Tim, I think you have seen the problem.
I think it could be better to forget about all religious ways and what they teached from long ago to all populations, especially 'cause every religion sees only what is needed to see for itself, so if you change religion, surely they will tell you that the first man was not Adam, but XXX. And this is told also in the movie Zeitgeist (watch it).
I would prefere to link all religions to some kind of event, like ufos coming on the planet, 'cause many times there are evidences in old books, pictures, caves and many other places, and also the way how they (religions) grow up in almost same age, could show that they come from something not terrestrial (who was arriving from sky? Why they always indicate the sky as "God's house"?). That remembering disappeared in human minds during centuries, so after that time all peoples came back to believe (without seeing) that someone is up there watching everyone...(how many eyes does he has?).
They pretended to have contact with that superior entity, but as we all know, is not true! Now those entities come to visit the planet and peoples can take pictures of their flying devices...
(Anyway, I don't feel myself becoming from apes)
What peoples need now, is to have clear knowledge, skiping all those stories used only to keep power against them, so with that power they can do what they want.
Since corrupt peoples unite together to form a strong, honest peoples must do the same " (Count Leo N. Tolstoy)