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Darwin’s Dangerous Idea: Difference between revisions
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More curiously, having already picked fights with the religious, the spiritualists and the Marxist biologists, rather late in the piece Dennett wades into the ethics debate. He might have been better advised to leave morality for another time. His final two chapters purport to apply the "[[universal acid]]" of Darwinism to ethics. You would expect this to be a rout, but after noting (quite correctly) that between them such great minds as Hobbes, Mill, Kant and Rawls failed utterly to formulate any sort of method for adjudicating right and wrong, Dennett reaches not the obvious conclusion that there is no such thing (which seems to me to be the plain implication of everything the evolutionary theory stands for), but instead puts failures of moral judgment down to insufficient information at the time of judgment formation (one never knows *all* the facts, so one can’t be expected to get it right) and ventures the suggestion that there is an evolutionarily explicable moral code, but we just can’t always access it. | More curiously, having already picked fights with the religious, the spiritualists and the Marxist biologists, rather late in the piece Dennett wades into the ethics debate. He might have been better advised to leave morality for another time. His final two chapters purport to apply the "[[universal acid]]" of Darwinism to ethics. You would expect this to be a rout, but after noting (quite correctly) that between them such great minds as Hobbes, Mill, Kant and Rawls failed utterly to formulate any sort of method for adjudicating right and wrong, Dennett reaches not the obvious conclusion that there is no such thing (which seems to me to be the plain implication of everything the evolutionary theory stands for), but instead puts failures of moral judgment down to insufficient information at the time of judgment formation (one never knows *all* the facts, so one can’t be expected to get it right) and ventures the suggestion that there is an evolutionarily explicable moral code, but we just can’t always access it. | ||
It is not clear why he even thinks this is necessary, especially since the very lesson of evolutionary biology is that | It is not clear why he even thinks this is necessary, especially since the very lesson of evolutionary biology is that it’s quite possible for something extremely clever to come about by a concatenated series of not very clever steps. If this is enough to get humans from protoplasm to cave man, I couldn’t fathom what Dennett's interest was in defending the notion that from cave man forwards, humans have needed some externally derived conduct code, especially when the one thing which is undeniable from recorded history is that that competing civilisations have never progressed their cause by being nice to each other. The final two chapters in my view can therefore be skipped without significant loss. | ||
All in all, and notwithstanding these minor grumbles, this is an extremely valuable and thought-provoking book. | All in all, and notwithstanding these minor grumbles, this is an extremely valuable and thought-provoking book. | ||