How do you convince the world that your ideas and business might ultimately be worth $7 trillion dollars? Partly by getting some great results, partly by speculating about unlimited potential, and partly by downplaying and ignoring inconvenient truths.Sam Altman is on a tour to raise money and raise valuations, and he’s plying these moves day after day, in a city after city, at some of top universities in the world. Aside from a minor upgrade to GPT-4, he doesn’t have a newly released product,...