The concept of knowledge

November 30th, 2006 Fred McVittie

Knowledge is not a concrete concept. Whilst it may be the case that many of the facts which we come to know have a concrete, experiential facticity to them the concept of knowledge itself is deeply abstract. Despite the apparent intangibility of knowledge we nevertheless seem able to discuss it, write about it, and render it somehow cognitively available. Following the logic of the above writing, we might conjecture at this point that, if knowledge is not queerer than we can suppose then we must be using certain strategies to effect this supposition, and the most likely strategy is that of using conceptual metaphor, or more specifically conceptual image schema. Knowledge as an abstract idea is rendered negotiable through the use of largely unconscious embodied metaphorical schema, the entailments of which organize our understanding of knowledge and make it sensible.

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Proximity, Sense, and Knowledge

May 14th, 2007 Fred McVittie

According to embodied theories of cognition the dominant strategy for the apprehension of abstract concepts is through the widespread and largely unconscious application of metaphor, such that we understand abstract concepts in terms of more concrete concepts.

(W)e tend to structure the less concrete and inherently vaguer concepts (like those for emotions) in terms of more concrete concepts, which are more clearly delineated in our experience. {Lakoff, 1981. p. 112}

Lakoff and Johnson go on to argue that three natural kinds of experience, of the body, of the physical environment, and of the culture, are the basic source domains upon which metaphors draw. All of these source domains are apprehensible directly through the senses.

The concrete sensorial experience that we have of the world is therefore used metaphorically in the formation of concepts. However, the type of information we receive through the various sensory channels, eyes, ears, the surface of the skin, is not equal, and the use we make of this different information depends upon the sensory mode through which it is mediated.

The sensation of seeing is very different to that of hearing, and differs again from that of touching. It is inevitable then, that knowledge understood through the use of metaphors which derive from these different sensory origins will tend to exhibit differences, and also that these differences will be consistent. All concepts which derive from sight-based metaphors should have features in common which distinguish them from concepts formed from touch-based metaphors. I will show here that these consistent differences reveal themselves in language, in gesture, and in their status within interpersonal discourse.

In order to examine the ontology of the metaphors that we use to form abstract concepts, we need to clearly identify the nature of the sensory mode from which they originate. This means reminding ourselves of some obvious facts about the nature of experience as it is mediated by sight as opposed to its mediation by touch for example. Events which stimulate the visual sense, i.e. things that we see, are obviously outside of our body, possibly even a considerable distance from our body, and therefore do not have a direct ‘impact’ on our wellbeing. Visualised objects are also usually also visible to other people, existing in interpersonal shared space, which means that objects apprehended visually are likely to have similar significance for all viewers (seeing a tiger is likely to cause anyone in visible range to run away).

Objects and events which are apprehended through the sense of touch, on the other hand (sic) do, by definition, have a direct impact on the body doing the touching, they are in extreme proximity to that body, and are likely to have a much greater significance for the person touched than for someone else who is not in contact with the object, (touching a flame causes a significantly different response than seeing one).

These completely embodied ontological differences suggests that there is a structured and organised variation in experience depending upon which sense is primarily used to access that experience. The difference in sensory mode maps onto corresponding differences in the proximity of the stimulus to the body, and to the degree to which an experience is shared amongst a number of experiencers. Vision identifies objects which are at a remove from the body, and which are accessible to a number of viewers. Touch identifies phenomena which are up-close and personal.

Given that, as noted above, we draw substantially on embodied experience to organise and structure our knowledge of those aspects of the world which are abstract through the use of conceptual metaphor it is likely that abstract concepts will also be organised according to the various sensory modes. Even a cursory inspection reveals that we do indeed find this distinction, with concepts which we regard as ‘objective’ being referred to using visual metaphor, thus placing them in a shared conceptual space where they appear similar to all (metaphorical) viewers, much as we might place a physical object on public display. Conversely, those entities we regard as ’subjective’ are often referred to using tactile metaphors. These subjective entities are held metaphorically against the body where they are ‘felt’, an individual experience with an acknowledged difference in impact for the ‘feeler’ than for the objective ‘viewer’. Held at such close proximity, tactile concepts are not separated and distanced from the body of the person, they are almost part of that subjectivity, part of the subject.

Visual knowledge contains within its logic the binary opposition of self and other, subject and object, observer and observed. Tactile knowledge elides this distinction into a point of contact in which the space between these supposed binaries is collapsed. Indeed, with some constructions of knowledge, the metaphorical sensory impression that the concept makes on the body penetrates beneath the level of the skin and into the interior, where it engages not only sensorially, but sensually and sexually. This approach to knowledge is found in the ecriture feminine of Cixous and others, the goal of which is to create a language with an interior “to get inside of,” a place of feminine jouissance.

In making art we are constantly traversing the space between the objective and the subjective; stepping back from it so that we might get an ‘overview’ of it, then embracing it and letting ourselves feel it and feel with it. It is both outside us and inside us and the language we use reflect this oscillation, this switching of sensory channels.

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Knowing and the Body

September 22nd, 2007 Fred McVittie

All of our ideas about everything (including Everything) come from the facts of our embodiment. The shape and size of our bodies determine the mechanics of our thoughts, the sensitivity of our eyes give colour and perspective to our viewpoint, the subtlety of our hearing allows our ideas to resonate with those of others with whom we are the same wavelength, and the densely-packed nerve endings in our fingertips give form to our feelings. The most sublime of our experiences passes through the realm of the senses and all knowing speaks the language of the body.

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A Handful of Metaphors

October 4th, 2007 Fred McVittie

“It may be that universal history is the history of a handful of metaphors”. (Borges. 1964. p.224)

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Metaphor Theory as a Conceptual Framework

November 4th, 2007 Fred McVittie

Conceptual metaphor theory provides a meta-analytic framework to consider a range of different types of writing: scientific, poetry, impressionistic, anecdotal, imagistic, and technical. All of these highly varied writing forms, and the concepts they refer to, are ultimately grounded in the common vocabulary of the body and the sensorimotor system. Indeed, there is no good reason why non-written forms might not also be embraced within the terms of CMT since pictures, actions, objects, etc are as susceptible to metaphor analysis as written or spoken texts.

George Lakoff in ‘Women, Fire, and Dangerous Things’ begins just such a cross-modal analysis in his discussion of the concept of anger. Through the identification of a key metaphor for anger in which it is conceived of as pressure in a sealed container, (usually in the presence of heat), he is able to track this idea across personal narratives, cartoon images, fictional writings, and scientific (psychoanalytic) texts.

The common ground of conceptual metaphor in which all expression operates, regardless of its status as objective or subjective, personal or interpersonal, scientific or artistic, provides a space in which all of these expressive forms can be considered.

It further seems likely that the organisational devices that hold together individual and collective pieces of writing might also function metaphorically, as for example when we understand a story as having a ‘narrative arc’. The ‘arc’ of a story, whilst evidently abstract and intangible, is conceptualised through embodied experiences of similar arcs in the physical world, the most common being the flight of a projectile or possibly the swinging of the limbs during walking. These physical schema provide the source metaphor for an embodied understanding of the structure through which ideas are expressed. It may be interesting to consider what embodied schema may (or may not) be mobilised in the understanding of texts which have non-linear structures, this blog for example.

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Knowledge, Proximity, Imagination

November 6th, 2007 Fred McVittie

‘Imagination is our capacity to organise mental representations (especially percepts, images, and image schemata) into meaningful coherent unities.’ (Johnson. 1987: p.140)

In ‘The Body in the Mind’ Johnson reminds us of the Platonic categorisation of modes of cognition, in which the validity of knowledge is seen to vary according to how one approaches its collection. Most valued is knowledge acquired by intellection (noesis), in which the unchanging ‘essence’ of the knowledge is grasped. At the bottom of the scale of knowing is imagination (eikasia) in which only ‘images, shadows, reflections’ (p.142) are apprehended, not the essential knowledge itself.

This structure of distinction, it can be noted, also arranges knowledge across the spectra of proximity and the senses, locating the essence of knowing close to the body where it can be ‘grasped’, and the less secure knowing offered by the Platonic imagination placed at some remove where only its surface appearance, or even only traces of that appearance such as a shadow, can be apprehended. Interestingly, there is no suggestion within this scheme of the later association of closeness/’feltness’ with subjectivity, or of distance/visibility with objectivity. In our current understanding,as revealed through the metaphors we use, we give a great deal of credence to objective knowledge described in visual terms and located figuratively at a distance in interpersonal space. We correspondingly give less credence to subjective knowledge described in tactile terms and located up close and personal (even though we may intuitively ‘feel’ this subjective knowledge as more ‘real’ than the objective knowledge of intersubjectively validated visual knowing). This modern value distinction between the subjective and the objective does not appear in Plato’s categorisation.

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Modes of Sensory Knowing

January 28th, 2008 Fred McVittie

Knowledge (or knowing) is not a singular type of entity with clearly-defined parameters, rather the objects or entities of knowledge are conceptualised as existing along a continuum from ‘objective’ at one end to ’subjective’ at the other. This paper will propose that this distinction, and the continuum which it articulates, is derived from a single metaphorical schema through which the abstract notion of ‘knowing’ is grounded in the sensory experiences of the body.

The guiding metaphor for human knowing is derived from the experience of human sensing. The structure and details of our sensory embodiment provides the schema with which the abstractions of cognitive meaning-making is rendered comprehensible and conscious. The overall schema has particular entailments which carry over into our organisation of knowledge such that different types of knowing are associated with differences in the organisation of human sensory awareness. The visual sense has characteristics which distinguish it from the sense of touch, and both these sensory modes have differences from the sense of taste, and the differences in these characteristics provide a metaphorical template for differences in knowledge. Some of the differences in these modes, and which carry over into their metaphorical application to the structure of our concept of knowledge, include:

  • Distance/Proximity - The different senses are able to operate at different distances from the body. (Allied to this is the feature of Salience, in which proximity to the body indicates increasing salience; it is a necessary feature of human cognition that objects or events which occur close to, or at the surface of the body should have a high level of relevance)..
  • Intersubjectivity - Some sensory modes operate in shared public space (seeing being the paradigmatic public form), whilst others operate purely in relation to a single individual (as exemplified by taste).
  • Substantiality - Some sensory modes provide information which appears clearly bounded (as with a visualised object) whilst that provided by other modes is blended, suffuse, or indistinct (sounds or smells for example).
  • Vectoriality - The information provided by some sense seems to offer a direction from which it arises (or a vector for the intentionality which locates it) whereas that provided by other senses seems not to offer this extension.
  • Spatial Orientation - Related to Vectoriality, some senses suggest a particular alignment or spatialisation in which some information is more available than others. This is particularly evident with vision which only operates in a forward direction. (The detailed particularities of visual awareness suggests a number of other particularities which we do not have space to discuss here).

These characteristics, which mark the differences between the different sensory modes, can be shown to map onto the metaphorical schema that we use to understand and structure our concept of ‘knowledge’.

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What is ‘Knowledge’?

March 20th, 2008 Fred McVittie

The concept of ‘knowledge’ covers a wide variety of different expressions, with a correspondingly wide range of applications, values, and inclusions. A small sample of these might include: objective, subjective, tacit, explicit, declarative, propositional, carnal, occult, procedural, possessive, performative, proactive, and situated. Whilst some of these terms come in pairs, the tacit/explicit binary for example, most of them appear unconnected one to another and their coexistence within an overall category that one might call ‘knowledge’ seems a matter of convenience rather than structure. The diversity in these terms appears to offer no overall epistemological picture which we might use to relate the different terms, and likewise the objects and events to which these terms are applied, the contents of all these different types of knowing, can also appear unconnected. And to the extent that such contents of knowing are related, in dewey decimal system of libraries, encyclopedia, school and university prospectuses, and in the various ‘trees’ of knowledge that have been produced, such relationship smacks of the arbitrary. A good example of such trees include that centerpiece of Enlightenment thought, the Encyclopédie, ou dictionnaire raisonné des sciences, des arts et des métiers of Diderot and D’Alembert, with its exhaustive arboreal analysis of not only rational knowledge but also poetics, metaphysics, and Black Magic. Whilst such a mapping may give the appearance of connectedness and ultimately of coherence, this is ultimately an exercise in taxonomy rather than structure, of categorization rather than consilience.

We might be tempted to say that knowledge organization has moved on considerably since the 18th century when the Encyclopédie was written, and it is certainly true that few modern encyclopedias would give the same page space to divination as to the dressing of chamois leather which one finds in Diderot and D’Alembert. However, in terms of the development of a coherent image of how the different forms of knowing operate little has changed, and improvements have largely consisted of the cultivation of those branches of the tree which support the weight of scientific progress, and the vigorous pruning of those limbs which do not.

Taxonomic strategies of knowledge organization do not reveal the inner working of the great body of knowledge, rather they place the bones here, the viscera there, substituting the living pattern that connects with the geometrical placing of body parts in neatly labeled amphora.

What I will be arguing here is that knowledge in all of its forms does have coherence, and that this coherence comes from the way our minds and our bodies work in relation to that knowledge.

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The Concept of Knowledge

March 21st, 2008 Fred McVittie

Knowledge is not a concrete concept. Whilst it may be the case that many of the facts which we come to know have a concrete, experiential facticity to them the concept of knowledge itself is deeply abstract. Despite the apparent intangibility of knowledge we nevertheless seem able to discuss it, write about it, and render it somehow cognitively available. Following the logic of this writing, we might conjecture at this point that, if knowledge is not queerer than we can suppose then we must be using certain strategies to effect this supposition, and the most likely strategy is that of using conceptual metaphor, or more specifically conceptual image schema. Knowledge as an abstract idea is rendered negotiable through the use of largely unconscious embodied metaphorical schema, the entailments of which organize our understanding of knowledge and make it sensible.

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Metaphors of Knowledge

March 22nd, 2008 Fred McVittie

The most common metaphor for knowledge is KNOWING IS SEEING (in keeping with the conventions of cognitive linguistics I will capitalize these conceptual metaphor terms when they arise). This metaphor, which features in Lakoff and Johnson’s ‘Metaphors we Live By’, is revealed in turns of phrase such as ‘I see what you mean’ and ‘I’m looking for a solution to this problem’. In both of these phrases the visual term is substituted for what would otherwise be an abstract and therefore less comprehensible term.

It is of interest to draw out some of the unspecified, but nevertheless implicit entailments of the KNOWING IS SEEING schema and relate it to a wider schema which, again after Lakoff, I will refer to as KNOWING IS SENSING. I will then attempt to describe the concrete scenario from which this schema and its entailments are unconsciously drawn, and how shifts in this scenario affect our conceptualization of knowledge in a coherent and structured way. I will argue that the KNOWING IS SENSING schema is part of an overall large-scale schema KNOWING IS STANDING AT THE CENTRE OF A BRIGHTLY-LIT SPACE. Using this overall schema I will demonstrate that the differences that we find in knowledge types (objective/subjective, tacit/explicit, felt/propositional) fall out from the application of this schema. Furthermore I will show that the various scales at which knowledge seems to operate, from the intimate and trivial to the all-embracing and explanatorily powerful, are also predicted by the schema. Lastly, I will suggest that the emotional component of all knowledge is partly also a correspondent entailment of the metaphorical schema KNOWING IS STANDING AT THE CENTRE OF A BRIGHTLY-LIT SPACE.

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Here is One Hand: Knowledge 2.0

March 22nd, 2008 Fred McVittie

“If you do know that ‘here is one hand’ we’ll grant you all the rest.”

One of the most common way in which artefacts of knowledge are organised and are distinguished one from another is through their designation as either Objective or Subjective. This distinction is accompanied by a range of value judgments and use-specific assumptions which serve to reinforce these categories as distinct and, for the most part, unproblematic. Whilst there is no overt or obvious difference in the intrinsic value of one or other of these types of knowing, it is fundamental within the empirical sciences that only Objective knowledge is permissible, largely because of the inherent difficulties of finding effective ways to mobilise knowledge located only in the Subject. This systematic tendency to acknowledge Objectivity and ignore Subjectivity is also found outside of the hard sciences and, despite some understandable but misguided resistance, forms the foundations for procedures of knowledge authentication in the arts and humanities.

One way of comprehending this distinction is through an analysis of the language games which are used in the explication of these two, apparently distinct, knowledge forms. Within the discourses of each form different metaphors, metonyms, and image schema structure the relevant concepts and there is a coherent and consistent pattern is which metaphors and schema are used. Objective knowledge makes extensive use of metaphors related to the act of seeing, including the entailments of visual awareness such as the presence of light, the placement of the object of knowledge in an external space etc. Subjective knowledge, on the other hand, is much more likely to make use of metaphors related to taste or smell. Again, the entailments associated with this latter metaphorical understanding support the conceptualisation associated with subjectivity; interiority, unilateral experiencing, ‘closeness’ to the core self of the experiencer.

It can be argued that between these two extremes of seeing and tasting, and the binary division in knowledge which they suggest, is a zone of possible metaphorical engagement based on the haptic sense; the reaching, touching, stroking, and caressing of the human hand. Knowledge constructed around the metaphor of the hand allows the object of such knowledge to be either grasped or rebuffed. Haptic knowing allows for both the claiming and possession of information (forsaking all others) that subjects require, but also the open-handedness and baton-passing that marks the public-spirited scientist. It might further be suggested that the technological circumstances for such tactile empiricism is already with us in the form of Web 2.0, the collection of database-driven, interactive, user-generated web environments characterised by MySpace, Facebook, Blogger, Amazon, and Wikipedia. The knowledge present on such sites is always in flux and ranges from personal reflection and comment to the most rigorously researched outcomes of the scientific method. The key feature of this network of knowledge, though, is the open access means of its creation and management. Whilst the ‘official’ status of a site such as Wikipedia in conventional academic circles may be questionable, there is no arguing that the information available is proudly and sensuously ‘hands-on’, crafted and moulded by the combined efforts of the end-users. Such sites are paradigmatic examples of haptic knowledge, and will provide instantiations of how we might come to know in ways which bypass both the eye and the tongue.

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Family of Writing

April 7th, 2008 Fred McVittie

In this writing I make reference to a range of expressions from different areas of knowledge; art, philosophy, the physical and cognitive sciences, poetry, and it is important that the status of these digressions is clear. The thesis being propounded is that, undergirding all or these expressions or discourses, what Wittgenstein might call ‘language games’, is a relatively small number of key metaphors and schematic images, and it is these metaphors which organise the expressions into a coherent whole. I will also be arguing that even though the wholeness of this panoply of discourses is not readily apparent it is this cohesion which allows us to use and evaluate these knowledge forms differently and appropriately.

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