The discussion of the whole problem of technology, that is, of the transformation of life and world through the introduction of the machine, has been strangely led astray through an all-too-inclusive concentration upon the serviceor disservice the machines render to men. The assumption here is that every tool and implement is primarily designed to make human life easier and human labor less painful. Their instrumentality is understood exclusively in this anthropocentric sense. But the instrumentality of tools and implements is much more closely related to the objects it is designed to produce, and their sheer "human value" is restricted to the use the animal laborans makes of them. In other words, homo faber, the toolmaker, invented tools and implements in order to erect a world, not- at least, not primarily- to help the human life process. The question therefore is not so much whether we are the masters or the slaves of our machines, but whether machines still serve the world and its things, or if, on the contrary, they and the automatic motion of their processes have begun to rule and even destroy world and things.