In setting out to establish a rational school I for the purpose of preparing children for their entry into the free solidarity of humanity, the first problem that confronted us was the selection of books. The whole educational luggage of the ancient system was all incoherent mixture of science and faith, reason and unreason, good and evil, human experience and revelation, truth and error in a word, totally unsuited to meet the new needs that arose with the formation of a new School. If the school has been from remote antiquity equipped not for teaching in the, broad sense of communicating to the rising generation the gist of the knowledge of' previous generations, but for teaching on the basis of authority and the convenience of the ruling classes, for the purpose of making children humble and submissive, it is clear that none of the books hitherto used would stilt its. But the severe of this position did not at once convince me. I refused to believe that.