There is, for instance, only one page at the beginning of Runciman's three-volume History of the Crusades describing how the participants decided to begin four hundred years of wars, and then several thousand pages devoted to the routes, battles and other events which make up the "history" of the Crusades.

Written history may, in the course of its narrative, use some of the laws established by the various sciences, but its own task remains that of relating the essential sequence of historical action and, qua history, to tell what happened, not why.

There is, for instance, only one page at the beginning of Runciman's three-volume History of the Crusades describing how the participants decided to begin four hundred years of wars, and then several thousand pages devoted to the routes, battles and other events which make up the "history" of the Crusades.

Psychohistory, like psychoanalysis, is a science in which the researcher's feelings are as much or even more a part of his research equipment than his eyes or his hands. Weighing of complex motives can only be accomplished by identification with human actors, the usual suppression of all feeling preached and followed by most "science" simply cripples a psychohistorian as badly as it would cripple a biologist to be forbidden the use of a microscope. The emotional development of a psychohistorian is therefore as much a topic for discussion as his or her intellectual development.

Psychohistory, as a science, will always be problem-centered, while history will always remain period-centered. They are simply two different tasks.

Anthropologists have promulgated the myth of the peaceful savage so effectively that when actual deaths by war are tabulated for prestate simple societies, one is astonished by how such a notion can continue to be taught to students.

Indeed, my conclusion from a lifetime of psychohistorical study of childhood and society is that the history of humanity is founded upon the abuse of children. Just as family therapists today find that child abuse often functions to hold families together as a way of solving their emotional problems, so, too, the routine assault of children has been society's most effective way of maintaining its collective emotional homeostasis.