1933: Albert Einstein arrives in the United States

On 17 October 1933, Albert Einstein stepped ashore in New York, beginning a new chapter of his life in America. Fleeing the rise of Nazism in Germany, the world-famous physicist had accepted a position at the newly founded Institute for Advanced Study in Princeton, New Jersey. He would remain there for the rest of his life.

Although Einstein is celebrated for relativity and the photoelectric effect, his arrival helped assemble an extraordinary community of minds at Princeton. Among those who joined or visited the Institute were Kurt Gödel, the logician whose incompleteness theorems revealed fundamental limits of formal systems, and John von Neumann, the polymath who laid the foundations of modern computing architecture.

Von Neumann’s work on the EDVAC report and the subsequent IAS machine defined the stored-program computer—the blueprint still used in nearly every digital device today. Gödel’s results, alongside those of Alonzo Church and Alan Turing, shaped the theory of computation that underpins what machines can and cannot do. These ideas travelled from pure mathematics into the design of algorithms, programming languages, and eventually the learning systems we call artificial intelligence.

Einstein himself took little direct interest in computing, yet the intellectual atmosphere he helped attract proved decisive. The same Institute later hosted early discussions that fed into cognitive science and AI. The practical computers that emerged from von Neumann’s architecture became the indispensable substrate for every neural network, every large language model, and every robot now in operation.

Today’s AI systems run on hardware that still follows the von Neumann model refined at Princeton, and they wrestle with questions of completeness, consistency, and decidability first sharpened by the logicians who gathered there. Einstein’s arrival on that October day was one quiet hinge on which the long history of artificial intelligence turned.