wedrifid comments on If reductionism is the hammer, what nails are out there? - Less Wrong

14 Post author: AnnaSalamon 11 December 2010 01:58PM

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Comment author: wedrifid 11 December 2010 01:45:02PM *  1 point [-]

What about ethics? It seems that many people think there is some 'moral bedrock' somewhere -- but is there really such a thing?

No. Next? :P

(Ok, to be fair ethics is actually a really good example. Quite possibly the best example, given that most of the other critical things are approximately reduced already. Just not that particular ethical question.)

Comment author: XiXiDu 11 December 2010 02:04:39PM 1 point [-]

No. Next? :P

Apply reductionism to itself.

Comment author: Perplexed 11 December 2010 09:00:32PM 3 points [-]

Apply reductionism to itself.

Or to "rationalism".

Or, to pick one currently popular example, to "blackmail".

It seems to me that people often struggle to come up with a technical definition of some word which captures the "essence" of a concept. One particular example which I have some experience with is the definition of "life". This activity can generate considerable emotion, and I don't think that the reductionist explanation of "natural kinds" quite applies to this kind of dispute.

Maybe not reductionism vs essentialism in quite the way that Anna intends. But close enough to create confusion. In fact, I might advise Anna to attempt a taxonomy of different kinds of "essence" and different kinds of "reduction" so as to dispel some of the confusion.