a balanced view of the separation of our own minds from other minds, of the equality of value of other minds (except when our own survival is at stake) and who cannot impute minds like ours to animals or any minds at all to vegetables and minerals. We are dealing, on the other side, with wobbly minds unable to understand the actual relationship of our minds to other minds and non-minds and there is no educational way of changing that perception in those hard-wired to believe. In the end, containment becomes the only option if the wholly rational person is himself or herself to be wholly secure.. 


Saturday 18 October 2014

On Male & Female Brain Differences ...

To many liberals honed on the language of equality, evidence of fundamental differences in the architecture of female and male brains can be dealt with in only one way - denial. But at some stage, they are going to have to face the implications of any neuroscientific findings that undermine much of their universalising project.

We have already provided a number of essays on how social reality is constructed but the essence of that reality is that it is a simulacrum, a creation of often a minority of leading persons in order to enable effective communication and to ensure the control and management of resources.

We have looked (elsewhere) at how sense inputs reconstruct objective reality as individual reality and at how no single individual can see the world precisely as another sees it. The conclusion we have drawn is one of mutual toleration within a framework of a culture that is designed to limit exploitation and protect the vulnerable on a broadly democratic basis.

The Problem of Universalism

The question of male/female difference of brain function is important because the universalism that so often denies individuals the rights of dissident self-expression against the social norm is criminally compounded if this difference fails to be recognised where it exists.

By taking two sets that have already been inappropriately normalised as the type of man or the type of woman (to the detriment of particular individuals in both abstract categories) and repositioning them as one abstract category of human, male and female individuals are being even further alienated from their intimate individual natures.

This is not to be construed as a statement against the equality of persons in regard to their rights to make their own choices within their categories or in relation to other categories but only as a statement against the turning of persons into abstractions where the equality is simply the equality of things to be manipulated by 'guardians of values'.

Understanding differences between broad categories is a first step in unravelling the claims of universalism on the path to understanding the differences between all persons and so their equality as persons with free choices rather than as objects of ideology.

The Politics of Sexual Difference

This is politically important. The then-President of Harvard University was lambasted simply for asking the question in 2005 whether innate differences in male and female brains might be a factor in the scarcity of women in scientific fields. He was right to ask the question but not to assert an answer.

It is a legitimate question.To introduce quotas within functional elements in society that do not accord with objective reality (even if that reality may have cultural or social aspects) is asking for social functionality to be diminished. It may place the liberal who asks for quotas, as social engineer, on a par with the creationist in their potentially damaging effect on knowledge.

The questions must be asked but the answers must not be assumed because it is factually true that there are great women scientists (though few) just as there are men who cannot count beyond ten. The reasons why this is so should be uncovered before blundering in with short term solutions that damage the very enterprise of science itself. The issue may not be one of ability but of will - will to be a scientist perhaps.

This applies across society and across categories. We need to understand difference and then build a society in which difference has no meaning in relation to fundamental equality - which is the equality of autonomy between free individuals rather than the equality of categories manipulated by their leadership cadres.

Culture and Nature

Let us be clear - there is no evidence at all that brain difference is linked to any intellectual ability that should stop women from becoming scientists if they so choose so the issue may be one of certain ideologues trying to demand that women make choices that they do not wish to make and then getting angry at their 'failure' to fit the model as much as one of some claimed patriarchal denial of the right of women to be scientists.

Difference may lay partly in genuine economic or social disadvantage (i.e. blocks to free choice) or it may lie in free choice itself (in which case, it is no-one's business but that of the woman herself). She does not have to become anything she does not wish to be, especially something implicitly dictated by an ideological feminist.

The modern liberal mind seems unable to draw this distinction, one which leads (in this author's view) to a commitment to a socialism of enablement and a libertarianism of uptake that works against the ideology of the middle class progressive who is obsessed with avoiding the serious investment required in social change whilst imposing his or her own values on others.

But let us return to the science - where are men and women really different and what may this mean? The answers are vital medically because, as in issues of race, inheritance does have meaning in disorders of the body and the mind and, if we do not understand these differences, we cannot cure them.

The Revolution in Understanding Difference

If brains are different, then perception and use of language may be different. This means that the very structure of research and experimentation in the social sciences will need to take account of these differences even before research starts.

The revolution in understanding male and female brain differences is very recent. It is no accident that the world of the baby-boomers who are like a sclerotic dead weight on our culture had an academic view that restricted sexual difference to reproduction and mating - and so the brain bits related to sex were judged the only points of difference.

Any liberal of a certain generation with a smattering of scientific education would have assumed, without further enquiry, that males and females were different only in their sex hormones and hypothalamus. The fact that observable human behaviour day-to-day suggested otherwise was put down to culture, not entirely without reason but not entirely with reason either.

All this has been overturned very recently - so recently that the world-views of someone under thirty and over thirty may be be radically different. A conceptual revolution is taking place where the dead weight of the past may culturally inhibit the revolutionary changes required to progress. A conflict expressed perhaps in the war between feminist generations as much as anywhere.

Where Differences Lie


There are now demonstrable differences in many areas of cognition and behaviour - memory, emotion, vision, hearing, the processing of faces and responses to stress hormones and across the brain, far beyond the hypothalamus.

Given that we construct the world through the management of sensory inputs, any differences in mind management techniques and sensory input imply qualitative differences in how men and women construct their reality. Here are some of the findings:-
  •     parts of the frontal cortex (basis for many higher cognitive functions) are bulkier in women than men
  •     parts of the limbic cortex (involved in emotional responses) are bulkier in women than men
  •     parts of the parietal cortex (involved in space perception) are bulkier in men than women
  •     the amygdala (which responds to emotionally arising information) is bigger in men than women
The existence of these discrepancies (which, of course, do not relate to particular individuals but to the bulk of persons in a category who are identifiable as being in that category) is a sign (based on experience with other animals) of difference in function - brains are working differently. What this means beyond the crude fact is up for grabs.

Differences also exists at the cellular level. Women have a greater density of neurons in the parts of the temporal lobe cortex associated with language processing and understanding. Similar findings have been made in the frontal lobe. What this means (perhaps nothing) is also not yet clear but it may have a great deal to do with enhanced female verbal fluency - or it may not.

This fact of difference (if not the meaning of difference) is all just common sense and it is amazing that it has taken so long to sweep away ideological presuppositions and think about what we are as biological entities. Sex hormones affect the fetal brain so if sex hormones were recognised as a cause of difference as early as the 1960s, then other effects should have been expected.

The Thorny Question of Toys

The latest thinking is quite clearly that sex differences in cognition are not just cultural and do not result from later hormonal changes in puberty but owe something to these sex hormones and are present from birth. To a degree, men and women think a little differently even before they are born. Again, common sense to any non-ideological mother.

The obvious bone of contention has been the way children choose toys in a sexually dimorphic way, with saddened liberal mothers unable to get their daughters weaned off Barbie or their sons from guns. They have been wasting their time. Even monkey kids choose the same type of gender-specific toys.

What is going on - male toys are things that are propelled through space (cars) or involve rough and tumble play whereas female toys are centred on nurturing. This much is in accord with otherwise over-egged behavioural psychology.

To bend the child away from these instincts is to try to drive brain plasticity from outside - an aggressive approach to acculturation that might be feasible, much as the Soviet theory of the New Man was theoretically cogent, but is asking for trouble with most kids in most situations.

Babies, Faces & Anxiety

One year old girls spend more time looking at their mothers than their male equivalents who prefer film of cars rather than film of faces. Hollywood budgets are built on these differences. When extended back to one day old children, still we apparently find that girls prefer faces to mechanical objects and vice versa for boys. That's day one of existence if true ...

Differences are also clear in how the sexes react to the environment and stress, a material political fact in itself. There are indications (in experiments unrepeatable in humans for ethical reasons) that separation anxiety has different effects in young males and females which may help to explain why anxiety disorders may be more common in girls than boys.

The difference in size of the hippocampus (memory storage and spatial mapping) also appears to be relevant. Men appear to navigate by 'dead reckoning' (estimating distances in space and orientation) while women navigate by landmark. This again is observable in daily life and in rats, so it seems to be in-built in mammalian sexual difference.

Rats!

Although the experiments are done with rats and not humans, females seem to increase neuronal connections in a highly stimulated environment and this is linked to memory formation. Complexity seems to have no effect or the opposite effect on males - they start to forget, perhaps to trim the sensory inputs that they cannot cope with.

However, if a complex but stable environment (with many persons involved) enhances the life of female rats but slightly troubles the male rat, the opposite takes place when stress is induced into the picture - and this accords with everyday observation to a degree.

Male rats learn better if stressed but stress has the opposite effect on female rats. On the other hand, female rats are better at dealing with chronic stress than male rats whereas female rats suffer more from acute stress. Rats are not humans but intuitively we can see two possible social conclusions straight away:-
  • A society of men and women must be sufficiently stable and complex with many personal interactions to keep women happy but men need to escape periodically or they become dulled, stressed and unhappy: this seems intuitively correct;
  • Teaching boys requires very different approaches to teaching girls - optimal learning requirements are different for the sexes: again, intuitively, this seems right.
Memory is another area of difference where ethical guidelines permit the scientists to move from rats back to humans. There are hemispheric differences in processing emotional difference in responding to stressful events that suggest that the sexes require different approaches to dealing with trauma.

Medical & Social Considerations

Depression also looks as if it should be considered differently in men and women. Men, generally, produce serotonin at levels 52% higher than women. This may be a factor in increased incidence of depression amongst women. Findings on addiction suggest that women can become dependent, on stimulants in particular, more easily than men. We do not present all this as fact but as possibilities - not to be evaded or avoided for ideological reasons but investigated.

There are also (apparently) differences underlying schizophrenia which are currently poorly understood but the point has been made - overall, biological sexual difference is becoming important in understanding the treatment of medical disorders of the brain and, I contend, is becoming a relevant factor in social and political policy as well without in any way diminishing the fundamental human equality which is now accepted as a value in a modern liberal society.

The sensible approach remains one based on the equality of individuals as rounded persons (rather than as universal abstracts) but, within this, the recognition of sexual difference suggests a true equality between males in general and females in general which takes account of their separable nature. We may go further and say that the equality of individuals is not in the least compromised by recognising any form of difference, including age, ethnicity, interests or whatever is simply different.

To force a little boy into playing with a doll for ideological reasons is as oppressive as placing a teenage girl under high achiever stress in a mixed school. To force a male into the chronic misery of a large communitarian household without escape or authority is as cruel as to deprive a woman of extended society and intellectual stimulation.

Some Tentative Political Conclusions

A 'liberal' society that is built around turning a few women into male-type leaders and suppressing the risk-taking and experimentation of males is not a liberal but an oppressive society, as oppressive as one that treats women as second-class citizens and deprives of them of full access to education and their fair share of resources.

And it is important to understand that there is no 'normal', average or typical type of person but only massive variation within a general type of difference so there will always be the man who is more like most women in some aspect than some women and vice versa.

The point is that, in treating persons as individuals, the differences do not matter but the differences do need to be understood when generalising into public policy that is (as a fundamental value) fair to all individuals. Identity politics, for example, is a negation of difference but politics that enable notionally 'normal' male or female behaviour to flourish (even if some men flourish undertaking female modes and some women male modes) is getting closer to a truly liberatory political culture. 

[This posting owes its science to the neuroscientist Larry Cahill's article 'His Brain, Her Brain' in Scientific American but the social and political conclusions are entirely my own]

Thursday 2 October 2014

Minds, Placebos & Orgasms ...

Now here's a funny story. There was this woman, see ... and she hadn't had an orgasm in three years, wasn't making love to her husband, got no pleasure from touching herself and had no sexual fantasy life at all.

And, then, suddenly everything changed - orgasm, love-making, pleasure, fantasy. So what miracle drug delivered all this? No drug at all! She was in a blind test for a testosterone patch and she believed that she was getting the drug when, in fact, she wasn't.

The belief was sufficient to shift her from a state of cold sterility to rampant sexuality and pleasure. This is the power of the placebo effect, the simple belief that something is happening when it may not be.

We make what we are from our beliefs but if the mechanical, technological or physical input is not there, then we may still need some input, something that triggers the re-organisation of our mental state in order to make us something different, in order, indeed, to make us happy.

This is perhaps the tragedy of thousands of years of sterile communitarianism. It has removed joy and pleasure for reasons both good and bad in their time but nothing has yet emerged to strip away this nonsense and give us back our bodies, place them under the command of our own free minds.

The mystery is not that the environment, including our culture, can drive hormones but that we continue to believe that hormones cannot be under the command of minds, that we are not the commanders of minds that can command, to a much greater degree than we believed, our hormones.

We can, within reason, will ourselves to happiness and pleasure - and be willed to misery and happiness by powerful cultural forces which we allow to control us at our own peril. Perhaps we can will our destinies and perhaps we can defy the attempt by others to will our destinies for us.

The dessicated cultures of Middle America and the Greater Syrian desert alike both fear sexual imagery because such imagery can trigger our own wilfulness.

To get sexual pleasure requires that we allow ourselves to close down the centres of our brain that make us watchful (if we are males) or thinking and feeling creatures (if we are female).

To be anxious if you are male or to be thinking or feeling too much (as a female) is to create a huge block in our ability to experience sexual pleasure. Anxiety and thought, in particular, dampen desire - worry, defensiveness and inability to communicate compound the problem.

Is this why intellectuals so often have sexual hang-ups?

Nor does desire have to lead to orgasm - sexologists see the erotic and the satisfaction of the erotic as a matter of achieving pleasure at any stage of the sexual cycle. Orgasm does not become iinvariably central to the process. There is an obsession here in our culture with epiphenomena.

As with so much in the post-ideological age, the game is not one of some 'normal' progressive fulfilment of some pre-arranged cycle regulated by the average person's response times but is, instead, a matter of a variation of responses within an almost infinitely variable sexual community.

The evils of Iron Age religiosity and State involvement in sexuality become clearer when one sees how prescribed models for sexual expression result in proscription of anything out of the allegedly normal range, a normal range experienced by no living person precisely because it is an abstract.

So what is desire? As so often we have been lied to in the rational man's determination to simplify and regulate matters. The standard line is that beastly men are triggered by external tactile and visual stimulation and gentle women by 'a richer cognitive and emotional context'. This results in the dangerous courtly myth of the moral superiority of the female.

This becomes a story of women requiring safety and bonding without ever really teasing out what it is that can make anyone, let alone a woman, feel safe and bonded. If a society prescribes particular forms of bonding and norms of safety, then a woman will bend to that social will instead of her own - and so will a man.

Yet scientists seem to have demonstrated (one is always cautious about scientists) that women can just as much be aroused by sexual imagery devoid of emotional connection as can men (according to the 2007 study of Meredith Chivers at the Toronto Center for Addiction and Mental Health). A whole range of visual sexual activity (including that of bonobos)  was shown to men and women and it was the men who differentiated between the type of actor in the sexual drama.

Heterosexual women, it seems, saw their levels of sexual excitement increase with the intensity of the imagery regardless of the type of performer. Hetero women will get excited by men, women and bonobos alike, whereas men are focused wholly on their preferred sexual style (hetero or homo with no interest in bonobo bonking) and only gay women do not 'get' male sexuality.

Women, it seems, are far more flexible than men in their sexual responses - but are they more enslaved to the social? A 'normal' (ouch!) woman may think in terms of security but this may be misdirection ... it may be that social acceptance is of more consequence.

The key point is that orgasm itself is not purely physical - sense inputs construct an orgasm out of a variety of cognitive and emotional responses but where the orgasm ultimately leads in men and women is instructive.

There seem to be neuroscientific observable differences (leaving open whether they have evolved within the species or within the individual through acculturation) between the way sense and emotion are balanced between men and women.

If there is a species-specific element it may be this. Male orgasm reproduces. Female orgasm may have reproductive benefits but seems to have much more to do with the bonding process referred to above. So much, so cliched.

But we need to tease out this bonding because it may be the context for the possibility of orgasm yet not necessarily relate to the experience itself except tangentially. The bonding impulse may be prior to the pleasure principle. And bonding may be disconnected from pleasure.

Female orgasm is possibly more contextually 'social' than male, more contingent on social reality (the conditions for bonding) and far more prone to have its terms of engagement defined by male proprietorial demands or the jealous communitarianism of matriarchal society.

A woman's ability to exercise wilfulness in choosing her own orgasm faces far more pressure from society, patriarchal or matriarchal, gerontocratic or priestly, than does a male's wilfulness. She is far more likely to be an easy victim of the social norm than a male whose discipline is more likely to be externally imposed than internally accepted.

Research has looked at actual brain behaviour in men and women. Neuroscientists at the University of Groningen scanned brains in a state of orgasm. The results were fascinating. The intensity of male response in the ventral tegmental area was so intense as to be likened to the effect of heroin - suggesting to this author (me) that the global drugs problem is little more than a mass cultural response to sexual deprivation. Ejaculation is a just a high that is designed to create babies.

More to be expected, the ejaculating male shifts energy from the watchful centres of the brain where vigilance and anxiety are to be found into those areas where memory, the visual and emotional are located. In short, the male is deeply engaged in his act at the time of the act, almost certainly fantasising to a degree his reality. We have written on the tantric-spiritual impulse elsewhere and there may be some evidence for this in the language of that curious sub-culture.

However, the opposite happens with a woman. At the point of orgasm, it is as if she temporarily ceases to be - most of the brain goes silent in a way that is still clearly not perfectly understood. The signs are that a woman, at that moment, is liberated from tension and inhibition but also from all moral reasoning and social judgement - blanked out as a person, as a socialised thing.  The woman ceases to think, in effect.

The orgasm may be regarded (and this is me, not the scientists) as a dramatic point of liberation from what social reality demands of a woman, from communitarianism, from priests, from mothers, from patriarchs, from the old and the dessicated. How very dangerous for society!

Paradoxically, the bonding (unless in the oxytocin context noted below) is really a complete non-bonding - as if the female's unconscious is saying, "the bond lies in a total loss of fear of you (the sexual partner) and the world". The silence in the brain is almost deafening.

Perhaps this helps to explain the age old mystery of why authority seeks to control sexuality - perhaps the dangerous liberation of that orgasmic moment (from which, as every man knows, a woman may awake as unbonded as bonded) might liberate women from an allotted role in the past designed to hold things together in societies of scarcity.

The constant allusion in (male) literature to the 'fickleness' of women might also well relate to this orgasmic nature because the loss of being in the act does mean that a woman is not addicted to the partner but can look at the partner afresh if the oxytocin has not kicked in. Above all, the essence of the female orgasm is that the removal of fear and anxiety in a woman's mind is very much more central to her than for a man. And that it is not necessarily replaced romantically by 'love' or its cognates.

Instead the woman may have all emotion stripped out from her at the moment of orgasm - a level of almost Buddhist detachment being evidenced by the neuroscience although there is other important evidence that some types of orgasm are connected to a very specific heightened emotional response, linked to oxytocin, that does imply bonding. Again, there are tantric analogies.

Perhaps (the science is as yet unclear) there are 'detached orgasms' and 'bonding orgasms' for women that exist according to circumstance but that the male simply has a 'high orgasm' that leaves him begging for more and his oxytocin comes from the 'cuddle' and the touch and not the fuck.

Much would be explained by this model. Which type of orgasm a woman has or even whether she has one may have surprisingly little to do with the flow of chemicals into the body but a great deal to do with the intimate, community and social conditions in which it takes place. These are ideally ones of trust but also one where there is no fear or anxiety and the woman herself makes all the choices. But one other thought arises - the fear of addiction.

Sex therapists appear to fall into two camps which tell us more about the libertarian and puritan cultural tensions of America than they do about what it is to be human: those who see the erotic and the orgasmic as essential to long term bonding and those who see it as dangerously addictive.

This is a nonsensical dichotomy. The issue should be one of either will to pleasure or a firm decision, based on full facts, that pleasure is not appropriate in such-and-such a situation for rational reasons. For centuries, pleasure has been denigrated but it may be that there are conditions where survival suggests that this negativity has been appropriate.

Yet, all things being equal, there seems to be no rational reason why any person should actively avoid pleasure, with all its other associated bonding and health benefits, out of an irrational acceptance without question of the values of an earlier age or those of the local dominant culture. Above all, the type of 'liberatory' feminism that sees the male as oppressor rather than as a useful tool for that beautiful state of non-being (alongside the more practical matter of providing for a family) is particularly odd.

A society where males get their regular 'hits' and females get to lose anxiety and their duty of care to the world in an explosion of pleasure periodically is actually more likely to end up in long term stable relationships and well balanced children than one where the males are permanently frustrated and the females see only a world of anxious drudgery as the norm.

Neuroscience can make few claims to understand the sociology of sex but the evidence is heading in one direction - the acceptance of pleasure and the elimination of our fear of addiction in favour of a world of life-enhancing natural highs for men and of brief tastes of nirvana for women.

[This essay owes a great deal to neurologist Martin Portner's article in Scientific American on 'The Orgasmic Mind', 2009/2010. The opinions are, however, wholly mine.]