mike
writes:
Firstly "design is like weaving" is not a metaphor.
true because the statement compares design with weaving. it suggests a similarity between two phenomena, which in a more careful analysis would reduce to an analogy of the form A is to B as C is to D -- as michael points out below.
i am disagreeing with the
reason that michael is giving:
The reason is that [in the
linguistic context differentiated by Klaus]
metaphor states something that is
literally false.
in literal language we speak of truths but in metaphorical language we speak of appropriateness, as chuck and michael correctly assert. in judging whether a metaphor is appropriate or not, truths simply do not play a role.
It therefore need to
make an assertion rather than a
comparison, e.g. "designing is weaving".
The power of the metaphor comes from
the plurality of allusions that this
[literally false] assertion makes. To
this extent I agree with Chuck that
"It is only when transferred
understandings are recognized to be
appropriate in the new context that one
has really successfully applied a
metaphor;" although, of course, one cannot
determine whether this condition
has been met.
aristotle's attitude against metaphor stems from confusing truths with appropriateness. he said that because metaphor addresses one thing in terms of another, the other cannot be what one is talking about and hence falsity it introduced.
however, when one acknowledges that metaphor changes one's perception of something usually difficult to see or describe, like design, then metaphor becomes something altogether different from a true statement. it says something of how to look at something. "design is weaving multiple perspectives into cloth" says something that might require far more words or may not become as clear when expressed literally.
metaphors are indispensable in most innovations and inventions where something new is being conceptualized without precedent except from the source domain of the metaphor used.
metaphors may be misleading, like "the human brain is a soft computer." but the use of this metaphor has fuelled much of computer and cognitive science, especially artificial intelligence. this metaphor is inscribed in much research and development, makes funds available until it hits a dead end and a new metaphor is created and pursued. (what the brain really is is out of our reach)
klaus
Analogy, on the other hand, makes a
comparison of a specific form: A is to
B as C is to D. "A woman needs a man
like a fish needs a bicycle" has the
form of an analogy. We infer the
relative need of a woman for a man from
our supposed greater appreciation of
the relative need of a fish for a
bicycle. This is called "argument from
analogy", an activity much frowned
upon by logicians and Aristotelians
because it is unspecific about which
aspect of female need is unfulfilled by
men in ways that fishy needs are
unfulfilled by bicycles. For example, we
might understand that both
bicycles and men are unsatisfactory modes of
transportation for either
whereas they might seem equally satisfactory as
objects of derision.
Have a good Summer
Michael
At 15:35
22/07/2003 -0400, Charles Brunette wrote:
>Lubomir
wrote
>
>"Any attempt to look for other relationships
might
>discredit
>the use of use the metaphor and might provide
reasons
>for rejecting the
>argument."
>
>I agree. I
believe that the use of metaphor in design
>is just such an attempt to
explore the relevance and
>credibility of ideas (or to convey an
understanding of
>them).
>
>A metaphor indicates a "frame of
reference" where
>understandings in one domain may afford
understandings
>potentially applicable in another. Ken's
example
>"design is like weaving" identifies
useful
>information,
>structures,forms,behaviors,technologies,expectations,
>associated
cultures, etc. only some of which will be
>appropriate in a given
situation. It is only when
>transferred understandings are recognized to
be
>appropriate in the new context that one has really
>successfully
applied a metaphor. The criteria for
>metaphorical fit may vary from being
extremely fuzzy
>(as in the design of poetry perhaps) to being
highly
>technical and explicit (the action of a weaving
>machine) it
is the process of applying metaphor that
>needs operational explication
and support at any level
>(even if the process is never overtly manifested
and
>thus may appear to be implicit.) I think your use of
>the term
heuristics needs definition when applied to
>metaphorical
thinking.
>
>Regards
>Chuck
>
>Dr. Charles
Burnette
>234 South Third Street
>Philadelphia, PA 19106
>Tel:
+215 629 1387
>e-mail:
[log in to unmask]
************************************************************
Dr
Michael A R Biggs
Reader in Visual Communication
Faculty of Art and
Design, University of Hertfordshire
College Lane, Hatfield, Herts. AL10
9AB
United Kingdom
Telephone +44 (0)1707 285341
Fax +44
(0)1707 285350
E-mail [log in to unmask]
Internet http://www.herts.ac.uk/artdes/research/creac/html/intrombiggs.html
Coordinator
of the Centre for Research into Practice
http://www.herts.ac.uk/artdes/research/cr2p/index.htm
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