But we are not confined to one direction only, or to one exclusive consummation. Was the building of the cathedrals a working up towards the act of coition? Was the dynamic impulse sexual? No. The sexual element was present, and important. But not predominant. The same in the building of the Panama Canal. The sexual impulse, in its widest form, was a very great impulse towards the building of the Panama Canal. But there was something else, of even higher importance, and greater dynamic power. And what is this other, greater impulse? It is the desire of the human male to build a world: not "to build a world for you, dear"; but to build up out of his own self and his own belief and his own effort something wonderful. Not merely something useful. Something wonderful. Even the Panama Canal would never have been built _simply_ to let ships through. It is the pure disinterested craving of the human male to make something wonderful, out of his own head and his own self, and his own soul's faith and delight, which starts everything going. This is the prime motivity. And the motivity of sex is subsidiary to this: often directly antagonistic. That is, the essentially religious or creative motive is the first motive for all human activity. The sexual motive comes second. And there is a great conflict between the interests of the two, at all times. What we want to do, is to trace the creative or religious motive to its source in the human being, keeping in mind always the near relationship between the religious motive and the sexual. The two great impulses are like man and wife, or father and son. It is no use putting one under the feet of the other. The great desire to-day is to deny the religious impulse altogether, or else to assert its absolute alienity from the sexual impulse. The orthodox religious world says faugh! to sex. Whereupon we thank Freud for giving them tit for tat. But the orthodox scientific world says fie! to the religious impulse. The scientist wants to discover a cause for everything. And there is no cause for the religious impulse. Freud is with the scientists. Jung dodges from his university gown into a priest's surplice till we don't know where we are. We prefer Freud's _Sex_ to Jung's _Libido_ or Bergson's _Elan Vital_. Sex has at least _some_ definite reference, though when Freud makes sex accountable for everything he as good as makes it accountable for nothing. We refuse any _Cause_, whether it be Sex or Libido or Elan Vital or ether or unit of force or _perpetuum mobile_ or anything else. But also we feel that we cannot, like Moses, perish on the top of our present ideal Pisgah, or take the next step into thin air. There we are, at the top of our Pisgah of ideals, crying _Excelsior_ and trying to clamber up into the clouds: that is, if we are idealists with the religious impulse rampant in our breasts. If we are scientists we practice aeroplane flying or eugenics or disarmament or something equally absurd.