John Lewis Gaddis is the Robert A. Lovett Professor of Military and Naval History at Yale. I asked ChatGPT who John Lewis Gaddis is, and it gave me the highlights in tidy bullet points: Pulitzer Prize winner, Yale professor, Cold War historian. Who is John Lewis Gaddis, and what’s a favorite or defining moment from your career that no chatbot could capture? A good AI system would alert you to that sort of thing. AI could serve that role too, if leaders had the good sense to consult it that way.