G K Chesterton on Materialists

For the Hawkings crowd:

THE Christian admits that the universe is manifold and even miscellaneous, just as a sane man knows that he is complex. Nay, the really sane man knows that he has a touch of the madman. But the Materialist's world is quite simple and solid, just as the madman is quite sure he is sane. The Materialist is sure that history has been simply and solely a chain of causation, just as the interesting person before mentioned is quite sure that he is simply and solely a chicken. Materialists and madmen never have doubts.