In fact, everyone (including robots) is a parallel timeline, and it is the twisted or greedy human heart that creates the intersecting nodes. Those creations of destruction are meaningless, because the so-called end of the present gives clues to the new budding.
So when we think we can control time, we deceive ourselves a little bit, then we are running around and blabla when we meet ourselves (isn't this illegal in time travel), we really have nothing to do.
Fortunately, we now have time that will never return.
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