Talk:Episode CI/@comment-5485036-20181109230930

Temporal Paradox section implies that nothing we saw in the future could actually happen (even from Jack's perspective), which makes it factually wrong in the context of the series. It should be removed.

If time-travel is possible and you can make changes, then multiple timelines/universes have to exist.

Kind of like how a tree grows its branches, every time you make a decision and choose option A, another universe is created where you chose B. But the universe is not based on human scale of course, so you have to go down to atoms, particles and then the smallest increments of space... and time... which means that in every second unimaginable amounts of timelines are created which differ just a little from ours.

The moment - in the past - when Jack came back, another timeline was created. Making the future from which Jack came from just as real, as the one that will happen after his return to the past. Not real for the people living in them, but real only for Jack, who experienced both.

Paradoxes only exist in our minds, they cannot materialize, because the universe sorts itself.