Mythological is used in the majority of cases pejoratively. It can also be used as an academic term to indicate what presuppositional beliefs are being Agrippianly infused into a world view. These are the http://en.wikipedia.org/wiki/Ouroboros circularity which extends back to the Enuma_Elish(http://tautology.wikia.com/wiki/Category:Mythology) and the Christian Laws of Logic archetype(Gen, Heb. Revelation , Core ideas.
Those bootstrapping the Enuma Elish(Adaptation), refer to the Christian archetype in a pejorative sense.