This all started with a phone call. An old friend of mine, Boris — a fellow IBM alum and one of the few people who still remembers what IRQ conflicts felt like — called me out of the blue a few weeks back. He had a question about AI. Simple enough. But if you’ve ever talked to two lifelong tech guys, you know how that goes. Five minutes in, we were no longer talking about AI — we were talking about everything that led to AI . We fell straight down the nostalgia rabbit hole: A