[Reader-list] Artificial Intelligence
Avinash Jha
avinash at csdsdelhi.org
Tue Jul 6 10:51:09 IST 2004
An essay on the philosophical assumptions and cognitive habits
of AI people:
Toward a Critical Technical Practice:
Lessons Learned in Trying to Reform AI
Philip E. Agre
http://polaris.gseis.ucla.edu/pagre/critical.html
excerpt:
In order to find words for my newfound intuitions, I began studying several
nontechnical fields. Most importantly, I sought out those people who
claimed to be able to explain what is wrong with AI, including Hubert
Dreyfus and Lucy Suchman. They, in turn, got me started reading Heidegger's
Being and Time (1961 [1927]) and Garfinkel's Studies in Ethnomethodology
(1984 [1967]). At first I found these texts impenetrable, not only because
of their irreducible difficulty but also because I was still tacitly
attempting to read everything as a specification for a technical mechanism.
That was the only protocol of reading that I knew, and it was hard even to
conceptualize the possibility of alternatives. (Many technical people have
observed that phenomenological texts, when read as specifications for
technical mechanisms, sound like mysticism. This is because Western
mysticism, since the great spiritual forgetting of the later Renaissance,
is precisely a variety of mechanism that posits impossible mechanisms.) My
first intellectual breakthrough came when, for reasons I do not recall, it
finally occurred to me to stop translating these strange disciplinary
languages into technical schemata, and instead simply to learn them on
their own terms. This was very difficult because my technical training had
instilled in me two polar-opposite orientations to language -- as precisely
formalized and as impossibly vague -- and a single clear mission for all
discursive work -- transforming vagueness into precision through
formalization (Agre 1992). The correct orientation to the language of these
texts, as descriptions of the lived experience of ordinary everyday life,
or in other words an account of what ordinary activity is like, is
unfortunately alien to AI or any other technical field.
I still remember the vertigo I felt during this period; I was speaking
these strange disciplinary languages, in a wobbly fashion at first, without
knowing what they meant -- without knowing what sort of meaning they had.
Formal reason has an unforgiving binary quality -- one gap in the logic and
the whole thing collapses -- but this phenomenological language was more a
matter of degree; I understood intellectually that the language was
"precise" in a wholly different sense from the precision of technical
language, but for a long time I could not convincingly experience this
precision for myself, or identify it when I saw it. Still, in retrospect
this was the period during which I began to "wake up", breaking out of a
technical cognitive style that I now regard as extremely constricting. I
believe that a technical field such as AI can contribute a great deal to
our understanding of human existence, but only once it develops a much more
flexible and reflexive relationship to its own language, and to the
experience of research and life that this language organizes.
My second intellectual breakthrough occurred during my initial attempt to
read Foucault's Archaeology of Knowledge (1972). Foucault suggested that
when two schools of thought are fighting, rather than try to adjudicate the
dispute, one should explore whether the opposed schools are internally
related components of a single intellectual formation. Having done so, it
becomes possible to ask how that whole formation arose historically. I came
across this idea at an opportune moment. Although the structuralism of The
Archaeology of Knowledge has often been condemned by Foucault's critics,
this very structuralism nonetheless ensured that I could grasp Foucault's
ideas within my habitual patterns of technical thought, and that I could
then employ his ideas to objectify and defamiliarize those very patterns of
thought. It became possible, for example, to inquire into the nature and
workings of the discursive formation that consisted of behaviorism plus
cognitivism. This was an extraordinary revelation.
It may be objected that The Archaeology of Knowledge is only one possible
theory of the history of ideas, and that dozens of preferable theories are
available. My point, however, is that my technical training did not include
any of those other theories. I later became a zealous consumer of those
theories, but it was Foucault's theory that first pierced the darkness --
precisely because of its commensurability with the order of technical
thought. Having found a means of objectifying ideas, I could then proceed
systematically to extricate myself from the whole tacit system of
intellectual procedures in which I had become enmeshed during my years as a
student of computer science. For this reason, I have never experienced
poststructuralism or literary theory as strange or threatening, nor have I
ever perceived them as varieties of relativism or idealism. Quite the
contrary, they were the utterly practical instruments by which I first
became able to think clearly and to comprehend ideas that had not been
hollowed through the false precision of formalism.
__________________________________________________
Centre for the Study of Developing Societies, Delhi.
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