Do you know what your brain is made of? How does memory function? What is a neuron and how does it work? For that matter what's a comic? And in the words of Lewis Carroll's famous caterpillar: "Who are you?"
Civilization, but not quite as we know it, has started to take shape. And now, in the continuing chaos, the world and most of its inhabitants have brandished their swords and, in various fashions, have charged onto the battlefield.