Reading the Subplots
The previews for the second part of season three kept stating things like "one will die, one will learn of being a cylon, and one will learn a greater destiny" or some such. Each time I heard the thing about the learning to be a cylon part, I considered Baltar but always found my thoughts coming back to my suspicion that Adama is a cylon. Leoban told Rosalyn that Adama was a cylon, and various things have popped up that gave me other suspicions that he is and does not know it. The memory section from the Bulldog episode gave that sneaking suspicion. So did Diana's words to the faceless cylon she recognized of "I am so sorry--I did not know," making me think that she was apologizing for ordering the assassination attempts on his life. The most recent thing was Adama's visualizing while thinking through visiting with his dead ex-wife, the same fantasy process/ability that cylons use. It is my hunch and where I see things going, but I also have no question that it would change Adama's resolve to protect the human race from the cylons. ...unless there is some programming thing hidden in his brain somewhere...