The history of human development can neatly be divided into two epochs: (1) the feminine, yin, agro-sedentary pastoral idyll of the old-to-late Paleolithic Mother-Earth-Goddess religions and (2) the masculine, yang, technomobile hunter-gatherer-warrior field effect of urbanized, late-Neolithic-to-Modern Father-Sky-God religions.
Appendix (p. 527) - The Coyote Kings of the Space-Age Bachelor Pad (2004)