In the novelization to the BSG miniseries (which I do NOT recommend you read… there’s 6 hours of my life I’ll never get back) it explicitly says Six killed the baby as an act of mercy to save it from the coming holocaust.
I wonder whether the novel is canon? I prefer to leave it debatable…
Oh, and since it would have been awkward otherwise, the author gave Caprica Six a name. I don’t remember what it was (I long ago traded the book in for credit at a used bookstore), but I remember thinking I preferred it when she was nameless. I don’t know if this was a reaction to the breaking of the mystery, or if it was just a stupid name that she didn’t look like…
On another topic… a naked singularity, eh? That’s pretty cool, I didn’t catch Racetrack’s line, and they didn’t cover them in my physics class, just the concave and convex ones. It appears their existence would be disallowed by quantum gravity, but hell, we don’t have a good quantum theory yet, so why not? (As to why they know a not-yet-existent theory will outlaw something, that’s way beyond my level.)