+32. The folkways are "true."+ The folkways are necessarily "true" with respect to some world philosophy. Pain forced men to think. The ills of life imposed reflection and taught forethought. Mental processes were irksome and were not undertaken until painful experience made them unavoidable.[63] With great unanimity all over the globe primitive men followed the same line of thought. The dead were believed to live on as ghosts in another world just like this one. The ghosts had just the same needs, tastes, passions, etc., as the living men had had. These transcendental notions were the beginning of the mental outfit of mankind. They are articles of faith, not rational convictions. The living had duties to the ghosts, and the ghosts had rights; they also had power to enforce their rights. It behooved the living therefore to learn how to deal with ghosts. Here we have a complete world philosophy and a life policy deduced from it. When pain, loss, and ill were experienced and the question was provoked, Who did this to us? the world philosophy furnished the answer. When the painful experience forced the question, Why are the ghosts angry and what must we do to appease them? the "right" answer was the one which fitted into the philosophy of ghost fear. All acts were therefore constrained and trained into the forms of the world philosophy by ghost fear, ancestral authority, taboos, and habit. The habits and customs created a practical philosophy of welfare, and they confirmed and developed the religious theories of goblinism. +33. Relation of world philosophy and folkways.+ It is quite impossible for us to disentangle the elements of philosophy and custom, so as to determine priority and the causative position of either. Our best judgment is that the mystic philosophy is regulative, not creative, in its relation to the folkways. They reacted upon each other. The faith in the world philosophy drew lines outside of which the folkways must not go. Crude and vague notions of societal welfare were formed from the notion of pleasing the ghosts, and from such notions of expediency as the opinion that, if there were not children enough, there would not be warriors enough, or that, if there were too many children, the food supply would not be adequate. The notion of welfare was an inference and resultant from these mystic and utilitarian generalizations. +34. Definition of the mores.+ When the elements of truth and right are developed into doctrines of welfare, the folkways are raised to another plane. They then become capable of producing inferences, developing into new forms, and extending their constructive influence over men and society. Then we call them the mores. The mores are the folkways, including the philosophical and ethical generalizations as to societal welfare which are suggested by them, and inherent in them, as they grow.