Speaking of BSG ...

1. Here are the cast and crew answering the question, "Do you believe in angels?" Their answers are mostly nonsense, but it does start out with the shockingly awesome revelation of Starbuck's true nature (sort of).

2. And here's Ron More with another possibility for the end of the series:

There was a point in the development process where we discussed the idea of the Galactica not being destroyed, but having somehow landed on the surface more or less intact, but unable to ever get into orbit again (the particulars here were never worked out, so don't ask how she made it down without being torn apart). We talked about them basically abandoning the ship and moving out into the world.

Cut to the present-day in Central America where there are these enormous mysterious mounds that archeologists have not been able to understand (it may have been South America, I can't recall the exact location, but these mounds really do exist). Someone is doing a new kind of survey of the mounds with some kind of ground-penetrating radar or something and lo and behold, we see the outlines of the Galactica still buried under the surface.