“When we contemplate the physical creation, we see an unimaginable complex, organized on many planes one above another; atomic, molecular, cellular; vegetable, animal, social. And the marvel of it is that at every level the constituent elements run themselves, and, by their mutual interaction, run the world. God not only makes the world, he makes it make itself; or rather, he causes its innumerable constituents to make it. And this in spite of the fact that the constituents are not for the most part intelligent. They cannot enter into the creative purposes they serve. They cannot see beyond the tip of their noses; they have, indeed, no noses not to see beyond, nor any eyes with which to fail in the attempt.
All they can do is blind away at being themselves, and fulfil the repetitive pattern of their existence. When you contemplate this amazing structure, do you wonder that it should be full of flaws, breaks, accidents, collisions, and disasters? Will you not be more inclined to wonder why chaos does not triumph; how higher forms of organization should ever arise, or, having arisen, maintain and perpetuate themselves?
Though a thousand species have perished with the mammoth and the dodo, and though all species, perhaps, must perish at the last, it is a sort of miracle that the species there are should have established themselves. And how have they established themselves? Science studies the pattern, but theology assigns the cause: that imperceptible persuasion exercised by creative Will on the chaos of natural forces, setting a bias on the positive and achieving creatures.”
(Austin Farrer, from The Time of the Spirit, p. 6)