I inevitably got the same follow up question. “If you can’t win, then what’s the point?” The notion that you played to have fun without any chance of winning puzzled everyone.
The how-do-you-win question, more than anything else, reveals the gulf between how people thought of games in 1977 and just a few years later. Now, for example, we rarely think of video games as something you win rather than something you finish. But in 1977, the first few video games, Space War and Pong, only featured head-to-head competition; the point had to be to win.
I would like to credit D&D and other tabletop RPGs with broadening games from competition to fun activity, but I trace the change to video games. In 1978, Space Invaders began appearing in every bar and bowling alley in the country. Even though you could never win, the game became a sensation. The space invaders march endlessly toward your cannon until you inevitably lost. The point of the game turned from winning to performing a fun activity.
Space Invaders and the avalanche of video games that followed changed the way people saw games. From time to time, people still ask me to explain Dungeons & Dragons, but it’s been at least thirty years since anyone asked me the question that used to be inevitable. “If you can’t win, then what’s the point?”