His just-so story (all evolutionary stories are just-so stories) is probably right, that thsi is optimization; it may be faster than logic, and allows for the sort of crude associations (river - food) that were useful back in the Pleistocene or whenever we evolved our cognitive capacity. Nothing musch probably rested on thea bility to do multiple steps of intricate reasoning very fast. (Nietzsche's theory, in The Geneaology of Morals, that this is a product of class society, a defense mechanism of slaves who have to think fast because they can't use force, is worth thinking about!)
The problems is that we have the cognitive equipment of hunter-gathering primates, useful for getting by on the African veldt of 1 million BC, in a complex modern society full of Hellfire missiles and hijackable airplanes. Consequently we tend not to be smart in the way we need to be. This, btw, =is why the Chomsky technique of overwhelming people with arguments and information does not work, but only irritates people. I have a hell of a time making myself remember this and act accordingly.
jks
--- joanna bujes <jbujes at covad.net> wrote:
> Justing writes:
>
> "We are obviously not wired for logic."
>
> Sure we are, or we couldn't do it. Trouble is, it
> gives us cold comfort.
> What gives real comfort is the feeling that we are
> part of a large and
> powerful group in whose bosom we can safely thrive.
> For example, U.S.
> imperialism. As a result, we are satisfied with
> lumping all the bad guys
> together and then deducing causal relationships
> between them: Hussein,
> bad; Al-Queda, bad; Husseing = Al-Queda. I would
> hardly call this
> thinking, but it seems to serve most.
>
> Joanna
>
>
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