Re: LOST (Spoilers)
Lech, dead bodies not time traveling fits in with this theory that non-living objects don't travel. I know this excludes, say, Ethan, Alpert and a bunch of people, but they weren't there when the flashes started, so it doesn't apply to them.
I feel like it was a good episode, too. Definitely had a good hook. I'm just upset we'll have to wait 2 weeks for a new one...