I was thinking more along the lines of repelling Earths own magnetic force by means unknown to enable it to shoot off. Like when you put two magnets together that are repelling one another and force them together, then imagine what happens when you take your finger off. They fly apart don't they. There is also a video of them hovering over electrical storms so there could be a connection there, maybe storing the magnetic energy from it or something. There's another video of them moving right to left and back again slowly in and out of a cloud, as it it were a helicopter but it wasnt. This suggests that they can alter their direction immediately and slowly.
I'd hate to have been one of those slaves as well. I mean, it's only a mound of blocks at the end of the day, regardless of rituality, star alignment and it being a grave. It's thought that some slaves worked their entire lives on it. What a waste of life
