The final season of Star Wars Rebels painted a picture of the Force that was much stranger, grander, and more unexpected than many things that had come before in Star Wars storytelling. Its characters even jokingly mentioned how weird things were, but accepted them nonetheless. However, one of the main plot points for the show’s resolution was perhaps a step too far for some fans: the revelation of the World Between Worlds, a realm in the Force that could allow one to travel to and manipulate events across the entirety of space and time. Access to this power would of course have far-reaching consequences for the entire saga, and Emperor Palpatine’s efforts to gain control of it in Star Wars Rebels become unsettling now that we know he’ll soon appear in some form in The Rise of Skywalker.
But does this addition of time travel change Star Wars too much from what it was before? Is the weirdness shown in Rebels too separate from what the Force was originally supposed to be? This might come as a surprise to those who know me as “the astrophysics guy” on this site, but I must confess that I didn’t really see a problem with this new game-changer. And I venture that, at least in part, it might have been my background as a scientist what made me accept it more readily as I thought about the physics of what we’d just witnessed.
We have known the Force transcended the limitations of space and time ever since we saw Obi-Wan feeling the destruction of Alderaan the moment it happened many light-years away. Instant communication of information, however, is a violation of relativity that we see routinely achieved in Star Wars via technology, with no Force required, and I’ve already explained in a previous post how accuracy to our real-world physics could still be respected in such a fictional universe. I won’t talk here about networks of wormholes or similar speculations to attempt a physical explanation of the World Between Worlds. Since on this occasion we deal with the Force, that even the most devoted in-universe scholars do not truly comprehend, I will take a different approach.Read More