From a few brief scenes with a diapered Luke Skywalker floating in a tank of clear (later established to be blue) liquid came one of the franchise’s most enduring futuristic inventions: that mysterious, miraculous live-saving fluid we call bacta. In go the wounded, out come the hale and hearty. A universal cure for anything and everything that ails you. Incredibly convenient, without question, but also a rare instance in which we’re permitted a glimpse of a technology that is most decidedly not a straightforward science fiction counterpart to something from our own world.
At least not yet, anyways. There are obvious questions that come to mind: where does it come from? How does it work? Who controls the supply? All valid questions at the moment, as their established answers have been washed away in the all-consuming deluge that is the big red button labeled “reboot.” So let’s ask a different question, instead. We’ve seen what bacta is capable of, so what else might they be able to do that we can’t?