Sunday, October 10, 2021

Saving the previous page: Embodied Knowledge

As I restarted the blog as my personal website, the previous pages were closed. I save the page "Embodied Knowledge" as follows:

-----------------

Embodied Knowledge

Embodied knowledge is a type of knowledge where the body knows how to act.

A simple and general example is riding a bicycle. Most of us know how to ride a bicycle, and we are able to do it without any deliberation. There is no need to verbalize or represent in the mind all the procedures required. The knowledge seems to be imprinted in one’s body. The knowing-subject here is the body itself, not the mind. Or more precisely, the knowing subject is the minded-body or embodied-mind.

The notion of embodied knowledge is derived from the phenomenology of the French philosopher, Maurice Merleau-Ponty (1908-1961). In Phenomenology of Perception (1945/1962), referring to knowing how to touch type, he explains it as follows:

To know how to touch type is not, then, to know the place of each letter among the keys, nor even to have acquired a conditioned reflex for each one, which is set in motion by the letter as it comes before our eye. If habit is neither a form of knowledge nor an involuntary action, what then is it? It is knowledge in the hands, which is forthcoming only when bodily effort is made, and cannot be formulated in detachment from that effort.
[Merleau-Ponty, M. (1945/1962). Phenomenology of Perception, Routledge, p.144.]

What Merleau-Ponty described as 'knowledge in the hands' is the particular type of knowledge which is not distinctly explicit, conscious, mentally representative, or articulated. It is, however, well known by the body or through the body, when it is practiced. The knowledge of how to touch type is just lived by the hands or by the body. Merleau-Ponty also refers to it as 'knowledge bred of familiarity' (savoir de familiarité). This is the original source of embodied knowledge.

Embodied knowledge is similar in concept to the procedural knowledge (as contrasted with declarative knowledge) of cognitive science, which can be better presented by performance than by verbal explanation. However, in contrast to the ideas of Merleau-Ponty, in mainstream cognitive science Cartesian mind-body dualism (and the reduction of mind to brain which derived from it) is still dominant, and the embodied nature of this knowledge seems to be overlooked. For example, Raymond Gibbs states:

One of the traditional beliefs in the cognitive science is that intelligent behavior, including the ability to perceive, think, and use language, need not arise from any specific bodily form. Thermostats, computers, robots, and brains in vats may all, under the right circumstances, exhibit sophisticated cognitive skills.
[Gibbs, R. W. (2006). Embodiment and Cognitive Science. Cambridge U. P., p.2]

This tradition has not fully changed yet, although there exists many embodied approaches today.

Descartes, with his famous methodological skepticism, separated mind and body, and at the same time rejected any knowledge that could be doubted. Thus, in the Cartesian world-view, the knowing-subject, which certain knowledge belongs to, is only the mind. The body is a mere known-object. There is no place for any 'embodied' knowledge.

What I propose as the embodied knowledge is not constituted upon such dualism. For the mind, it is not apparent as knowledge since it is not clearly represented; nevertheless, we experience it with certainty through our own body. It is not confined only to the motor skills, but is concerned with the variety of human experiences which occur within the Lifeworld (Lebenswelt).


For the detail, please refer to;

Saving the previous page: Intercorporeality

As I restarted the blog as my personal website, the previous pages were closed. I save the page "Intercorporeality" as follows: 

---------------

Intercorporeality
 
Intercorporeality is a notion proposed by Merleau-Ponty that enables us to illuminate social cognition in an alternative way, by focusing on the relation between one's own body and that of the other.

Please remember the experience of contagious yawning. In everyday life, it is a common experience that we cannot help yawning when we see someone else yawn (Interestingly enough, it has been pointed out that children with autism show difficulty with contagious yawning). The other example is smiling. Generally speaking, smiling is not as contagious as yawning. However, when we come upon someoneʼs smiling face, we feel that the muscles around our mouth are about to make the same facial expression, even if we do not actually smile.

As is seen in these examples, intercorporeality contains a perception-action loop between self and other. Perceiving the otherʼs action prompts the same action in the self (like yawning) or its possibility (like smiling). Conversely, the selfʼs action prompts the same action, or its possibility, in the otherʼs body.

“In perceiving the other, my body and his are coupled, resulting in a sort of action which pairs them. This conduct which I am able only to see, I live somehow from a distance. I make it mine; I recover it or comprehend it. Reciprocally I know that the gestures I make myself can be the objects of anotherʼs intention.”
(Merleau-Ponty, 1951/1964, The Child's Relations with Others (W. Cobb trans.), p. 118.)


In terms of social cognition, through this reciprocity between bodies, we directly grasp the intention of anotherʼs action. For the self, to perceive anotherʼs action is potentially to take up the same action. It is through our motor capacity that we understand the meanings of the otherʼs action. Our basic ability to understand others is perceptual, sensorimotor, and non-conceptual. It developmentally (and also theoretically) precedes the cognitive capacity known as "theory of mind."

For the detail, please refer to;

  • Tanaka, S. (2015). Intercorporeality as a theory of social cognition. Theory & Psychology, 25, 455-472. (Please send me an e-mail in case you need a copy)
  • Tanaka, S. (2017). Intercorporeality and aida: Developing an interaction theory of social cognition. Theory & Psychology, 25, 455-472. (You can download a pdf here)

Updating the blog

I newly updated the blog as my personal website. This site has been known as "Embodied Approach" blog but from now on I will maintain as "Shogo Tanaka's Psychology and Philosophy Lab."

Best regards,
S