Internet nerd John Negroni has blown my mind. While the idea that all Pixar movies exist within the same universe isn't entirely new, he has taken it a step further and postulated The Pixar Theory: a detailed proposition that all Pixar characters are part of the same universe, backed up by a believable timeline that incorporates all the movies into one narrative. The first movie in the timeline is Brave, which he points out provides an explanation for animals and inanimate objects that talk. Centuries later, the animals from Brave that have been experimented on by the witch have interbred, creating a large-scale population of animals slowly gaining personification and intelligence on their own. There are two progressions: the progression of the animals and the...