BIOGENETIC STRUCTURALISM PDF

As a nonspecialist, this strikes me as very similar to sociobiology , so it would be useful to have some discussion assuming sources for it exist on the similarities and differences. In addition, it seems like there are relationships to a number of debates in linguistics, but generalized to all of culture rather than only language. The claim that there are universal innate structures from which culture arises, for example, sounds like a generalization of Chomskyan universal grammar , while the evolutionary-neuroscience aspects seem to be related to cognitive linguistics. But again I'm not an expert here.

Author:Kagarn Zuhn
Country:Honduras
Language:English (Spanish)
Genre:Marketing
Published (Last):9 November 2012
Pages:118
PDF File Size:5.97 Mb
ePub File Size:3.16 Mb
ISBN:329-7-77017-212-9
Downloads:95108
Price:Free* [*Free Regsitration Required]
Uploader:Zum



Biogenetic structuralism is a body of theory in anthropology. The perspective grounds discussions of learning, culture, personality and social action in neuroscience. The original book of that title Laughlin and d'Aquili represented an interdisciplinary merger of anthropology, psychology and the neurosciences.

It presented the view that the universal structures characteristic of human language and culture, cognition about time and space, affect, certain psychopathologies, and the like were due to the genetically predisposed organization of the nervous system.

It seemed to the authors preposterous that the invariant patterns of behavior, cognition and culture being discussed in various structuralist theories in anthropology, psychology and literary criticism could be lodged anywhere other than in the nervous system. After all, every thought, every image, every feeling and action is demonstrably mediated by the nervous system.

Moreover, it seemed possible to develop a theoretical perspective that: was non-dualistic in modelling mind and body, was not reductionistic in the positivist sense i. In other words, no explanatory account of culture is complete without incompassing what we know about the structures in the nervous system mediating culture -- for example, music, which is a cultural universal mediated by demonstrable neurophysiological structures see Biomusicology.

This project had to be lodged within an evolutionary frame due to: 1 the evidence of dramatic encephalization found in the fossil record of extinct human ancestors, and the fact that cultural variation was conceived as the primary mode of human adaptation see Evolutionary neuroscience.

We thus explored the different areas of the nervous system that seem to have evolved during the course of hominid encephalization and that produce the distinctly human quality of mentation, learning, communication, and social action characteristic of our species today see Human Evolution.

The group's first book presented some general concepts which were later refined and used in other studies. One important concept was neurognosis , a term coined to label the inherent, rudimentary knowledge available to cognition in the initial organization of the pre- and perinatal nervous system see Pre- and perinatal psychology. A human baby was conceived as taking its first cognitive and perceptual stance toward the world from the standpoint of a system of initial, genetically predisposed neurognostic models that come to develop in somatosensory interaction with the world.

The principal function of the human nervous system at the level of the cerebral cortex is the construction of a vast network of these models. This network of neural models in each individual is called the cognized environment , contrasted with the actual operational environment that includes both the real nature of that individual as an organism and the effective external environment see Laughlin and Brady , d'Aquili et al.

The notions of cognized and operational environments were borrowed by the biogenetic structuralist group from the late Roy Rappaport who coined the terms in his classic, Pigs for the Ancestors see Rappaport , , , The perspective began to take on a more developmental perspective as it incorporated the works of Jerome Bruner , Jean Piaget and others. Biogenetic structural theory now holds that not only the initial organization of the baby's cognized environment is essentially neurognostic, but so too is the course of development of those models and patterns of entrainment of models -- a view not dissimilar to Carl Jung 's notion of archetype see Laughlin on archetypes and the brain.

The first book-length application of biogenetic structural theory was an account of the evolution and structure of human ritual. In The Spectrum of Ritual d'Aquili et al.

The general model was used to examine formalized behavior among animals generally, then specifically among mammals , primates and finally humans. They also looked at the various neurocognitive processes mediating arousal , affect , physical and social cognition , etc.

As it has turned out, ritual has been a major focus of the group's work see also d'Aquili , d'Aquili and Laughlin , Laughlin and McManus , Laughlin et al. Another major focus of biogenetic structural analysis has been what the group calls the symbolic function -- that is, the process by which meaning and form are integrated to become symbols in the brain see Laughlin, McManus and Stephens , Laughlin and Stephens , MacDonald et al.

The group has been particularly interested in how sensory stimuli as symbols are able to penetrate i. Among other things, the biogenetic structuralists developed a theory of the evolution of the symbolic function that proceeds from primordial symbol , through cognized SYMBOL systems to sign systems , and finally to formal sign systems , any or all of which may operate at any moment in adult human cognition Laughlin, McManus and Stephens There have been several recent trends in biogenetic structuralism that are of interest to anthropology:.

One trend is toward a greater attention to transpersonal experience see also transpersonal and transpersonal anthropology as data relevant to the study of ritual; that is, to extraordinary experiences and states of consciousness, and the relation of these to patterns of symbolism, cognition and practice found in religions and cosmologies cross-culturally see d'Aquili , Laughlin , a, c, Laughlin et al.

Taking their inspiration from William James , the group has tracked the greatest range of human experience and related this to transformations in neurocognitive , autonomic and neuroendocrine entrainments. By expanding their scope to include all possible human experience, they hope to understand:. Another trend in biogenetic structural theory has been to extend the age at which society influences neurocognitive development back into very early life.

There is now sufficient evidence from clinical psychology and developmental neurobiology that experiences occurring in pre- and perinatal life in the womb, during birth and during early infancy are formative on later patterns of neurocognitive entrainment and adaptation.

The methodological import of this view is that anthropologists and others interested in the ontogenesis of cognitive systems and cultural patterns need to look more carefully at how society conditions the environment of the human being during that early formative period see Laughlin a, Another recent interest has been in making a case for the importance of a neurophenomenology to the study of brain, consciousness and culture -- an approach that is often considered to be antithetical to the anti-introspectionist bias of positivist science, and particularly to some schools of cognitive science Laughlin, McManus and d'Aquili Phenomenology a la Edmund Husserl , Maurice Merleau-Ponty , Aron Gurwitsch , and others, as well as eastern mystical and cross-cultural shamanistic traditions is the study of the invariant processes of consciousness i.

Neurophenomenology is thus the attempt to explain such processes by reference to what is known about the brain. Two recent studies by the group exemplify this merging of contemplative and neuroscientific perspectives. One study discusses the wired-in intentionality of consciousness noted in fact by all phenomenologies in terms of a systemic dialectic between prefrontal cortex and sensory cortex Laughlin b.

Another study suggests the relationship between invariant temporal patterns of perceptual sequencing and the neuropsychological literature available on " perceptual framing " Laughlin Because biogenetic structural theory rejects any disembodied account of consciousness or culture, it was quite natural for the group to consider the implications of the direct interfacing of information processing technologies e.

These considerations led to studies in the area of what has been called cyborg anthropology and cyberculture. A cyborg , short for "cybernetic organism," is a being that is part cybernetic machine and part organism, a term coined by two NASA scientists, Manfred Clynes and Nathan Kline , reprinted in Gray These men suggested some of the advantages for space exploration of altering the human body with machines. The group's analysis of the cyborg is grounded in the findings of modern neuroscience.

The perspective is grounded upon the presumption that human consciousness and culture are functions of the human nervous system. In other words, consciousness is as much the function of the brain as digestion is the function of the stomach and grasping the function of the hand. Their reasoning and research led ultimately to a four stage account of the evolution of the cyborg -- a natural, but special case of the evolution of technology as a whole. The group hypothesizes that the emergence of the cyborg is following these stages:.

Of course, this model is an over-simplification of the unfolding of the cyborg process, but it has the advantage of letting one see the progressive complexity involved. Stage I cyborg is equivalent to the external extension of the hands with a hammer, knife or other primitive tool.

It essentially replaces or augments the skeletal physiology of the limbs. Thus the wooden leg and hook as prosthetic devices represent the more primitive innovations leading to the process of cyborg transformation. Portions of the nervous system have been eliminated with the loss of the amputated appendage. Stage II cyborg sees the technical replacement or augmentation of both skeletal and muscle systems in the body.

This stage is equivalent to the external replacement of muscles with engines. The hand is replaced with a movable machine, perhaps manipulated by servomechanisms that are triggered by movements of particular muscle groups. The diseased heart valve is replaced by a mechanical valve. The lens of the eye is replaced by a synthetic lens, and so on. Such mechanisms depend upon intact neuro-muscular systems for their control.

At Stage III cyborg , technical penetration reaches the nervous system and replaces or augments neural structures in the peripheral, autonomic or endocrine systems involved in the regulation of internal states. This stage is equivalent to simple regulatory systems in the external world, such as the thermostat controlling the temperature of a heater.

Clynes and Kline addressed their original cyborg paper to problems in space exploration that might be solved by Stage III cyborg measures. The "bionic" arms and legs of the Six Million Dollar Man are fictional examples of Stage III developments, as is the more realistic contemporary heart pacemaker.

Finally, Stage IV cyborg produces the replacement or augmentation of structures in the central nervous system. This stage is equivalent to the supplementation or replacement of human brain power with computers in industry. This stage may involve modification of structures mediating the cognitive aspects of emotion, as well as imagination, intuition, perception, rational thought, intentionality, language, etc.

Examples of developments at this stage are technologies such as the miniature video camera "eyes" wired to an electrode array implanted in the visual cortex of certain blind people. And rumor has it that the United States Air Force underwrites research on technologies that would allow direct brain to aircraft interfacing for fighter pilots.

The point to emphasize in all of this is that the emergence of the cyborg is a process of progressive technological penetration into the body, eventually replacing or augmenting the structures that mediate the various physical and mental attributes that we normally consider natural to human beings, including emotion, sensory modes, imagination and rational thought, the organization of intentional acts, etc.

Clearly then, progressive penetration into the cortex of the brain will inevitably result in the technical alteration of human consciousness Laughlin , its optimal functioning and development in childhood Laughlin Biogenetic structural theory was expanded in the s in order to account for how the human brain and mind may interact directly with the quantum universe.

This step was necessitated by anomalous evidence developed by scientists in quantum physics , parapsychology and the ethnology of altered states of consciousness -- evidence that strongly suggests that human consciousness is capable of producing causation at a distance and communication through telepathic means see e. One answer to these anomalous experiences is that the human brain may operate somewhat as a quantum computer and is able to translate patterned activity in the quantum universe into information , and conversely to transform information into patterned activity in the quantum universe see Laughlin , Throop and Laughlin Cultural neurophenomenology is the view that the most productive research strategy for discovering the invariant properties of consciousness is trained introspection.

After all, they argue, our own experience and awareness are the only ones we have direct access to. Anti-introspectionist positions in science are claimed by its adherents to be primarily due to pre-scientific cultural hangovers from Church rulings against direct spiritual exploration -- stemming historically from the so-called gnostic heresy. They consider behaviorist reaction to Wilhelm Wundt 's introspectionism in psychology to be merely a legitimation of these cultural attitudes.

Edmund Husserl taught a different approach to the study of consciousness. He argued that in order to differentiate in experience between what is given by the world and what is added by our own minds in the constitution of experience, we must cultivate a trained introspection. When we do so in Husserl's terms, when we master the " phenomenological reduction " we discover there are invariant properties of mind that condition and order our experience. For instance, we generate a sense of time by retaining recently past experience "retention" and anticipating the near future "protention" and combining these with the actual, on-going "now point" arising and passing in our sensorium.

Once we come to understand that this is how our mind works, the question then naturally arises, what is "real" time in the sense of time existing in extramental reality, independent of our experience and our knowledge? Also, how does the structure of our nervous system mediate this time sense, and how does culture impact upon our interpretations of temporality?

The group is now examining a variety of issues regarding experience. Thus far they have utilized this framework to explore the cross-cultural and neuropsychological factors in the experience of emotion, including the emotional aspects of higher states of consciousness, the role of myth and cosmology in " trueing-up " the relationship between experience and reality, the importance of altered states of consciousness in bolstering the veridicality of experience, the interpenetration of experience and extramental reality, and a modern re-interpretation of Emile Durkheim 's " collective effervescence.

Clynes, Manfred and Nathan S. Kline "Cyborgs and Space. D'Aquili, E. Laughlin and J. McManus The Spectrum of Ritual. New York: Columbia University Press. Laughlin, C. Brady Extinction and Survival in Human Populations. D'Aquili Biogenetic Structuralism.

McManus and E. McManus, R. Rubinstein and J. Shearer "The Ritual Control of Experience. Greenwich, Conn.

BELDEN H155 PDF

Biogenetic Structuralism

.

IEC 60849 PDF

Biogenetic structuralism

.

Related Articles