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.

As with infanticide, the sexual abuse of children is widely reported by anthropologists, but in positive terms. [...] "This would not constitute 'abuse' if in that society the behavior was not proscribed". Like all other anthropologists who report the regular masturbating and sucking of children's genitals, he [L.L. Langness] calls this "love".

That dissociated selves were an everyday part of life in antiquity and the Middle Ages is a much-denied fact of historians, just as anthropologists deny that their subjects are dissociated personalities who live in an animistic world full of alters inhabiting animals, objects, and dead ancestors.

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.

Sociologists and historians have avoided looking for the family sources of wars and social violence. Whenever a group produces murderers, the early parental relationship must have been abusive and neglectful. Yet this elementary truth has not even begun to be considered in historical research; just stating that poor mothering lies behind wars seems blasphemous.