On 3/11/2025 5:28 AM, John Clark wrote:
On Tue, Mar 11, 2025 at 1:54 AM Brent Meeker <[email protected]> wrote:

        *>>2) Natural selection can see intelligent behavior but it
        can't see consciousness.*


    /> That's questionable./


*I don't think there is anything we can be more sure about than natural selection can't see consciousness.And you can't see it either except in yourself. *

    /> I can certainly see the difference between conscious and
    unconscious./


*No you cannot!*Si
Sure I can.  If he's breathing and got a heartbeat but unresponsive, he's unconscious. If he's breathing and got a heartbeat and responsive, he's conscious.

I notice you claim to be able to tell whether people are intelligent or not by their actions...something that require inferences about their internal motives and intents.

    /> Conscious thought in the sense of imagining scenarios/


*But the thing is, you may be able to "imagine scenarios" but natural selection can not.And there is no reason to think  your "imaginary scenarios" correspond with anything in the physical world.*
Which is why natural selection is not conscious.

There are very good reasons to think my imaginary scenarios correspond to physical processes in my brain.  A blow to my head or consumption of a bottle of bourbon drastically affects the effectiveness of those scenarios in guiding my behavior.*
*
*
*

    /> with one's self in them is pretty damned useful./


*I could not say this two years ago but todayif you could only observe what an intelligent agent didthen not only natural selection but also YOU could not tell if it was performed by an AI or a human, provided that the AI pretended to be stupider and think slower than it really can.
*
What does have that to do with anything I wrote??  I didn't say anything about discriminating AI and natural intelligence.
**
*
*

        *>> 1) Why do you think definitions are better than examples?*

    /> Examples are more ambiguous./


*Examples can contain such little ambiguity that even a child is not confused by them. You didn't learn English by reading a dictionary, you learned it because some adult pointed to a tall thing in the ground that had green stuff at the top and said "tree". *
And I learned that a bird or maybe a leaf was called "tree".  It usually takes several examples to be definitive.

*All definitions are ultimately circular, *
*Not unltimately. Ultimately they bottom out in ostensive definitions*
*that's why if you're totally unfamiliar with a concept in higher mathematics a definition of that concept will not help you understand it, it'll just be a bunch of gobbledygook, unless somewhere in that definition there are words equivalent to "such as".
*

        *>> 2) Where do you think lexicographers obtained the
        knowledge they needed to write the definitions that are in
        their dictionaries?
        **3) Are definitions of words also made of words, and do those
        words in the definition also have definitions made of words,
        **and do those words in the definition of the definition of
        words also have definitions made of words, and ....?*


    /> They terminate in ostensive definitions which are special examples/


*Yesexamples, if you dig deep enoughinto a definition you'll always come to an example at its root, or at least you will if the definition is worth a damn.
*
But not *a *example, rather examples.

        *>>4) What is the definition of "definition"? *


    /> A _description _ that picks out a single _meaning_ of a word.
    /


*I asked Google for a synonym for the word "meaning" and it listed a bunch of them, but the very first one was "definition".  And I asked for a synonym for "description" and it said"exemplification". As I said , all definitions are ultimately circular. *
So in spite me giving an example of the words use you have still never hear of ostensive definition.

Brent

*Without examples language would be useless because there would be no way to make a connection between the squiggles on a page and something in the real world, a dictionary would just be a book that links one squiggle to another squiggle. *
*
*
*John K Clark See what's on my new list at Extropolis <https://groups.google.com/g/extropolis>*

tbs

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