Abstract

Every student of the early history of mankind, and their numbers have greatly increased of recent years, must be well acquainted with the recent conflict between the advocates of diffusion in interpreting the origins and world-wide manifestations of civilization and those of independent development, or, in more exact terms, of the spontaneous generation of cultures. To an unbiassed observer of the evidence, it must also be a matter of astonishment that the ethnologists of the latter school have for so long refused to admit a distribution of ideas, beliefs and customs which are not only of proved historical but daily and common occurrence. It is impossible to enter a library or a club, or to walk down Regent Street and look into the shop windows, without realizing that world-diffusion is the very stuff of civilized existence. It is impossible to travel the remoter regions of the globe to-day without being constantly reminded of London, Leeds and Manchester. Nobody, again,would dream of controverting the known phenomena of the spread of great religions, Christianity, Mohammedanism, Buddhism, from a single original centre. The school of independent development of cultures not merely ignores or twists to its own purposes a gigantic mass of evidence bearing upon the subject in dispute and capable of being interpreted in only one way; it displays a singular disregardof common sense and human nature. The innate conservatism of humanity, its readiness to live on the