It is never too late to learn something. The past is unalterable in any event. The future is the only thing we can change. Learning the lessons of the past is the only way to shape the present and the future.
Things done in the name of research... Walking the Underworld, taking pictures. Mixing drinks, testing recipes. Wandering through the lists, wandering through the fields. Starting a game in one world, ending it in another still. Place everyone in a room and just see what they do. Let's get out of here.