Butterflies and Metamorphosis

A couple of short videos excerpted from Illustra Media's film titled: Metamorphosis: The Beauty and Design of Butterflies shows the incredible difficulties metamorphosis pose to any account of the process which insists that its genesis be completely unguided and naturalistic.

Why such a process would have ever evolved in the first place and how it could have done so are questions for which the standard Darwinian model has no answer.

There's a bit of overlap in the two videos but not much:

Speaking for myself, the idea that such a process evolved seems possible, maybe even plausible, but the idea that the process evolved unaided by any intelligent, purposeful guidance seems to me quite literally incredible.