56
DISCOURSE ON THINKING

destruction of the earth? No. In this dawning atomic age a far greater danger threatens—precisely when the danger of a third world war has been removed. A strange assertion! Strange indeed, but only as long as we do not meditate.

In what sense is the statement just made valid? This assertion is valid in the sense that the approaching tide of technological revolution in the atomic age could so captivate, bewitch, dazzle, and beguile man that calculative thinking may someday come to be accepted and practiced as the only way of thinking.

What great danger then might move upon us? Then there might go hand in hand with the greatest ingenuity in calculative planning and inventing indifference toward meditative thinking, total thoughtlessness. And then? Then man would have denied and thrown away his own special nature—that he is a meditative being. Therefore, the issue is the saving of man's essential nature. Therefore, the issue is keeping meditative thinking alive.

Yet releasement toward things and openness to the mystery never happen of themselves. They do not befall us accidentally. Both flourish only through persistent, courageous thinking.

Perhaps today's memorial celebration will prompt us toward this. If we respond to the prompting, we think of Conradin Kreutzer by thinking of the origin of his work, the life-giving powers of his Heuberg homeland. And it is we who think if we know ourselves here and now as the men who must find and prepare the way into the atomic age, through it and out of it.

If releasement toward things and openness to the mystery awaken within us, then we should arrive at a path that


Memorial Address (GA 16) by Martin Heidegger