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Hi Andy--
Well to begin with, thanks for keeping the discussion alive. I am away
from home without books or control of my time, so I want to ask a
question that may highlight what is central to my queries here.
If what you write is correct, what does the word DEVELOPMENT mean in
the concept of a zone of proximal DEVELOPMENT? Its all fine and dandy
to point out what dolts Americans are for not understanding that
learning leads DEVELOPMENT in classroom instruction, that but
classroom lessons are clusters of events that take place in
microgenetic time WITHIN ontogenetic lythic periods.
Where does that leave us?
mike
PS- the url below lays out in some detail where the idea of
acquisition of reading as a cultural-historical developmental process.
Old and never published. But at least we might refine what is indexed
by the phrase
"learning to read."
http://lchc.ucsd.edu/People/NEWTECHN.pdf
On Thu, Oct 11, 2012 at 7:32 PM, Andy Blunden <ablunden@mira.net
<mailto:ablunden@mira.net>> wrote:
So this thread does not die ...
You said, Mike, "So I am seeing the same solution to thinking
about the ontogeny/microgenesis relationships by analogy with the
phylogeny/cultural-history relation."
I don't see the analogy there. Phylogeny and ethnogeny are two
(overlapping and mutually determining) processes with two very
distinct material bases, viz., genes and artefacts. But learning
to read/write and development of abstract thinking (and other
leading activities in a developmental ZPD) is not such a relation,
it is a relation between critical phases and lytic (gradual)
phases of development. This is quite a different relationship.
The analogy I would see for something which couold be called
microgenesis would be the /situation/: a concept develops
momentrily in a person and their actions in a situation. The
situation is not a factor in phylo- or ethnogensis, it essentially
belongs to the very short time scale, and its material basis is
activity. I grant that no-one might use "microgenesis" in that way
and no-one may be doing research into that process these days. I
don't know. But the situation is a distinct material basis for
development and one on which Vygotsky did a great deal of work. On
the other hand, I think /all/ processes of development have both
critical and lytical phases (c.f. Gould's punctuated evolution).
What do you think?
Andy