I was just reading a really fun time-travel story (Heather Albano's Timepiece), and a thought that had been bouncing around in my head for a long time came clear to me: from a purely narrative point of view, time travel is prophecy's long-lost (and possibly evil) twin.
Don't get me wrong -- they're clearly very different plot devices, and stories that include one or the other tend to play out in somewhat different ways. But they do essentially the same thing to and for a plot. They bend narrative logic so that it can snap in interesting and unexpected ways. Continue reading Bending the Story without Breaking It: Prophecy and Time Travel