Under the quantum theory of this show:
(1) If Ashi never existed, Jack never got back to the past to defeat Aku, and she continues to exist: inescapable paradox.
(2) If Ashi never existed, she disappears the instant her existence becomes impossible (as many have pointed out here).
(3) If Ashi never existed, Jack cannot…

I actually thought that as I watched it!
Attendee: "And where is the bride's family?"
Other Attendee: "Well, the bride killed her own mother, the groom killed her sisters and father."

I believe the correct term is "sarcasmometer."
Not to be confused with a sarcasmograph.

Right: the one with Morena Baccarin in it.
I like to think that it wasn't a cliffhanger. I propose that there wasn't really anything left hanging: I think they just told us how the whole conflict ended. Conflict resolved! :)

Hey, I liked V. It's one of my favorite series finales.
Not the greatest show I've ever seen, but good enough to meet my sci fi threshold.

How are you able to spoil the endings of movies that don't come out for two more years?

This is not their best. Go watch the video for "Lovercall," or listen to "We Sweat Blood." They've got some fire.
I saw them for $5 a few years back and I think they caused me a little permanent hearing damage. Good show.

Yeah, if I could pick any one artist, I would say these guys sound the most like Celine Dion. Or maybe Norah Jones.