"The answer that came to me again and again was PLAY . Every human society in recorded history has games. We don’t just solve problems out of necessity. We do it for fun. Even as adults. Leave a human being alone with a knotted rope, and they will unravel it. Leave a human being alone with blocks, and they will build something. Games are part of what makes us human. We see the world as a mystery, a puzzle, because we've always been a species of problem-solvers." ― The Talos Principle