from that link: Deism means simply 'God minus the Bible' um , or ´dei` means "of god" or better yet "divine" and predates monotheism, there is nothing in the word that says minus anything or book this or that, learn some latin before you spit shit out. The `sm´ is the same as any other ´ísm` like "modernism" or the word used for all religious people and beliefs "retardedism" (I made that word up myself *looks proud*). That's where all this rambling nonsense proves itself to be just rambling nonsense, the people writing it clearly do not understand the pre-christian world or history and that is exactly how they are taken in by these truths.

from America's own Wikipædia:
Deism is the belief that a supreme God exists and created the physical universe, and that religious truths can be arrived at by the application of reason alone, without dependence on revelation.