There's much, much more to it, Yankee.
(Excerpt) Beginning with the ancient Sumerian kings, we find references to these demigods who ruled by divine birthright. The Pharaohs of Egypt, the Incan rulers of Peru, and the dynastic kings of China and Japan all had the same tradition: that long ago the gods interbred with humans to create special lineages of humans to serve as rulers of their nations.
"Rulers of the Earth" gives an impressive analysis of historical evidence concerning extraterrestrials as "sons of God" that historically have interacted with humanity. Lewels persuasively argues that this phenomenon continues into the modern era. "Rulers of Earth" will be upsetting to more traditional practitioners of the Judeo-Christian faiths who may refuse to accept the implications of the radical findings at the Dead Sea Scrolls and Nag Hammadi.
The idea that the ‘God’ of the Old Testament, Yahweh/Jehovah, is in fact an “intermediary god” or extraterrestrial intent on maintaining control over humanity and eliminating extraterrestrial rivals will be deeply upsetting to many. (End)
http://www.bibliotecapleyades.net/exopolitica/esp_exopolitics_ZZZZL.htm