"In the twentieth century, we humans began to transform our surroundings, our societies, and even ourselves. Without really intending to, we have introduced changes so rapid and so massive that our species has become the equivalent of a new geological force. That is why many scholars have begun to argue that planet Earth has entered a new geological age, the Anthropocene epoch, or the 'era of humans.'" David Christian presents a highly modern, scientific version of Cosmic Education using university interdisciplinary language. Like Montessori education, the Anthropocene chapter is an exercise in complexity theory.