The biggest caveat is that you would need to be operating your lights in a vacuum before being able to electrify a filament in space. But after overlooking that tiny obstacle (:P) i like a lot of your idea.
It is just so boggling to consider the principles of light, time and space as being interrelated to the nth degree, so much so that topics merely facilitae discussion about these same 3 things over and over, until we grasp them better.
I light the theory that all paralell line eventually meet theory - its a bit of a brain snap too.
