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Saturday, August 14, 2010

Gutting Richard Dawkins' rationality?

Over at the NYT philosophy corner "The Stone" (Not to be confused with the stoner, you cannot be stoned and do philosophy, that's a bit like driving under the influence, not a good idea. You may think your moving along just fine, but won't realize you were not, until you're in the ditch) Notre Dame philosopher Garry Gutting does a nice job of argument reconstruction, complete with an exercise in something Dawkins himself does not often avail himself of when discussing arguments for theism, the "principle of charity".

Gutting's conclusion, is that for someone that demands beliefs pass a rigorous test of rational testing, Dawkins in fact tends to ignore the most rigorously rational treatments of the arguments for God's existence on offer, but offers simplified versions, which are easy for him to shoot down. Be sure to read the whole thing. But here is a juicy bit. Gutting is applying the principle of charity, and reformulating one of Dawkins arguments against the existence of a deity, his argument from complexity, hence the reference to two premises of that argument which are not here reproduced:

..But the ideas behind premises 3 and 4 suggest a more cogent line of argument, which Dawkins seems to have in mind in other passages:

1. If God exists, he must be both the intelligent designer of the universe and a being that explains the universe but is not itself in need of explanation.

2. An intelligent designer of the universe would be a highly complex being.

3. A highly complex being would itself require explanation.

4. Therefore, God cannot be both the intelligent designer of the universe and the ultimate explanation of the universe.

5. Therefore, God does not exist.

Here the premises do support the conclusion, but premise 2, at least, is problematic. In what sense does Dawkins think God is complex and why does this complexity require an explanation? He does not discuss this in any detail, but his basic idea seems to be that the enormous knowledge and power God would have to possess would require a very complex being and such complexity of itself requires explanation. He says for example: “A God capable of continuously monitoring and controlling the individual status of every particle in the universe cannot be simple” (p. 178). And, a bit more fully, “a God who is capable of sending intelligible signals to millions of people simultaneously, and of receiving messages from all of them simultaneously, cannot be . . . simple. Such bandwidth! . . . If [God] has the powers attributed to him he must have something far more elaborately and randomly constructed than the largest brain or the largest computer we know” (p. 184).

Here Dawkins ignores the possibility that God is a very different sort of being than brains and computers. His argument for God’s complexity either assumes that God is material or, at least, that God is complex in the same general way that material things are (having many parts related in complicated ways to one another). The traditional religious view, however, is that God is neither material nor composed of immaterial parts (whatever that might mean). Rather, he is said to be simple, a unity of attributes that we may have to think of as separate but that in God are united in a single reality of pure perfection.

Obviously, there are great difficulties in understanding how God could be simple in this way. But philosophers from Thomas Aquinas through contemporary thinkers have offered detailed discussions of the question that provide intelligent suggestions about how to think coherently about a simple substance that has the power and knowledge attributed to God. Apart from a few superficial swipes at Richard Swinburne’s treatment in “Is There a God?”, Dawkins ignores these discussions. (see Swinburne’s response to Dawkins, paragraph 3.) Making Dawkins’ case in any convincing way would require detailed engagement not only with Swinburne but also with other treatments by recent philosophers such as Christopher Hughes’ “A Complex Theory of a Simple God.” (For a survey of recent work on the topic, see William Vallicella’s article, “Divine Simplicity,” in the Stanford Encyclopedia of Philosophy).

Further, Dawkins’ argument ignores the possibility that God is a necessary being (that is, a being that, by its very nature, must exist, no matter what). On this traditional view, God’s existence would be, so to speak, self-explanatory and so need no explanation, contrary to Dawkins’ premise 3. His ignoring this point also undermines his effort at a quick refutation of the cosmological argument for God as the cause of the existence of all contingent beings (that is, all beings that, given different conditions, would not have existed). Dawkins might, like some philosophers, argue that the idea of a necessary being is incoherent, but to make this case, he would have to engage with the formidable complexities of recent philosophical treatments of the question (see, for example, Timothy O’Connor’s “Theism and Ultimate Explanation” and Bruce Reichenbach’s article in the Stanford Encyclopedia of Philosophy.

Religious believers often accuse argumentative atheists such as Dawkins of being excessively rationalistic, demanding standards of logical and evidential rigor that aren’t appropriate in matters of faith. My criticism is just the opposite. Dawkins does not meet the standards of rationality that a topic as important as religion requires.

The basic problem is that meeting such standards requires coming to terms with the best available analyses and arguments. This need not mean being capable of contributing to the cutting-edge discussions of contemporary philosophers, but it does require following these discussions and applying them to one’s own intellectual problems. Dawkins simply does not do this. He rightly criticizes religious critics of evolution for not being adequately informed about the science they are calling into question. But the same criticism applies to his own treatment of philosophical issues.

There are sensible people who report having had some kind of direct awareness of a divine being, and there are competent philosophers who endorse arguments for God’s existence.

Friends of Dawkins might object: “Why pay attention to what philosophers have to say when, notoriously, they continue to disagree regarding the ‘big questions’, particularly, the existence of God?” Because, successful or not, philosophers offer the best rational thinking about such questions. Believers who think religion begins where reason falters may be able to make a case for the irrelevance of high-level philosophical treatments of religion — although, as I argued in “Philosophy and Faith,” this move itself raises unavoidable philosophical questions that challenge religious faith. But those, like Dawkins, committed to believing only what they can rationally justify, have no alternative to engaging with the most rigorous rational discussions available. Dawkins’ distinctly amateur philosophizing simply isn’t enough.


Indeed the modern philosophical literature is voluminous, and intimidating, but fascinating. I tend to agree with Gutting where he states that someone looking at the careful argumentation both for and against the proposition, while endeavoring to tailor his belief to the data, that is, letting the evidence take him where it will, will probably NOT end up a convinced atheist, probably not end up a convinced theist of a particular denominational stripe, but somewhere in the middle, agnostic, or perhaps a deist. Whatever spot he/she ends up taking on that spectrum of beliefs, it certainly won't be the case that he/she would consider those that do believe that they can present rational evidence for deity as being deluded wishful thinkers, worthy of ridicule, a position Dawkins clearly takes up, with relish.

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