Original sentence: Behe points out that Darwin's evolutionary theory does not clarify the process whereby the very first life originated on Earth.For Behe ID is the answer to this question, and the complexity of even single cell DNA's information system provides the prime example of an "irreducibly complex" system that is evidence of ID.In other words, Darwin's evolutionary theory may describe the workings of the engine, but nowhere in the theory does it explain how the engine itself came into being.Probably the most compelling example, is that of the DNA molecule itself, which, as the basis for cell reproduction, could not possibly have "evolved" in the Darwinian sense of the word