Hmm …

… Getting Beyond Darwin | George Weigel | First Things,

Put the Cambrian fossil record together with the high statistical improbability that the information-dense building-blocks of life happened through random mutations and you’re forced to consider what amounts to cultural heresy: that “the explosion of detailed, precise information that was necessary to build the brand-new Cambrian organisms, and the fact that the information was encoded, represented symbolically, in DNA” falsify the Darwinian explanation of the big picture. 

Well, one of the late Aristotle's four causes, is the final cause, the purpose behind the cause.