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Rh promises of rewards and punishments beyond the grave.

A remarkable feature in all religions is that in spite of their great differences in many essentials, there are also such great and important similarities spread over the whole earth. This may be explained in two ways: either on the theory that all religion is the result of the same causes, acting independently in different places, or on the theory that religious conceptions have arisen in one place and have thence spread all the world over. For my part I believe that we may have recourse to both theories in order to explain this similarity of religions. The human brain and nerve-system are astonishingly similar among all races; the differences consist chiefly in the development which must be associated with the progress of the higher races. It follows that we must assume the same laws of thought to hold good throughout, especially in earlier and less complex stages of development; and as experiences must in a certain measure have been everywhere identical, people must not only have arrived at the same right conclusions, but must have also, when the right explanation did not lie on the surface, have everywhere fallen into the same fundamental errors; and upon these errors religions are built. But in addition to this, certain definite religious conceptions have