Do the evolutionary origins of our moral beliefs undermine moral knowledge?

Biology and Philosophy 26 (1):51-64 (2011)
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Abstract

According to some recent arguments, if our moral beliefs are products of natural selection, then we do not have moral knowledge. In defense of this inference, its proponents argue that natural selection is a process that fails to track moral facts. In this paper, I argue that our having moral knowledge is consistent with, the hypothesis that our moral beliefs are products of natural selection, and the claim that natural selection fails to track moral facts. I also argue that natural selection is a process that could track moral facts, albeit imperfectly. I do not argue that we do have moral knowledge. I argue instead that Darwinian considerations provide us with no reason to doubt that we do, and with some reasons to suppose that we might

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Kevin Brosnan
Virginia Commonwealth University

References found in this work

The descent of man, and selection in relation to sex.Charles Darwin - 1898 - New York: Plume. Edited by Carl Zimmer.
Moral realism: a defence.Russ Shafer-Landau - 2003 - New York: Oxford University Press.
The direction of time.Hans Reichenbach - 1956 - Mineola, N.Y.: Dover Publications. Edited by Maria Reichenbach.

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