[quote name='bigdaddy']Well my problem with the god this and the opera house is why did everyone need to be strung along? It was 4 years at least they were floating in space. Why didn't god help the humans get to the point sooner instead of playing games? The reason in real life, there is no god, on the show they needed some lame excuse to have a show.
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Of course you are totally assuming that "God" was involved at all.
The only fact is there was a third faction at play since the beginning. That's it. They have the ability to make people see visions and time does not seem to affect them. Saying what they are beyond that, is nothing but assumption. Just because some of the characters interpret them as god, doesn't mean it is god.
The finale was very careful to point out that these "head people" could have been angels, or demons, or anything in between. It's also important to point out that we truly do not know their real goals. For all we know they could just be bored advanced aliens meddling with less advanced races.
The nail in your "god theory" coffin is at the end when head six and head baltar were in New York and Baltar said "don't call him god, he doesn't like that".