'A certain danger lurks there': how the inventor of the first chatbot turned against AI

In his school's metalworking class, he learned to operate a lathe. The experience brought him out of his brain and into his body. About 70 years later, he looked back on the realisation prompted by this new skill: that intelligence "isn't just in the head but also in the arm, in the wrist, in the hand". Thus, at a young age, two concepts were in place that would later steer his career as a practitioner and critic of AI: on the one hand, an appreciation for the pleasures of abstraction; on the other, a suspicion of those pleasures as escapist, and a related understanding that human intelligence exists in the whole person and not in any one part. In 1941, Weizenbaum enrolled at the local public university.