The great danger we face as we become more intimately involved with our computers—as we come to experience more of our lives through the disembodied symbols flickering across our screens—is that we’ll begin to lose our humanness, to sacrifice the very qualities that separate us from machines. The only way to avoid that fate, Weizenbaum wrote, is to have the self-awareness and the courage to refuse to delegate to computers the most human of our mental activities and intellectual pursuits, particularly “tasks that demand wisdom.”

