Re: Darwinian evolution vs memetic evolution

From: Chris Taylor (Christopher.Taylor@man.ac.uk)
Date: Thu Feb 15 2001 - 14:23:28 GMT

  • Next message: Vincent Campbell: "RE: Darwinian evolution vs memetic evolution"

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    Date: Thu, 15 Feb 2001 14:23:28 +0000
    From: Chris Taylor <Christopher.Taylor@man.ac.uk>
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    Subject: Re: Darwinian evolution vs memetic evolution
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    > "Never attribute to intelligence that which may be explained by stupidity."

    OK. It's a point well made, but I don't want to dwell too much on the
    'where from' as much as the 'why still here'. Lots of stupid (and not so
    stupid) people make these mistakes, but why do most fall away (like most
    genetic mutations...)?

    To take Vincent's two examples:

    > Why cool people's phrases, but not their dress sense / mannerisms?
    I think it's a matter of simplicity. At most, people shush the 's' of
    Sam, other than that, the meme is very easily copied. Clothing is tricky
    to obtain and maintain, also close imitation (of appearance) has all
    sorts of problems and stigmas, even for kids. Behaviour more generally
    is also much harder to copy. Suites of things such as these (coadapted
    memeplex is, I think, the accepted bastardisation of population genetics
    lingo) are harder to copy and maintain, therefore spread less well.
    Essentially there is a simple niche for making the mundane "please
    do/say/show that to me once more", assembled from several linguistic
    concepts, into almost a meta-word, with some extra cache thrown in.
    There is a reverse case of this with the Latin scholars who insist on
    finding Latin expressions for the modern, and end up breaking down good
    modern evolved concepts (usually single words) into bloody great phrases
    of Latin.

    > 'Alas, poor Yorick, I knew him well'
    I reckon in this case, chopping off the Horatio again simplifies it (one
    guy's introspection on the pain of death, rather than a conversation
    with all the implied extra detail about a scenario).

    I'd add the '[For the love of] money is the root of all evil' - concrete
    replaces abstract as the focus of the statement, simplifying it. These
    are viral. Small, totally reliant on a rich environment. Like viruses
    though, they enrich us by moving information around (viruses help genes
    jump species) increasing variety.

    As for whether memetics (at least as I see it, where the ones in your
    head or physically manifested in the world are just as much memes as the
    ones that are in the process of spreading through a culture) has more
    explanatory power than psychology/sociology in some sense; I think it
    does have, not because it covers new ground (as pointed out by Robin),
    but because its explanation is more compact, more generic and more
    consistent with other things we know about the way the world is
    (basically a load of systems which locally disobey the law that entropy
    increases, manifested as dynamic patterns, in matter, minds whatever).

    Phew. Chris.
     
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     Chris Taylor (chris@bioinf.man.ac.uk)
     http://bioinf.man.ac.uk/ »people»chris
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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