hacking on ‘intelligent design’


Leibniz proposed that the actual world is the one that combines the maximum of variety with the minimum of complexity for its fundamental laws. The “best” world, the world sought by the most intelligent designer, is one that maximizes variety in its phenomena and simplicity of basic law. Such a world has no place for a specific set of plans for the Arctic tern. The upshot is not attractive to those who favor intelligent design. It is in effect a proof that we live in a world of quantum-mechanical laws that are counterintuitive (to humans) but intrinsically simple–a world that, once these laws are in place, is then allowed to evolve out of a very few raw materials by chance and selection into unendingly complex patterns, including life on earth as we know it. It is a fact that you will get complex structures if you just let such systems run.

The wisest designer would choose the governing laws and initial conditions that best capitalized on this mathematical fact. A stupid designer would have to arrange for all the intricate details (the Arctic tern again) that anti-Darwinians eulogize, but an intelligent designer would let chance and natural selection do the work. In other words, in the light of our present knowledge, we can only suppose that the most intelligent designer (I do not say there is one) would have to be a “neo-Darwinian” who achieves the extraordinary variety of living things by chance.

more from The Nation here.