Talk:It's About Time/@comment-174.140.67.4-20120311013403/@comment-121.44.0.106-20120311080941

I'm fairly certain that no time-travel concept can be declared "completely false" without actual time-travel existing. The model presented in the episode, a combination of self-fulfilling prophecy and ontological paradox, is thus just as valid as a model based upon timeline divergence.