Showing posts with label amygdala. Show all posts
Showing posts with label amygdala. Show all posts

Saturday, October 4, 2014

Comparing a Group-Mind Trance to a Cultural Amygdala

"I said hard a-starboard"
When archaeologists use the word "cultural" it may not mean exactly the same as when we use it in everyday street talk.

The "Museum of Natural and Cultural History, University of Oregon" excavated caves in Oregon this year, in one pursuit on the trail of ancient culture.

When discussing the culture found in "Paisley Caves" in the state of Oregon (likely the oldest yet found in the U.S.), the word we are discussing is used to describe material in layers of cave soil:
Our emphasis was on the recovery of in situ bone, coprolites and cultural materials ... The upper 80 cm of sediments contained sparse Middle and Late Holocene cultural deposits. Deposits between 80 and 160 cm are, for all practical purposes, culturally sterile though a small hearth and a few artifacts, dated at 8440 cal. BP, were encountered just below a lens of Mazama ash at approximately 120 cm. The oldest and densest cultural remains in the cave were located between 190 and 230 centimeters ...
(NGBPP Research at the Paisley Caves, emphasis added). The words "cult" and "culture" hint that "cultural" can describe physical artifacts as well as ways of thinking.

Thus, the concept of "the cultural amygdala" can seem to be ambiguous at first blush (Hypothesis: The Cultural Amygdala, 2, 3, 4).

But, if we use words that we are more accustomed to, it does not seem quite so ambiguous (e.g. compare: Cultural Trance, More About Cultural Trance, Consensus Trance, Trance, Functional Psychosis, and Culture).

The cultural amygdala works like what psychologists call "group-mind trance" as follows:
American psychologist Boris Sidis wrote of a striking instance of a trance that was not limited to one person, but affected a whole group. He cited the memoirs of Russian writer and journalist Ivan Ivanovich Panaev, describing the riots of military colonists in Russia in 1831. Panaev recounted that in the course of some of the hardest fighting, he came across a corporal lying in the street, crying bitterly. When Panaev asked why he was crying, the young soldier said it was because down the street, a mob was trying to kill his beloved commander, Sokolov. Panaev suggested that the corporal stop crying and go to his leader's aid. A little later, when Panaev himself brought soldiers to help Sokolov, he was astonished to see that the corporal had joined the mob and was beating Sokolov with a club. When Panaev asked what on earth he was doing, the young man replied: Everyone else is doing it. Why shouldn't I?

Immersed in the energy of the mob, the corporal had totally given up his own individuality and control of his own mind. His normal perception of reality had disappeared, and he was locked into the thinking and reality of the mob. The mob possessed a corporate mind that overwhelmed the personal views of all who came under its sway. The "group mind" of the rioters was so strong that even the soldier, who was sincerely devoted to his commander, could not resist it. He was plunged into a group-mind trance in which he was absorbed in the thought and emotion of the group and out of touch with reality as he normally knew it.

Group-mind trance does not occur only in highly charged temporary gatherings, such as riots or lynch mobs. Group-mind trance is a part of the everyday life of each one of us. We belong to various kinds of groups--families, work groups, churches, and other organizations. Each has its own group mind that entrances us, perhaps more subtly than a lynch mob, but every bit as effectively. And in the group-mind trance, we experience all the features of other trance states.

Group-mind trances give us a basis for understanding the macrotrance of culture. We could think of group-mind trances as existing on a spectrum from the family on one end to culture on the other. Culture is the group-mind trance of a whole people, and because it is so pervasive, it remains largely invisible to those who are held in its sway.

The influence of group-mind trances cannot be overestimated.
...

The trance that is least recognized but very significant in our lives is group-mind trance ... Here the individual becomes a carrier of the values and drives that characterize the group as a whole. While immersed in the group mind, people may think and act in ways that are totally out of character with how they are when separate. Group-mind trance can occur in connection with such groups as one's family, church, or club; at sports events, rock concerts, tenants' meetings, and political conventions; or when involved with the staff at work or friends at a gathering. Group-mind trance forms a bridge to cultural trance, which may be thought of as a group-mind trance on the level of a whole people.
(Are You In a Trance?, cf. Trance Zero: The Psychology of Maximum Experience, emphasis added). We are born into the trance-like dynamics of our culture which builds our cultural amygdala circuits in our brain.

Another brain scientist has put it this way:
Probably 98 percent of your reasoning is unconscious - what your brain is doing behind the scenes. Reason is inherently emotional. You can't even choose a goal, much less form a plan and carry it out, without a sense that it will satisfy you, not dis­gust you. Fear and anxiety will affect your plans and your ac­tions. You act differently, and plan differently, out of hope and joy than out of fear and anxiety.

Thought is physical. Learning requires a physical brain change: Receptors for neurotransmitters change at the synapses, which changes neural circuitry. Since thinking is the activation of such circuitry, somewhat different thinking re­quires a somewhat different brain. Brains change as you use them-even unconsciously. It's as if your car changed as you drove it, say from a stick shift gradually to an automatic.
(The Toxic Bridge To Everywhere, quoting Dr. Lakoff, italics added). The part of our brain that begins to be shaped by our culture early on, continues to be shaped in our adulthood.

Wars and other problems (Titanic Mistakes Using The W Compass) can and do develop from time to time, when cultural amygdala circuits "naturally" function differently in two different cultures:
The "foreigner" is, moreover, outside the principal immediate system of law and order; hence aggression toward him does not carry the same opprobrium or immediate danger of reprisal that it does toward one's "fellow-citizen." Hostility to the foreigner has thus furnished a means of transcending the principal, immediately threatening group conflicts, of achieving "unity" —but at the expense of a less immediate but in fact more dangerous threat to security, since national states now command such destructive weapons that war between them is approaching suicidal significance.

Thus the immense reservoir of aggression in Western society is sharply inhibited from direct expression within the smaller groups in which it is primarily generated. The structure of the society in which it produced contains a strong predisposition for it to be channeled into group antagonisms. The significance of the nation-state is, however, such that there is a strong pressure to internal unity within each such unit and therefore a tendency to focus aggression on the potential conflicts between nation-state units. In addition to the existence of a plurality of such units, each a potential target of the focused aggression from all the others, the situation is particularly unstable because of the endemic tendency to define their relations in the manner least calculated to build an effectively solidary international order. Each state is, namely, highly ambivalent about the superiority-inferiority question. Each tends to have a deep-seated presumption of its own superiority and a corresponding resentment against any other's corresponding presumption. Each at the same time tends to feel that it has been unfairly treated in the past and is ready on the slightest provocation to assume that the others are ready to plot new outrages in the immediate future. Each tends to be easily convinced of the righteousness of its own policy while at the same time it is overready to suspect the motives of all others. In short, the "jungle philosophy"-which corresponds to a larger element in the real sentiments of all of us than can readily be admitted, even to ourselves-tends to be projected onto the relations of nation-states at precisely the point where, under the technological and organizational situation of the modern world, it can do the most harm.
(Certain Primary Sources ... of Aggression ..., p. 319-20, PDF, emphasis added). This difference of culture and its impact was pondered in this series when we considered the impact of a form of culture shock:
For example, let's hone in on that by recognizing for the moment that a person raised in Mississippi on a small farm, then living there through adulthood, will have a different social awareness and cultural Amygdala when compared to a person who is raised and lives their life in the art district of Paris, France.

The more temporary nature of the cultural Amygdala could be envisioned by imagining that the two individuals, one from Paris and one from Mississippi, were relocated in their teens, the person in Paris relocated to a small farm in Mississippi, and the person in Mississippi relocated to the art district in Paris.

The cultural Amygdala hypothesis would predict, upon relocation, a change over time in the cultural Amydala of both individuals as a result of being placed into very different cultures from the one they experienced through their teen years ...
(Hypothesis: The Cultural Amygdala). The rewiring of cultural brain circuits is automatic over time, but resistance to change, i.e., perpetuating the status quo, is the norm.

This is why the ships of state in various cultures have a difficult time making course corrections, and why the majority of them commit suicide:
Historically, self-destruction is the common denominator for past human civilization, culture, and society:
"In other words, a society does not ever die 'from natural causes', but always dies from suicide or murder --- and nearly always from the former, as this chapter has shown."
(A Study of History, by Arnold J. Toynbee). As regular readers know, I have posted Sigmund Freud's writings where he indicated that psychoanalysis of groups, including civilization itself, would not prove unproductive ...
(Civilization Is Now On Suicide Watch). Diversity has its benefits together with its drawbacks.

Unless good communication and awareness are part of our cultural amygdala circuitry, an opening for toxins of power to develop arises.

That can cause a dangerous trance like state where those who are on watch miss dangerous threats that develop from time to time (You Are Here).

You might want to read a similar post (Comparing a Meme Complex to a Cultural Amygdala).

On the cultural trance of deniers ...
02:15-02:50 Dr. Chomsky mentions "institutional contradiction" (another word for cultural trance)



Saturday, May 24, 2014

Comparing a Meme Complex to a Cultural Amygdala

"98% of Reasoning is Subconscious"
In past posts on this blog, discussions have considered the hypothesis of a meme complex (e.g. The Territorial Realm of Toxins of Power).

Similarly. a hypothesis of a cultural amygdala has been advanced (e.g. Hypothesis: The Cultural Amygdala).

A meme complex is an analytical tool like Freud's ego, id, and superego in the sense of not being associated with physical brain parts such as the lobes, medula oblongata, or amygdala (Wikipedia Human Brain). 

The "cultural amygdala" is a notion of physical brain circuits that attach to and extend from the physical amygdala, but it operates like a meme complex in many ways.

The definition or description of a meme complex should help:
A set of mutually-assisting memes which have co-evolved a symbiotic relationship. Religious and political dogmas, social movements, artistic styles, traditions and customs, chain letters, paradigms, languages, etc. are meme-complexes. Also called an m-plex, or scheme (Hofstadter). Types of co-memes commonly found in a scheme are called the: bait; hook; threat; and vaccime. A successful scheme commonly has certain attributes: wide scope (a paradigm that explains much); opportunity for the carriers to participate and contribute; conviction of its self-evident truth (carries Authority); offers order and a sense of place, helping to stave off the dread of meaninglessness. (Wheelis, quoted by Hofstadter.)
(Memetic Lexicon). One church has memes, ideas, and dogmas that differ from those of another church, yet some of the memes, ideas, and dogmas of both churches can be the same or quite similar.

The differences may be in degree or in kind, depending on which culture, nation, or society the meme complex or church is located.

The meme complex or cultural amygdala of a group of athiests in India is going to vary in degree and in kind with a meme complex or cultural amygdala of Christian Baptists in Mississippi, U.S.A.

Both the concept of a meme complex and the concept of a cultural amygdala invite the notion of a sub-entity such as a sub-meme-complex and a sub-cultural-amygdala.

An example of an overall or super-meme-complex would be "Baptists" while some sub-meme-complexes within it would be "English Baptists," and "American Baptists":
Baptists are individuals who comprise a group of denominations and churches that subscribe to a doctrine that baptism should be performed only for professing believers (believer's baptism, as opposed to infant baptism), and that it must be done by complete immersion (as opposed to affusion or sprinkling). Other tenets of Baptist churches include soul competency (liberty), salvation through faith alone, scripture alone as the rule of faith and practice, and the autonomy of the local congregation. Baptists recognize two ministerial offices, pastors and deacons. Baptist churches are widely considered to be Protestant churches, though some Baptists disavow this identity.

Diverse from their beginning, those identifying as Baptists today differ widely from one another in what they believe, how they worship, their attitudes toward other Christians, and their understanding of what is important in Christian discipleship.
(Wikipedia, Baptists, emphasis added). That description or definition includes the adjectives "diverse" and "differ," which applies equally well to political concepts such as "conservative" and "liberal."

The adage "it takes a village to raise a child" could apply, the village being the meme complex or cultural amygdala circuits, the "child" being a meme or circuit.

What is important about this, is that our brains are different as a result of the culture -- that "village" -- in which we grow from childhood into adulthood:
Progressives tend to believe that democracy is based on citizens caring for their fellow citizens through what the government provides for all citizens — public infrastructure, public safety, public education, public health, publicly-sponsored research, public forms of recreation and culture, publicly-guaranteed safety nets for those who need them, and so on. In short, progressives believe that the private depends on the public, that without those public provisions Americans cannot be free to live reasonable lives and to thrive in private business. They believe that those who make more from public provisions should pay more to maintain them.

Ultra-conservatives don’t believe this. They believe that Democracy gives them the liberty to seek their own self-interests by exercising personal responsibility, without having responsibility for anyone else or anyone else having responsibility for them. They take this as a matter of morality. They see the social responsibility to provide for the common good as an immoral imposition on their liberty.
(Alternet - Lakoff). Those two meme complexes joust for power as people within each of those cultures develop different memes and different cultural amygdala circuitry:
Thought is physical. Learning requires a physical brain change: Receptors for neurotransmitters change at the synapses, which changes neural circuitry. Since thinking is the activation of such circuitry, somewhat different thinking re­quires a somewhat different brain. Brains change as you use them-even unconsciously. It's as if your car changed as you drove it, say from a stick shift gradually to an automatic.
(What Orwell Didn't Know, see this also). The sub-entities are like clouds that take on various shapes and changes as the wind blows them along, mixing together at the edges from time to time, bending, morphing, and being reshaped down through history and down through one's lifetime.

I also mentioned similarities among meme complexes and cultural amygdalas, because some of those similarities are areas that deserve major consideration and contemplation:
Even more specifically, we have been looking at the dynamics involved when the citizenry sees the government as a parental figure.

That may sound strange to those who have not read up on it, but according to those who labor in this realm, as professors and social scientists, it is generally understood to be a real cultural phenomenon:
Have you ever noticed how many "family" words are associated with the concept of "nation" in literature, politics, and government?

A quick check of a few relevant metaphors (forefathers, father of the constitution, Uncle Sam, motherland, fatherland, homeland, father of the nation, founding fathers, mother of the nation, family of nations, etc.) makes me want to look at perhaps the key source-metaphor for this notion:
... a common metaphor, shared by conservatives and liberals alike -- the Nation-as-Family metaphor, in which the nation is seen as a family, the government as a parent and the citizens as children ...
(The Nation-as-Family Metaphor). To expand upon this concept a bit, consider these comments:
It’s no accident that our political beliefs are structured by our idealizations of the family. Our earliest experience with being governed is in our families. Our parents “govern” us: They protect us, tell us what we can and cannot do, make sure we have enough money and supplies, educate us, and have us do our part in running the house.

So it is not at all surprising that many nations are metaphorically seen in terms of families: Mother Russia, Mother India, the Fatherland. In America, we have founding fathers, Daughters of the American Revolution, Uncle Sam, and we send our collective sons and daughters to war. In George Orwell’s dystopian novel 1984, the voice of the totalitarian state was called Big Brother.

As George Lakoff discussed at length in his 1996 book, Moral Politics, this metaphorical understanding of the nation-as-family directly informs our political worldview. Directly, but not consciously. As with other aspects of framing, the use of this metaphor lies below the level of consciousness.
(Security: Familyland, Fatherland, or Homeland?). When the government evolves in a direction from left to right, the citizenry will in general also have that tendency.
(Security: Familyland, Fatherland, or Homeland? - 2). Using that metaphor we can think of the nation as the super-cultural-amygdala, super-meme-complex, or village.

That super-entity contains within itself both political diversity (progressive, conservative) and religious diversity (Northern Baptists, Southern Baptists).

Those can be thought of as a sub-meme-complex or sub-cultural-amygdala.

Ideas, feelings, and behaviors of different degrees or kinds are at work in each of those "super-" and "sub-" structural entities.

How does that relate to the toxins of power?

It is instructive to remember that pathogens work as a sub-group within a host:
Quorum sensing is the regulation of gene expression in response to fluctuations in cell-population density. Quorum sensing bacteria produce and release chemical signal molecules called autoinducers that increase in concentration as a function of cell density. The detection of a minimal threshold stimulatory concentration of an autoinducer leads to an alteration in gene expression. Gram-positive and Gram-negative bacteria use quorum sensing communication circuits to regulate a diverse array of physiological activities. These processes include symbiosis, virulence, competence, conjugation, antibiotic production, motility, sporulation, and biofilm formation. In general, Gram-negative bacteria use acylated homoserine lactones as autoinducers, and Gram-positive bacteria use processed oligo-peptides to communicate. Recent advances in the field indicate that cell-cell communication via autoinducers occurs both within and between bacterial species. Furthermore, there is mounting data suggesting that bacterial autoinducers elicit specific responses from host organisms. Although the nature of the chemical signals, the signal relay mechanisms, and the target genes controlled by bacterial quorum sensing systems differ, in every case the ability to communicate with one another allows bacteria to coordinate the gene expression, and therefore the behavior, of the entire community. Presumably, this process bestows upon bacteria some of the qualities of higher organisms. The evolution of quorum sensing systems in bacteria could, therefore, have been one of the early steps in the development of multicellularity.
(Microbial Hermeneutics). Biological pathogens are ineffective alone, so they must work together via communication to accomplish group tasks.

Meme complexes, cultures, and nations work the same way in the sense of working together via communication.

For toxins of power to generate corruption, the relevant communication system must be corrupted in some way (see e.g. On the Origin of Propaganda).

Those who sit in the seats of power need to be aware of the destructiveness of  deceit and dishonesty, both to themselves and to those they serve, because it robs the group of some degree of an awareness of reality, hence, it injects dementia memes into the relevant meme complex or false circuitry into the cultural amygdala (see e.g. Etiology of Social Dementia).

These concepts are likely to be helpful for implementing the hope that Freud foresaw but could not develop in his own lifetime:
If the evolution of civilization has such a far reaching similarity with the development of an individual, and if the same methods are employed in both, would not the diagnosis be justified that many systems of civilization——or epochs of it——possibly even the whole of humanity——have become neurotic under the pressure of the civilizing trends? To analytic dissection of these neuroses, therapeutic recommendations might follow which could claim a great practical interest. I would not say that such an attempt to apply psychoanalysis to civilized society would be fanciful or doomed to fruitlessness. But it behooves us to be very careful, not to forget that after all we are dealing only with analogies, and that it is dangerous, not only with men but also with concepts, to drag them out of the region where they originated and have matured. The diagnosis of collective neuroses, moreover, will be confronted by a special difficulty. In the neurosis of an individual we can use as a starting point the contrast presented to us between the patient and his environment which we assume to be normal. No such background as this would be available for any society similarly affected; it would have to be supplied in some other way. And with regard to any therapeutic application of our knowledge, what would be the use of the most acute analysis of social neuroses, since no one possesses power to compel the community to adopt the therapy? In spite of all these difficulties, we may expect that one day someone will venture upon this research into the pathology of civilized communities. [p. 39]
...
Men have brought their powers of subduing the forces of nature to such a pitch that by using them they could now very easily exterminate one another to the last man. They know this——hence arises a great part of their current unrest, their dejection, their mood of apprehension. [p. 40]
(MOMCOM's Mass Suicide & Murder Pact - 5). Further discussion of this subject matter will continue in future posts (e.g. cf. Comparing a Group-Mind Trance to a Cultural Amygdala). 

George Lakoff: How Brains Think (5:34 "... you can only understand what the neural circuitry in your brain allows you to understand ... you can't understand just anything ...and this particularly is the case in political reasoning ... but it's true in many other things as well ...")



Memes



Saturday, December 21, 2013

How The Official Pleasure In Torture is Analyzed

"Are you ready for some football?"
Regular readers know that for quite a while the Dredd Blog System has advocated that explaining some of the behavior of some government and corporate officials should be done with psychological reasoning and understanding (e.g. The Criminally Insane Epoch Arises).

That is because using economic, legal, educational, political, business management, or similar casual forms of analysis to explain sick mental behavior is inadequate (MOMCOM's Mass Suicide & Murder Pact - 5).

Such casual analysis is akin to using baseball or football techniques to analyze a mass murder.

In the series America's Shame Memos (cf. America's Shame Memos - #2, America's Shame Memos - #3 , America's Shame Memos - #4, America's Shame Memos - #Next, America's Shame Memos - #Last) we took a look at the shameful social dementia that affected government officials who seemed to have lost their minds.

Today we are going to tie that into "pleasure" and the cultural amygdala, and show that social dementia of this sort is accomplished by the rewiring of the cultural amygdala of the public, just as toxoplasma gondi ("Toxo") rewires the amygdala of rodents:
The parasite my lab is beginning to focus on is one in the world of mammals, where parasites are changing mammalian behavior... Toxo instead has developed this amazing capacity to alter innate behavior in rodents... If you take a lab rat who is 5,000 generations into being a lab rat, since the ancestor actually ran around in the real world, and you put some cat urine in one corner of their cage, they're going to move to the other side. Completely innate, hard-wired reaction to the smell of cats, the cat pheromones. But take a Toxo-
"Complex" Is An Understatement
infected rodent, and they're no longer afraid of the smell of cats. In fact they become attracted to it. The most damn amazing thing you can ever see, Toxo knows how to make cat urine smell attractive to rats. And rats go and check it out and that rat is now much more likely to wind up in the cat's stomach. Toxo's circle of life completed.

... part of my lab has been trying to figure out the neurobiological aspects. The first thing is that it's for real. The rodents, rats, mice, really do become attracted to cat urine when they've been infected with Toxo. And you might say, okay, well, this is a rodent doing just all sorts of screwy stuff because it's got this parasite turning its brain into Swiss cheese or something. It's just non-specific behavioral chaos. But no, these are incredibly normal animals. Their olfaction is normal, their social behavior is normal, their learning and memory is normal. All of that. It's not just a generically screwy animal.

You say, okay well, it's not that, but Toxo seems to know how to destroy fear and anxiety circuits. But it's not that, either. Because these are rats who are still innately afraid of bright lights. They're nocturnal animals. They're afraid of big, open spaces. You can condition them to be afraid of novel things. The system works perfectly well there. Somehow Toxo can laser out this one fear pathway, this aversion to predator odors... Toxo preferentially knows how to home in on the part of the brain that is all about fear and anxiety, a brain region called the amygdala... Toxo knows how to get in there.

Next, we then saw that Toxo would take the dendrites, the branch and cables that neurons have to connect to each other, and shriveled them up in the amygdala. It was disconnecting circuits. You wind up with fewer cells there. This is a parasite that is unwiring this stuff in the critical part of the brain for fear and anxiety... It knows how to find that particular circuitry... Meanwhile, there is a well-characterized circuit that has to do with sexual attraction. And as it happens, part of this circuit courses through the amygdala, which is pretty interesting in and of itself, and then goes to different areas of the brain than the fear pathways... Toxo knows how to hijack the sexual reward pathway. And you get males infected with Toxo and expose them to a lot of the cat pheromones, and their testes get bigger. Somehow, this damn parasite knows how to make cat urine smell sexually arousing to rodents, and they go and check it out. Totally amazing... So what about humans? A small literature is coming out now reporting neuropsychological testing on men who are Toxo-infected, showing that they get a little bit impulsive... And then the truly astonishing thing: two different groups independently have reported that people who are Toxo-infected have three to four times the likelihood of being killed in car accidents involving reckless speeding... Maybe you take a Toxo-infected human and they start having a proclivity towards doing dumb-ass things that we should be innately averse to, like having your body hurdle through space at high G-forces. Maybe this is the same neurobiology... On a certain level, this is a protozoan parasite that knows more about the neurobiology of anxiety and fear than 25,000 neuroscientists standing on each other's shoulders... But no doubt it's also a tip of the iceberg of God knows what other parasitic stuff is going on out there. Even in the larger sense, God knows what other unseen realms of biology make our behavior far less autonomous than lots of folks would like to think.
(Hypothesis: Microbes Generate Toxins of Power - 6). When we use only a naive part our decency-leaning minds to contemplate and analyze some of what our government has done in recent years, we are going to fall short of understanding the demented reality being played out.

The behavior of sociopaths or psychopaths is not like the behavior of our good neighbor, who we analyze using the simple social norms of our culture.

Thus, we are going to fall short in our civic duty analysis if we use that methodology to analyze government before we vote in an election, because these mentally defective rulers are on a different planet than we are, so to speak.

Sociopaths and psychopaths fit in to society because they know us better than we know them, thus, the sadist for example has, like us, been molded and shaped by certain types of submission to culture.

Submission which acts as camouflage ("law abiding citizen") for them.

The camouflage-like behavior used by toxoplasma gondi, as well as by human psychopaths, is beginning to become a scientifically recognized dynamic:
Most of the time, we try to avoid inflicting pain on others -- when we do hurt someone, we typically experience guilt, remorse, or other feelings of distress. But for some, cruelty can be pleasurable, even exciting. New research suggests that this kind of everyday sadism is real and more common than we might think.
...
Together, these results suggest that sadists possess an intrinsic motivation to inflict suffering on innocent others, even at a personal cost -- a motivation that is absent from the other dark personality traits.

The researchers hope that these new findings will help to broaden people's view of sadism as an aspect of personality that manifests in everyday life, helping to dispel the notion that sadism is limited to sexual deviants and criminals.

Buckels and colleagues are continuing to investigate everyday sadism, including its role in online trolling behavior.

"Trolling culture is unique in that it explicitly celebrates sadistic pleasure, or 'lulz,'" says Buckels. "It is, perhaps, not surprising then that sadists gravitate toward those activities."

And they're also exploring vicarious forms of sadism, such as enjoying cruelty in movies, video games, and sports.

The researchers believe their findings have the potential to inform research and policy on domestic abuse, bullying, animal abuse, and cases of military and police brutality.
(Science Daily, "Everyday Sadists Take Pleasure in Others' Pain"). The various media practices of analyzing psychopathic behavior as some form of "politics" can explain why American torture is still bragged about in public by past Vice President Dick Cheney and his cohorts:
Dante’s graphic description of the torment inflicted on the latter symbolically evokes scenes of terrible forms of torture. Unfortunately, such torture has and is still to some extent being used in the world today. Of late we witnessed examples of brutal persecution in Abu Ghraib and Guantanamo Bay prisons. Prisoners, not only, were subjected to physical abuse, somewhat reminiscent of the aforementioned punishment, but were also subjected to acts of sexual perversion. The leaked photos of the torture incidents in Abu Ghraib unveiled episodes of sodomy, rape, and an over indulgence of voyeurism. The photos also revealed that those who partook in the execution of these actions seemed to be enjoying the power that the exercise of torture gave them.
(Torture as an Extension of the Desiring Machine, emphasis added). Some forms of analyzing violence promulgated in media outlets is also a way of "educating" the public spectators by using the seducing spectacle treatment:
The importance of gladiatorial games should be obvious from the time and finances devoted to them. It is inadequate to attribute this solely to pleasing the crowd or for earning and the status of the sponsors, or to regard the games as ostentatious overtures to munificence and benefaction, even though they do play a role. Such explanations alone would not explain, for instance, the fact that the massive Colosseum, site of many such games, was initiated by Vespasian, the emperor who is reputed to have been the most economical of all [1]. Such games must have served much more important purposes.

One such purpose is the education of Roman values, notably strength/courage (fortitudo), training/discipline (disciplina), firmness (constantia), endurance (patientia), contempt of death (contemptus mortis), love of glory (amor laudis), and the desire to win (cupido victoriae). In other words, in the absence of common military pursuits, gladiatorial games became the means of teaching Romans virtus, since the gladiatorial fights effectively demonstrated soldierly values and illustrated military ideas by punishing cowardly gladiators and rewarding courageous ones [2]. Indeed, it is through what is regarded in modern times as sadistic, i.e. witnessing the spectacle of men fighting to their deaths, that such values are conveyed.

This is supported by a passage in Pliny's panegyric to Trajan (Panegyric xxxi.1) in which he praised the emperor who first satisfied the practical needs of the citizens and the allies, and then gave them a public entertainment, nothing lax or dissolute to weaken and destroy the manly spirit of his subjects, but one to inspire them to face honourable wounds and look scornfully upon death, by demonstrating a love of glory and a desire for victory even in the persons of criminals and slaves. In other words, Pliny viewed the gladiatorial show as an educational experience of morality and virtue. The fact that the performers were outcasts strengthened this educational element by the implicit idea that if even such people could provide examples of bravery, determination to win glory and victory despite impending death, and even more so, contempt for death itself, then so could real men (viri)[3] .
(Violence and the Romans: The Arena Spectacles, emphasis added). In the series about The Cultural Amygdala, we explored the radical variations in perception among cultures concerning mass violence conducted on one's own populace.

Not only that, we tied the mass murder to media spectacle by utilizing a very disturbing yet revealing documentary:
Congo is a man who appears to live in an eternal cinematic fantasy. He's always dressed sharp—inspired by his Hollywood heroes John Wayne, Marlon Brando, and Elvis Presley. What exactly inspired him to murder a thousand people is never quite explained. The only slight ever mentioned that he takes from the communists was their desire to block screenings of his beloved American films. Tapping into this love of cinema, Oppenheimer offers him the opportunity to tell his story by making a dramatic film in which he's the star of his own story.
(Hypothesis:The Cultural Amygdala - 2, emphasis added). Like the mass murdering psychopath who has a nice family and goes to church, these psychopaths among us know our "language" and have known how to deceive us for many decades (The Deceit Business).

The morning pundits of McTell News stumble through the destruction done on 9/11, the destruction of Afghanistan, the destruction of Iraq, the destruction of Libya, the Orwellian spying of the military NSA, along with the cutting off of food stamps and unemployment insurance to those in need, as if they were all simply economic or political anomalies.

They miss the elephant in the room, never figuring out the massive sickness within our government and culture, as they extol our cultural virtues to a fairly horrified world around us.

Sunday, December 16, 2012

Hypothesis: The Cultural Amygdala

Visual Aid: The Human Amygdala (red area)
On this blog regular readers know that we have discussed the physical Amygdala several times.

If you care to review some of that material, see e.g. the series Hypothesis: Microbes Generate Toxins of Power through Hypothesis: Microbes Generate Toxins of Power - 6, as well as The Toxic Bridge To Everywhere and A Structure RE: Corruption of Memes - 3.

Today, I will go beyond the content of those posts, which contemplated only "the physical Amygdala", to further develop a hypothesis concerning a structure that has been called "the cultural Amygdala" (see Agnotology: The Surge - 2).

The red areas in the graphic above help to depict the two "almond shaped" physical portions of the physical Amygdala in the human brain, while the blue lines attached to it, and winding out from it, are merely additional visual aids for contemplating the concept of the cultural Amygdala (see video below for exact location of the physical amygdala).

In today's post, I will argue that there is a cultural Amygdala, which is a complex web of brain circuits that constitute an "extension" of the physical brain's physical Amygdala.

I use the word "extension", because this hypothetical cultural Amygdala is attached to the physical Amygdala, in the sense that the cultural Amygdala's circuits originate and/or pass through the physical Amygdala, yet extend out into other brain sections as well (e.g. see Hypothesis: The Cultural Amygdala - 3 for connection to the frontal lobe).

I will argue that the cultural Amygdala circuitry is created over a lifetime by the culture one is born and raised in, that is, the beliefs, education, behaviors, and experiences that culture presents to those within it:
We found that amygdala volume correlates with the size and complexity of social networks in adult humans. An exploratory analysis of subcortical structures did not find strong evidence for similar relationships with any other structure, but there were associations between social network variables and cortical thickness in three cortical areas, two of them with amygdala connectivity. These findings indicate that the amygdala is important in social behavior.
(Amygdala Volume and Social Network Size, emphasis added). We begin the basic structure of the hypothesis with the physical Amygdala, set forth in some of the posts linked to above, plus another hint of a cultural Amygdala:
Michael Skinner has just uttered an astounding sentence, but by now he is so used to slaying scientific dogma that his listener has to interrupt and ask if he realizes what he just said. Which was this: “We just published a paper last month confirming epigenetic changes in sperm which are carried forward transgenerationally. This confirms that these changes can become permanently programmed.”

... the life experiences of grandparents and even great-grandparents alter their eggs and sperm so indelibly that the change is passed on to their children, grandchildren, and beyond. It’s called transgenerational epigenetic inheritance: the phenomenon in which something in the environment alters the health not only of the individual exposed to it, but also of that individual’s descendants.
(Sins of the Grandfathers, bold added). That "something in the environment" is the cultural dynamics that every individual is exposed to, yet the "something" varies from group to group (see e.g. Agnotology: The Surge - 3).

It varies from individual to individual, within the same culture, to a lesser degree (see Making Sense of — and Progress in — the American Culture War of Fact, PDF).

According to Skinner, above, some of those impacts of the environment of culture may, in whole or in part, in some cases even be passed on to their progeny.

Over one's lifetime, a cultural Amygdala that is specific to the culture an individual and their descendants are exposed to, is constructed in the brain.

The circuits that comprise the cultural Amygdala have various degrees of permanence, which determines whether they last generations or whether they dissipate in some degree even in one generation.

That is a fundamental difference between the cultural Amygdala and the physical Amygdala, the former is more temporary while the latter is more permanent.

For example, let's hone in on that by recognizing for the moment that a person raised in Mississippi on a small farm, then living there through adulthood, will have a different social awareness and cultural Amygdala when compared to a person who is raised and lives their life in the art district of Paris, France.

The more temporary nature of the cultural Amygdala could be envisioned by imagining that the two individuals, one from Paris and one from Mississippi, were relocated in their teens, the person in Paris relocated to a small farm in Mississippi, and the person in Mississippi relocated to the art district in Paris.

The cultural Amygdala hypothesis would predict, upon relocation, a change over time in the cultural Amydala of both individuals as a result of being placed into very different cultures from the one they experienced through their teen years:
Thought is physical. Learning requires a physical brain change: Receptors for neurotransmitters change at the synapses, which changes neural circuitry. Since thinking is the activation of such circuitry, somewhat different thinking re­quires a somewhat different brain. Brains change as you use them-even unconsciously. It's as if your car changed as you drove it, say from a stick shift gradually to an automatic.
(The Toxic Bridge To Everywhere, quoting Dr. Lakoff). Nevertheless, the cultural Amygdala hypothesis would also predict that the physical Amygdala, by comparison, would experience little to no change.

An additional example of the more temporary nature of the circuits in the cultural Amygdala is illustrated by the following dynamics:
A group of US marketing researchers claim that brand owners can make their customers believe they had a better experience of a product or service than they really did by bombarding them with positive messages after the event. Advocates of the technique, known as "memory morphing", claim it can be used to improve customers' perceptions of products and encourage them to repeat their purchases and recommend brands to friends.

"When asked, many consumers insist that they rely primarily on their own first-hand experience with products – not advertising – in making purchasing decisions. Yet, clearly, advertising can strongly alter what consumers remember about their past, and thus influence their behaviours," he writes in his book, How Customers Think. He says that memories are malleable, changing every time they come to mind, and that brands can use this to their advantage. "What consumers recall about prior product or shopping experiences will differ from their actual experiences if marketers refer to those past experiences in positive ways," he continues.
(Memory Morphing in Advertising, emphasis added; cf. Our Changeable Memory). The hypothetical cultural Amygdala circuitry is malleable to the degree of being subject to relatively weak external input in the form of marketing suggestion and stimuli, which, to the contrary the physical Amygdala would not be.

The following case of an invasion of the physical Amygdala by toxoplasma gondii also engenders the inquiry "which Amygdala is being affected?" by that parasite:
Next, we then saw that Toxo would take the dendrites, the branch and cables that neurons have to connect to each other, and shriveled them up in the amygdala. It was disconnecting circuits. You wind up with fewer cells there. This is a parasite that is unwiring this stuff in the critical part of the brain for fear and anxiety... It knows how to find that particular circuitry... Meanwhile, there is a well-characterized circuit that has to do with sexual attraction. And as it happens, part of this circuit courses through the amygdala, which is pretty interesting in and of itself, and then goes to different areas of the brain than the fear pathways... Toxo knows how to hijack the sexual reward pathway.
...
On a certain level, this is a protozoan parasite that knows more about the neurobiology of anxiety and fear than 25,000 neuroscientists standing on each other's shoulders... But no doubt it's also a tip of the iceberg of God knows what other parasitic stuff is going on out there. Even in the larger sense, God knows what other unseen realms of biology make our behavior far less autonomous than lots of folks would like to think.
(A Talk With Dr. Sapolsky, emphasis added). The argument can be made that the parasitic invasion affects both Amygdalas (physical & cultural), or either one individually, depending on the severity and target of the invasion by those toxoplasma parasites (but the obvious default primary suspect is the physical Amygdala).

Either way, the cases above support the hypothesis that we have a malleable cultural Amygdala, and in some cases a malleable physical Amygdala, even though the latter is not as malleable in any significant degree.

This hypothetical cultural Amygdala is also "weaker" than the physical Amygdala, if the following case is instructive:
... [Whitman] killed a receptionist with the butt of his rifle. Two families of tourists came up the stairwell; he shot at them at point-blank range. Then he began to fire indiscriminately from the deck at people below. The first woman he shot was pregnant. As her boyfriend knelt to help her, Whitman shot him as well. He shot pedestrians in the street and an ambulance driver who came to rescue them.

The evening before, Whitman had sat at his typewriter and composed a suicide note:
I don’t really understand myself these days. I am supposed to be an average reasonable and intelligent young man. However, lately (I can’t recall when it started) I have been a victim of many unusual and irrational thoughts.
By the time the police shot him dead, Whitman had killed 13 people and wounded 32 more. The story of his rampage dominated national headlines the next day. And when police went to investigate his home for clues, the story became even stranger: in the early hours of the morning on the day of the shooting, he had murdered his mother and stabbed his wife to death in her sleep.
It was after much thought that I decided to kill my wife, Kathy, tonight … I love her dearly, and she has been as fine a wife to me as any man could ever hope to have. I cannot rationa[l]ly pinpoint any specific reason for doing this …
Along with the shock of the murders lay another, more hidden, surprise: the juxtaposition of his aberrant actions with his unremarkable personal life. Whitman was an Eagle Scout and a former marine, studied architectural engineering at the University of Texas, and briefly worked as a bank teller and volunteered as a scoutmaster for Austin’s Boy Scout Troop 5. As a child, he’d scored 138 on the Stanford-Binet IQ test, placing in the 99th percentile. So after his shooting spree from the University of Texas Tower, everyone wanted answers.

For that matter, so did Whitman. He requested in his suicide note that an autopsy be performed to determine if something had changed in his brain — because he suspected it had.
I talked with a Doctor once for about two hours and tried to convey to him my fears that I felt [overcome by] overwhelming violent impulses. After one session I never saw the Doctor again, and since then I have been fighting my mental turmoil alone, and seemingly to no avail.
Whitman’s body was taken to the morgue, his skull was put under the bone saw, and the medical examiner lifted the brain from its vault. He discovered that Whitman’s brain harbored a tumor the diameter of a nickel. This tumor, called a glioblastoma, had blossomed from beneath a structure called the thalamus, impinged on the hypothalamus, and compressed a third region called the amygdala.
(Atlantic Monthly, it was 'moved', so Wayback Machine version). The compression of the physical Amygdala could impair or alter input from the eyes, ears, nose, taste buds, and touch because all those data-flows go directly to the physical Amygdala first (see video below).

In the Whitman case that tumor likely caused the physical Amygdala to malfunction,  override the cultural Amygdala, and thereby impair the self-awareness Whitman had of himself.

Whitman's statement "I don't really understand myself these days" is indicative of his well developed self-awareness, in terms of thinking patterns and emotional composition, and that he was detecting ongoing changes within himself that were not normal to him (which may link the cultural Amygdala to self awareness -- see e.g. Self-Awareness Require Complex Brain?).

Some of the functions of the cultural Amygdala as well as the physical Amygdala could be implicated by those changes.

Whitman perceived a malfunction but was not able to get any useful handle on it, even with the help of mental health professionals.

This post is getting a bit long, so, more to come in future posts of this series (including the relation of the cultural Amygdala to the toxins of power).

The next post in this series is here.



Sunday, November 14, 2010

The Toxic Bridge To Everywhere

The bridge to nowhere received a lot of media cover (not much coverage though), so let's discuss the bridge to everywhere, which is on the highway that toxins of power use to get anywhere and everywhere a seat of power exists.

Regular readers know that Toxins of Power Blog has previously considered the territory that the toxin of power increasingly inhabits, in the sense of idea propagation, or meme propagation, via various group dynamics.

Likewise this blog had a series which discussed how toxins of power can cause ideological change or "memetic morph," once ideas or memes are in memory.

The amygdala nodes are midbrain between the ears
Now, in this post Toxins of Power Blog will try to get to the nitty gritty, try to get to the main entry point where the toxins of power produce the initial trigger which intoxicates / morphs ideas or memes within the memory of the brain.

That place where the toxins of power begin their mysterious work is called the Amygdala (see also "the lizard brain", a.k.a. "the reptilian brain", not the same, but also strange).

This is a vast subject, however, if we stick to the fundamentals initially, there are elements that can be quickly and easily grasped:
The amygdala's response and regulation are thought to be critical to people's social behavior through the monitoring of daily life events such as danger signals.
(Science Daily, "New Clues"). Social behavior is a result, in some degree, of the dynamics of our amygdala:
During studies of the almond-shaped part of the brain called the amygdala – a region associated with processing emotions ... scientists have uncovered a cellular mechanism underlying the formation of emotional memories, which occurs in the presence of a well known stress hormone ... noradrenaline ... by controlling chemical and electrical pathways in the brain responsible for memory formation.

"This is a new way of understanding how neurons form long term memories in the amygdala," Dr Faber said.

"Our strongest and most vivid human memories are usually associated with strong emotional events such as those associated with extreme fear, love and rage."

"For many of us, our deepest memories are mental snapshots taken during times of high emotional impact or involvement," she said.
(Science Daily, Traumatic Memory, see also Hypothesis: The Cultural Amygdala). What this means is that ideas or memes that are already in memory, already part of a circuit, can be overridden in whole or in part by subsequent events, using either a technique or a phenomenon called fear conditioning, working on specific circuits:
There is a large amount of data indicating that the amygdala, a particular structure in the brain, is strongly involved during the learning of "conditioned" fear. However, until now, the underlying neuronal circuits have remained largely unknown.

Now, research ... has been able to identify, for the first time, distinct neuronal circuits within the central nucleus of the amygdala which are specifically involved in acquisition and control of behavioural fear responses.
(Scientific Daily, "New Circuits"). Long term use of such techniques or phenomenon can cause damage to the amygdala:
... a primitive region of the brain responsible for sensorimotor control also has an important role in regulating emotional responses to threatening situations. This region appears to work in concert with another structure called the amygdala to regulate social and emotional behavior ... researchers have recently discovered that activation of ... the deep layers of superior colliculus (DLSC), elicits defensive behaviors such as an exaggerated startle, hypervigilance, cowering, and escape. Researchers say it is possible that a prolonged activation of this defense system may lead to emotional disorders.
(Science Daily, "Emotional Balance"). These papers work hand in glove with previous posts on Toxins of Power blog.

For instance, in a series beginning with "A Structure RE: Corruption of Memes" we looked at how modification of ideas or memes can occur when circuits of memory are disrupted in individuals.

Then, in the post "The Territorial Realm of Toxins of Power" we attempted to graphically show how these mechanisms work on ideas or memes in the social group context we call meme complexes (see also "ruling group mind" below).

In conclusion, the toxins of power use circuits on the bridge of the amygdala to get to existing ideas or memes, cause a morph, then those morphed ideas or memes propagate within a meme complex (social group), and then ultimately they get to areas outside that meme complex.

The article "What Orwell Didn't Know" by Professor George Lakoff is in accord with this post:
Probably 98 percent of your reasoning is unconscious - what your brain is doing behind the scenes. Reason is inherently emotional. You can't even choose a goal, much less form a plan and carry it out, without a sense that it will satisfy you, not dis­gust you. Fear and anxiety will affect your plans and your ac­tions. You act differently, and plan differently, out of hope and joy than out of fear and anxiety.

Thought is physical. Learning requires a physical brain change: Receptors for neurotransmitters change at the synapses, which changes neural circuitry. Since thinking is the activation of such circuitry, somewhat different thinking re­quires a somewhat different brain. Brains change as you use them-even unconsciously. It's as if your car changed as you drove it, say from a stick shift gradually to an automatic.
(What Orwell Didn't Know, pp. 68-9; cf this). The amygdala can become "propaganda central" since it gets a first look at all incoming sensory perception, that is, before the "conscious brain" gets a look at it:
So some of the key interconnections of the amygdala — and these connections actually define what it does in a sense, at least with respect to fear — the amygdala gets sensory information directly from the various sensory systems that process the external world. So the visual system, the auditory system, olfactory, touch, pain, and so forth. All of these kind of come together, or converge, in the amygdala.
(see video below). Regular readers know that this blog hypothesizes that the toxins of power hijack the process of normal pattern formation in the brain circuitry, so as to convert that pattern into a corrupt pattern.

Thereafter, the meme complex (social group) helps propagate the corrupted idea or meme.

A classic example is detailed in a Dredd Blog post, where an individual knew that a memetic or ideological morph was taking place within his brain, but he was unable to get help or otherwise do anything about it.

Moving on to the civilization level, the issue of mass murder in the form of Ecocide engenders a discussion that focuses on subjects such as the meme complex, vaccime, and other group thinking, such as ruling group mind.

Professor LeDoux on the amygdala ...