Recall Zak Stein’s essay: "Your mind is not like a computer; it’s an ecosystem."
First
he recognized Lakoff and Johnson’s work on metaphors, how we use them
to organize our models of mind and reality. He provides historical
examples: Freud’s guiding metaphor for the mind was the steam engine
and mechanism. Then the mind as computer metaphor became dominant, as
witnessed by classic cognitive science (CCS) and algorithms. Finally
the mind as ecosystem arrived in the form of second generation 4E
cognitive science, and for him Fischer’s developmental work.
"According
to this view the mind is best understood as a complex and dynamic
system, always in process, always changing, growing, and becoming more
diverse and differentiated. At the same time they grow in internal
complexity, ecosystems also become more integrated and specialized,
filling up their niches and fostering symbioses. Ecosystems are
composed of a wide variety of independent and yet co-evolving species,
so there is not one central ‘unit’ that can serve as an overall measure
of the ecosystem. Rather, to understand an ecosystem you must take
multiple measurements in a variety of places across a variety of time
scales. Ecosystems are also sensitive and actively responsive to the
larger environments in which they are nested. They can be easily
disrupted and thrown off balance, but they are also generative and
creative, self-regulating, and self-transcending. They are adaptable,
open systems, and are constantly in a state of dynamic equilibrium. As
ecosystems evolve they display non-linear growth, with jumps, dips,
regressions, and daily and seasonal changes and rhythms. Their growth is
not simple and linear, but messy and dynamic. And, finally, no two
ecosystems are the same. Every ecosystem is unique. Give two ecosystems
the same input and you should not expect the same output."
A key reason we resist this new guiding metaphor:
"It
became clear that one of the main reasons we stick with simplistic
metaphors such as the ‘mind-as-computer’ is because they do not
challenge our status quo systems and processes. Fundamentally changing
our dominant metaphor for the mind would require fundamentally changing
our educational practices. It would make us change everything."
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