MULTIPLE DRAFTS THEORY OF CONSCIOUSNESS &By Charles Wansbrough published The Homeopath No 87 Autumn 2002
I wish to discuss a particular theory of consciousness
proposed by Daniel Dennett in his rather inflated but worthy tome, Consciousness
Explained. Since the rather controversial subject of consciousness has developed
into an extensive and veritable flurry of activity which is cross-disciplinary
in its extent and now occupies some of the best minds in our scientific community,
I think it may well be fortuitous to engage in a discussion of one particular
theory that may be very useful when applying to the homeopathic model.
One Theory of Consciousness
I have chosen to explain in some detail Daniel Dennet’s
model of consciousness as it may throw some light onto the thorny problem of
what actually constitutes a ‘remedy state’ in homeopathic practice.
Furthermore, I wish to suggest in this article that the term ‘constitutional’
may be now a rather outmoded concept, which is misleading and ultimately redundant.
The best way to write a book or article is by ensuring
that the different processes that occur during that process, i.e. writing, editing,
proofing, checking facts, the layout, graphic content, and so on, occur in a
linear manner one after the other. But the pressures of time, together with
so many other commitments, may narrow this process down or create different
versions. Facts may not be checked,
additions may be made, editing may lead to complete new versions of the original.
Yet as a reader you would probably be blissfully unaware of all these changes,
since you only ever read one edition and, as far as you are concerned, this
is the definitive version of that article[i].
A brain, Daniel Dennett suggests, is like a cerebral
version of a book or newspaper. It simultaneously works on different aspects
of the same ‘mental narrative’ and is constantly updating the final version.
He has dubbed this model ‘the multiple drafts theory of consciousness’. According
to this view, there is not a single stream of consciousness in our heads; rather
the brain analyses sensations, perceptions, belief structures etc, in different
ways at different locations. Dennett calls it ‘a parallel multi-track process
of interpretation and elaboration’. The brain works on many different drafts
of the same ‘story’ but like the reader of a particular edition of a book, we
are only conscious of a single mental narrative. Consciousness, according to
Dennett, is simply one draft among many that you happen to ‘read’. Like a book,
the narrative of consciousness can be changed many times during production.
Which one of the many drafts becomes definitive is according to Dennett, ‘ a
matter of circumstance’[ii].
Dennett makes one further point in his theory - the
need to abolish the ‘belief that there exists at some location in the brain
the self which acts as ‘the Boss’, a place where ‘it all comes together and
consciousness happens’. ‘There is no Oval office in the brain’, Dennett insists,
‘the brain is Headquarters, the place where the ultimate observer is, but there
is no reason to believe that the brain itself has any deeper headquarters, any
inner sanctum, arrival at which is necessary or a sufficient condition for conscious
experience. In short, there is no observer inside the brain’[iii].
In fact he replaces this rather abstruse idea of an observer within, with his
elegant ‘multiple drafts theory’ and dubs the human brain a ‘Joycean machine’
because it creates a stream of consciousness, similar to that fictionalised
in James Joyce’s Ulysses.
Dennett further speculates about how the brain might
produce a single narrative out of so many multiple drafts, by comparing the
brain architecture to a multiple parallel processing computer which processes
our unconscious mental processes, on top of which sits a serial processor, the
output of which we call ‘consciousness’. The brain works essentially as a parallel
processor. But one of its software programmes can turn it into a serial machine
and therefore appears to be performing one task at a time sequentially. In other
words, it appears to create a linear narrative from the parallel chaos surrounding
it. This, Dennett argues, is what consciousness is: the transformation of parallel
processing chaos to a serial narrative, thanks to a programme which converts
the brain from a parallel processor to a virtual serial machine.’[iv]
This in essence is a summary of what Dennett, has dubbed
his ‘Multiple Drafts Theory of Consciousness’. (MDTC)
Within the parameters of such a model (MDTC), we can
explain health ‘as a dynamic state which ceaselessly updates itself to maintain
a coherent narrative that enables an optimum flexibility (other synonyms here
might be freedom or flow) to be maintained under the changing conditions of
human existence’.
Such a coherent narrative constantly and ceaselessly
explores a multitude of different narratives, updating and constantly changing
each new exploration in the pursuit of organising a ‘core self’ which becomes
‘the thread of our personality as we know it’. Such a ‘core self’ may explore
different states of consciousness, micro-states of possible change, but the
inherent drive for self-organisation tends to bring back that individual to
the optimum narrative of health. The
point that must be emphasised here, is that
such a ‘core self’ is endlessly shifting through variations to maintain
‘a single narrative’ (the process of being conscious) in a state of coherence
and well-being.
Problems arise when we try and apply the term ‘constitution’
to this model. According to the
Oxford English Dictionary, the term ‘constitution’ indicates:
(a) Physical nature or character of the body in regard
to healthiness, strength, vitality etc.
(b) Nature, character, or condition of mind:
mind, disposition, temperament, temper.
From this definition, we can assume that the constitution
represents a state of body and mind that is invariant in both time and space.
It does not alter over time. In
other words, different experiences don’t ultimately change that original state
or ‘constitution’.
If we equate ‘remedy pictures ’ to ‘discrete states
of consciousness’ and emphasize the fact that homeopaths only see ‘states of
ill-health’, ‘remedy pictures’ can be said to be ‘narratives that have started
to become closed to the ceaseless updates that would represent health in the
MDTC model. Such narratives represent threads of consciousness that cannot be
edited or updated, and can be likened to macro-states of consciousness which
we as homeopaths are privileged to observe.
‘Remedy pictures’ represent crystallising macro-states in an otherwise
overwhelmingly complex exploration of infinite micro-states of possibility.
Such macro-states of ill-health emerge as discrete
situations that are limited in their capacity to edit or update themselves,
thereby crystallising out as possible ‘remedy pictures’. Our role as homeopaths
is to naturally match these ‘macro-states’ with our remedies, and this should
then hopefully resolve the situation and return that individual to an optimal
state of health. Another metaphor which might throw further light on this model,
may be to link these ‘remedy pictures’ to habits that have become neurologically
sculpted into the mind/body of the patient.
The correct remedy (the simillimum) will initiate ‘
a change in consciousness of the patient such that he/she is enabled to access
some profound insights that lead to a change in his/her present state of ‘ill-being’.
The macro-state, a discrete state, that has emerged as a remedy, then
dissolves back into an ‘ontological state of infinite possibilities’.
Such psycho-somatic behavioural habits would tend to attenuate in strength as
the correct remedy was given, until the individual had extinguished the need
for such a survival state and shifted to another pasture of possibility.
I would suggest that constitutional states do not exist;
one is not a remedy nor a macro-state; one becomes a remedy, and continues to
become that remedy or habit, until circumstances dictate another transformation
in another direction.
I have deliberately called ‘remedy pictures’ macro-states,
because they emerge as discrete states that can be functionally accessed as
narratives in a proving and subsequent clinical practice and serve to highlight
certain aspects of the human condition. Nevertheless, a ‘remedy picture’ subsumes
at times a wide variety of subtle variations even within its own parameters,
which would indicate the dynamic condition of even such a discrete state. I
equally suspect that virtually all remedy states exist even when that individual
is in a state of health as the multitude of updates never ceases. Yet
these micro-states dissolve as quickly as waves in an ocean, and as homeopaths
our roles come into prominence when such a wave of consciousness ceases to actively
change with the surrounding circumstances.
MACRO
STATES AND SIMILARS
Neither can we state categorically that a macro-state
represents only one remedy picture. The facts that enable ill-health to emerge,
may indicate an inability within the MDTC model, to update or optimise its survival
strategy thereby leading to a discrete macro-state or remedy picture. Yet these
emerging ‘macro-states’ are still dynamic and will in principle continue to
update their own status, albeit not with the full force of radiance associated
with good health. This state of affairs is inherent in ‘the law of similars’,
which implies finding a close enough similar remedy to stimulate the ‘vital
force’, the simillimum being the closest match possible.
Obviously our aim is to attain ‘the closest possible’ similar yet it
is also clear that a number of close similars might exist. This would tally
with the idea of such crystallising macro-states, which represent various discreet
states emerging and moving the person towards ill health. Such discreet states
are still dynamic states of consciousness, yet are more limited in the breath
of their scope, and represent closed narratives that can be matched with correct
‘remedy pictures’.
If we compare searching for the simillimum as statistically
aligned to a mathematical Bell curve, there will be a number of possible remedies
that might significantly have an effect on the health of the individual, but
our methodology is obviously to try to find the best prescription at the peak
of this Bell curve. However, it is obvious that a number of remedies could exist
that might help a patient. Our
remit is to find the best one with the optimal benefit in the minimum amount
of time. The MDTC model shows this to be a possibility since a macro-state is
still evolving, albeit in a more limited fashion, so that that there would be
a number of overlaps between different but close states in remedy pictures.
SUMMARY
There are a number of models being used in the homeopathic
community and the present model may well be superseded, yet it does try and
make sense of one of our most confusing issues, i.e. what represents a constitutional
state? To summarise:
according to the MDTC model, states are being constantly updated so no
individual remains exactly in the same state; too much editing occurs even at
a subtle level to concretise our conscious narrative as one fixed personality
state. Remedies possibly present a unique window into the minutiae of possible
conscious states, albeit self-limiting in their discrete functionality, yet
fully evolved in the wide range of psychosomatic conditions that are present. In some ways, ‘remedy pictures’ represent digital snapshots
that emerge from ‘the Joycean machine’ of continuous flow that embodies our
ongoing stream of consciousness. Our homeopathic provings correspond to digital
explorations; small discrete lacunae of consciousness that allow us to observe
the superimposition of a potentised state on our own states of ‘core self’.
The Multiple Drafts model is an analogue model i.e. characterized as a continuous
flow of information, which becomes fractured into different channels, which
can then emerge as different ‘remedy pictures’. Some individuals with a strong
sense of ‘core self’ may well fracture into a few ‘remedy states’ while others
may possibly explore a far wider range of possible states to savour the optimum
state of coherence. In the end,
the pursuit of health remains the pursuit of a coherent narrative that produces
optimal strategies in survival, and as homeopaths we can only glimpse the infinite
variations that must exist as each individual sculpts his own unique experiences
into that dialogue. Yet we remain in a privileged position, for over a period
of over two hundred years, we have been mapping in endless detail the entire
scope and breadth of ‘what it is to be conscious’, an awesome contribution to
the evolution of the human condition.