Yeah, I wouldn’t think there’d be any time in between. That’d be like saying between each frame of a film reel, there are extra frames. But my question is: what happens during each frame? Does the universe stand still? If frames in a film is the analogy we’re going with, then that conjures up an image of the scene being still (just a picture) in each frame. So if each frame in the film lasts only 10^-33 seconds in the light of the projector, then for 10^-33 seconds, the universe stands still. Then when it moves to the next frame, the universe is in a slightly different position (or slightly different arrangement, or slightly different state), and there is no smooth movement from one state to the next–the universe “jumps” from one state to the next. The fact that these frames go by so quickly coupled with the fact that the differences in the universe’s state between each frame are ever so slight, gives rises to the appearance of motion.
^ Is that what you have in mind?