It used to be thought that the events that changed the world were things like big bombs, maniac politicians, huge earthquakes, or vast population movements, but it has now been realized that this is a very old-fashioned view held by people totally out of touch with modern thought. The things that really change the world, according to Chaos theory, are the tiny things. A butterfly flaps its wings in the Amazonian jungle, and subsequently a storm ravages half of Europe.
Neil GaimanThere's this thing, they have in french: L'espirit d'escalier. The spirit of the stairway. I don't think we have a word for it in English. It means, well, the clever things to say that you only think to yourself when you're on the way out.
Neil GaimanIn reality the world is made of thousands of groups of about five hundred people, all of whom will spend their lives bumping into each other, trying to avoid each other, and discovering each other in the same unlikely teashop in Vancouver. There is an unavoidability to this process. It's not even coincidence. It's just the way the world works, with no regard for individuals or propriety.
Neil Gaiman