Robin Le Poidevin on Theistic ArgumentsArguing for Atheism (New York: Routledge, 1996), p. 57.
The probabilistic teleological argument exploits the idea that it is extremely improbable that the laws of the universe should be so balanced as to permit the development of life unless we adopt the hypothesis that these laws were fixed by a creator who desired the development of life. The argument, however, faces the same kind of objection as the one we brought against the cosmological argument in the previous chapter: it takes a certain concept out of a context in which it is obviously applicable, and applies it to a context in which that concept is not applicable. In the case of the cosmological argument, the crucial concept is that of causation; in the case of the teleological argument, it is statistical probability. Neither argument carries conviction because we can plausibly deny that the concept in question can be extended to cover extraordinary contexts.