This spiritual revolution has already happened in some sense—it is the religious revolution that began with caveman animal spirit drawings, mythology and monotheistic Judeo-Christian religions. The religious revolution demonstrates the great extents to which humans will strive in the physical world for spiritual utility. Only this revolution was based on faith and ended with the beginning of reason. The new spiritual revolution will be based on reason and science, at least to its bounds; bounds, for which reason and science will themselves argue.