"The motion picture has special Moral obligations: (A) Most arts appeal to the mature. This art appeals at once to every class-mature, immature, developed, undeveloped, law abiding, criminal. Music has its grades for different classes; so has literature and drama. This art of the motion picture, combining as it does the two fundamental appeals of looking at a picture and listening to a story, at once reaches every class of society. (B) Because of the mobility of a film and the ease of picture distribution, and because of the possibility of duplicating positives in large quantities, this art reaches places unpenetrated by other forms of art."