There is no doubt that the engineering of human society is a difficult and complicated problem of tremendous ethical responsibility, for it involves the welfare of mankind throughout an unending succession of generations. The science of Human Engineering can not be built upon false conceptions of human nature. It can not be built on the conception of man as a kind of animal; it can not be built on the conception of man as a mixture of natural and supernatural. It must be built upon the conception of man as being at once natural and higher in dimensionality than the animals. It must be built upon the scientific conception of mankind as characterized by their time-binding capacity and function. This conception radically alters our whole view of human life, human society, and the world. It must be obvious to any one that time-binding is the only natural criterion and standard for the time-binding class of life. This mighty term—time-binding—when comprehended, will be found to embrace the WHOLE of the natural laws, the natural ethics, the natural philosophy, the natural sociology, the natural economics, the natural governance, to be brought into the education of time-binders; then really peaceful and progressive civilization, without periodical collapses and violent readjustments, will commence; not before. Everything which is really “time-binding” _is in_ the HUMAN DIMENSION; therefore, it will represent every quality that is implied in such words as—_good_, _just_, _right_, _beautiful_; while everything that is merely space-binding will be classified as “animal” and be thus assessed at its proper value. Those ignorant “masters of our destinies” who regard humans as animals or as monstrous hybrids of natural and supernatural must be dethroned by scientific education.