Because wisdom in action in our Western democracies rests squarely upon public understanding, I have long believed that our schools have a key role to play. Peace could, I believe, be advanced through careful study of all the factors which have gone into the various incidents now historical that have marked the breakdown of peace in the past. As an initial procedure our schools, at least our colleges but preferably our senior high schools, as we call them, should have courses which not merely instruct our budding citizens in the historical sequence of events of the past, but which treat with almost scientific accuracy the circumstances which have marked the breakdown of peace and have led to the disruption of life and the horrors of war.

Essentials to Peace (1953)