Re: Why are human brains bigger?

From: chuck (cpalson@mediaone.net)
Date: Mon May 22 2000 - 12:30:41 BST

  • Next message: Richard Brodie: "RE: Why are human brains bigger?"

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    Date: Mon, 22 May 2000 12:30:41 +0100
    From: chuck <cpalson@mediaone.net>
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    Subject: Re: Why are human brains bigger?
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    Robin Faichney wrote:

    > However, that misses the point I was trying to make linking belief with
    > action. It seems to me that a member of a simpler species might well
    > exhibit behaviour quite similar to that of a human who had the
    > hunting area belief. So what's the difference (if any)? The human
    > thinks "I believe this, and I want to influence my comrades, because
    > not only will we have success in our hunting, but I'll get the credit".
    > And the animal doesn't! So what I'm saying is that belief and the
    > self-concept go together, and action goes right along with them. The
    > animal can be said to have a sort of working hypothesis, but it does
    > not have a concept with which it identifies: "I, me, my belief!". Nor
    > does it act on the basis of such a belief -- it just does what it's
    > inclined to do. Susan Blackmore would have us be just like that, and
    > I'm inclined to agree with her.

    As usual, I think that the distinction between animal and human may be overdrawn
    here. I find Robin's particular example quite germane, because I think that the
    kind of consciousness that we ordinarily call self consciousness that is
    implicit in the example MUST be a characteristic of any sexually reproducing
    social species. These characteristics have two problems they must deal with to
    survive: each individual 1) contains a bundle of self interests which is unique
    and therefore conflicts with every other individual 2) each individual must
    participate in cooperative efforts to survive and these efforts necessarily
    involve supressing the expression of conflicting interests. Therefore, there
    must be a mechanism, a monitor in Pinker's words, that monitors and compares the
    difference between the two. We constantly scheme ***in our language*** to
    monitor the difference -- an example being Robin's example above. I think that
    the difference between animals and ourselves is probably that we do it in our
    native language and the animals do it in their "mentalese." We probably have our
    mentalese also, but we can't talk about it.

    In sum, I am arguing that there has to be a monitoring mechanism that compares
    and calculates our own individual interests and how that must wedged somehow
    into cooperative activities.

    >
    > --
    > Robin Faichney
    >
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    This was distributed via the memetics list associated with the
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