"I say this as someone who cannot imagine believing what he believes. But even those who cannot
accept the theist alternative should admit that Plantinga's criticisms of naturalism are directed at the
deepest problem with that view—how it can account for the appearance, through the operation of
the laws of physics and chemistry, of conscious beings like ourselves, capable of discovering those
laws and understanding the universe that they govern. Defenders of naturalism have not ignored
this problem, but I believe that so far, even with the aid of evolutionary theory, they have not
proposed a credible solution. Perhaps theism and materialist naturalism are not the only alternatives."-https://dl.dropbox.com/u/1258861/Nagel_Plantinga.pdf