I simply cannot forbear, and must wade into swamps where others have already marked out the quicksands, and talk briefly about Elliott Sober’s argument that science does not contradict theism (the whole hour and three quarters of boredom available through Vimeo). Jerry Coyne and Jason Rosenhouse have already commented, and I need to put in my two cents worth. If this is all that philosophy is good for, then there’s not much point in doing philosophy! In fact, I think spending as much time as Sober does to show that for all we know there might be a being (like a god) guiding mutations is just so much time wasted, and I came to that conclusion after the first few minutes of his talk. All the distinctions that he makes, and the unnecessary introduction of Hume into the discussion, is wasted effort. He could have begun and ended by stating this: There is no way we can prove, logically, that a god or gods do not actually guide mutations, even though the evidence, so far as we can tell, indicates that mutations happen randomly. There still could be a guiding hand involved.
But this is just silly. It’s like the old philosopher’s joke that you can’t prove logically that there isn’t an elephant in the room right now, sitting on the sofa. As long as I am allowed to make as many qualifications to the characteristics of the elephant as I like (that is, in Dennett’s terms, if I am allowed to play tennis without a net), there’s no way that you can prove that he doesn’t exist. But the argument would be pointless: adding qualifications to qualifications to every response you make would not show anything. All it would do is to demonstrate that the notion of logical possibility is not a particularly interesting concept in a context such as this.