Re: Mutant swarms and copying fidelity

From: Chris Taylor (christ@ebi.ac.uk)
Date: Thu 05 May 2005 - 12:44:30 GMT

  • Next message: Kate Distin: "Re: Mutant swarms and copying fidelity"

    Isn't this kind of like looking at wasp nests and trying to deduce something about wasp evolution? (not unfeasible, but far from straightforward).

    Cheers, Chris.

    Kate Distin wrote:
    > Derek Gatherer wrote:
    >
    >>
    >>>
    >>> Well, lack of precision does not preclude comparison, it just makes
    >>> it coarse grained. For example, take this quote from Chaucer:
    >>>
    >>> I warne yow wel, it is no childes pley.
    >>>
    >>> Eight memes (lexemes), counting 'childes pley' as one, six mutations
    >>> (including short to long 'i' in 'childes') in over more than 600
    >>> years. Millions of replications, at least. That's gotta be slower
    >>> than the flu, no?
    >>
    >>
    >>
    >> 600 years is a mere 20 human generations.
    >
    >
    > But meme generations aren't often the same as gene generations. 600
    > years could be thousands of meme generations.
    >
    >> 20 flu generations is probably less than 60 days. How much does a flu
    >> virus mutate in 60 days? In any case, to what extent are
    >> orthographical changes cultural mutations?
    >
    >
    > They're more changes in the way that culture is represented than in the
    > culture itself. The meaning of the phrase doesn't change when you move
    > it into modern English; the information it carries remains the same.
    >
    >> Does that not assume that culture is somehow coded in language?
    >> Couldn't it be coded in something else (eg a mentalese?) or not coded
    >> at all?
    >>
    >>
    >
    > Coded in lots of different ways, yes.
    >
    > I'd also question the assumption that the phrase consists of 8 memes
    > just because it has 8 lexemes. I'm not saying that each word could not
    > be a meme, in certain contexts, but that functionally this particular
    > phrase actually carries only one or at the most two bits of information
    > (a self-referential statement that the phrase is a warning, and the
    > warning itself).
    >
    > Dawkins has an example in The Blind Watchmaker about the evolution of
    > language, plotted in terms of word divergence, which I think falls prey
    > to the same problems. Obviously there's a lot more to language than its
    > constituent words (e.g. grammatical rules, etc.).
    >
    > Kate
    >
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    >
    >

    -- 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      Chris Taylor (christ@ebi.ac.uk)
      HUPO PSI: GPS -- psidev.sf.net
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    ===============================================================
    This was distributed via the memetics list associated with the
    Journal of Memetics - Evolutionary Models of Information Transmission
    For information about the journal and the list (e.g. unsubscribing)
    see: http://www.cpm.mmu.ac.uk/jom-emit
    


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