The power to rearrange the combinations of natural elements is the only creative power man possesses. It is an enormous and glorious power — and it is the only meaning of the concept “creative.” “Creation” does not (and metaphysically cannot) mean the power to bring something into existence out of nothing. “Creation” means the power to bring into existence an arrangement (or combination or integration) of natural elements that had not existed before. (This is true of any human product, scientific or esthetic: man’s imagination is nothing more than the ability to rearrange the things he has observed in reality.) The best and briefest identification of man’s power in regard to nature is Francis Bacon’s “Nature, to be commanded, must be obeyed.” In this context, “to be commanded” means to be made to serve man’s purposes; “to be obeyed” means that they cannot be served unless man discovers the properties of natural elements and uses them accordingly.