Dr. Johnathan Wells at the Kansas Evolution Hearings:

Wells is not a Christian, but as a brilliant scientist he brings out a great point that Christians (and non-Christians) would do well to consider:

"Darwinian evolutionists have consistently argued against Design. Darwin himself did. Hundreds of pages in The Origin of Species included the argument against design. The argument was that the evidence will show that what looks like it's designed can actually be explained by natural processes.
Now, if evidence can show that something is not designed, then in principle evidence can show something is designed. You can't have it both ways. You can't say suddenly-- well, you can't argue for design because all of a sudden that involves something supernatural. Darwin was excluding the supernatural and claiming that the evidence justified it.
I would say if you're going to resort to evidence on one side, you can resort to it on the other. And for me that's all Intelligent Design does, says the evidence we see points to design. Where we go beyond that is a theological question. I'm also a theologian so I know those questions, but that's not science."