A quartz crystal works as a prismatic time machine, and you an see what used to be here at that time. It's not really there now, but it was back on the day. And you're seeing ia basically a flash back. That feels like we, if we're going to make a movie, it's going to be that. Because i say, like there being a time. Theory about ghosts is that it's to the ghost it's happening now,. Like some one who might be haunted by you or i, just sitting here talking to our computer in the future, and then be terrified. Time is like the rings of a tree. They can cross the rings.