Thinking of Aristotle... and Darwin?

Listening to NPR and at the moment an interview with the author of The God Delusion. He makes good points, but fails to recognize the value of philosophy on western thought. In fact, I'm not sure what philosophy he subscribes too.

He makes the following comment (paraphrased) "The only answer up until this point was that everything was so elaborate and magnificent that it must have been designed by some Creator."

Aristotle came to this conclusion as well, he as a man of science for his times. By studying the order of things in nature, particularly details such as the order of teeth in a lions mouth, he reasoned that since everything is the way it is, it is that way because it cannot be what it is not.

Simply put, the lion whose teeth are out of order will die of malnutrition. This may seem to support Darwinism at first...

BUT--

What right do Darwinians have in claiming that the lion's teeth were wrong in the first place, and then evolved into their correct order? To put it another way, what right does anyone have to say that nature is inherently chaotic?

The fact that it favors chaos tells me that anything appearing with natural order must have received that ordered form independently. Whether its a Designer, Prime Mover, Allah, Yahweh, Jehovah, or your God, science simply cannot "disprove" that which scientists themselves marvel at.