USS Gettysburg wrote:
2.) Bob Dylan = Sam Anders
(They implied Anders wrote the song, don't believe? Listen to the podcast. Ron Moore says specifically that it is intended that Anders wrote the song.) The fact they used watchtower doesn't mean that meant that Dylan wrote it.
Well, there's no evidence that the Five had the same names in their previous identities (that would be unlikely in any case). So, odd as that may sound, Anders might really have been Bob Dylan in a previous incarnation.
Maybe the show *is* implying that the Earth society we know is composed of Cylons, but...hey, Earth is Earth, after all. Whatever universe you're in.