talk2glenn
If a candidate is so blinded by their ideology that they can't even accept the evidence on something as basic as evolution, and doesn't have the basic integrity to admit "I haven't studied that, I don't know", how confident can we be that their other opinions - whether it be "lower taxes" for the Republicans, or "more social services" for the Democrats, or any other topic an individual is speaking about - will not be based on blind ideology instead of reasonable evidence.
It seems to me the flaw here, vis a vis Rick Perry specifically, is your assuming a candidate who questions the theory of evolution - or at least a specific, Dawkins-esque interpretation of it - is driven ideologically and not by a knowledge or understandong of the evidence, while a candidate who accepts it is not.
This certainly does not follow, logically, and I don't know that it follows in practice, either. When Huntsman espouses his confidence in the theory, I doubt very much that he is any more objectively driven than Perry; their individual knowledge of the subjects specificities is probably more or less comparable, and they probably share the same underlying opinion on science and evolutionary theory, if you quizzed them on the specifics (did life start out simply and become more complex; do species change by genetic mutation; are changes inheritable; etcetera). In both cases, I think the candidates are asserting an ideological or personal position, not an evidenciary or scientific one.
In practice, the candidates opinion on the relative merits of a scientific theory aren't particularly relevant. Whether one believe in physics or not doesn't matter - the reality is, the world is physical, and that fact doesn't depend on individual belief (gravity couldn't care less what I think of it, if you will).
The better question is, can a candidate make an informed policy decision, given physical realities. I don't see why this isn't so in the case of Perry. What policy areas might be effected by Perry's opinions on evolution? Perhaps, broadly, the biolgical sciences, or healthcare. Is there any reason to suspect, given Perry's executive and political record, that he is not evidence-driven when making policy decisions realted to healthcare? I don't believe so. Has he ever advocated that Texans use the same flu vaccine, year over year, because influenza couldn't possibly evolve?
In my opinion, the question is purely a gotcha with no practical value in either direction. In fact, it seems pretty clear to me that Perry didn't mean evolution doesn't occur; all he meant was, in his opinion, random selection is insufficient to explain life as it exists today. This is not incompatible with the theory. Random natural selection may be a sufficient condition, to the best of our knowledge, but I don't think any biologist can objetively claim it is the only condition. Occam's razor applies - a statement on absolute randomness or order is irrelevant to the theory. This is what Perry means when he uses the word "holes". Of course, by that definition, there are holes in every physical theory; but that's the point, isn't it? This is why we have philosophy and religion. The atheists, the causal determinists, and the randomists are making the same leaps of faith as their ideological opposition.
