Been thinking about the Pentagon UFO footage, specifically the clip where the object enters the water with no visible splash. That detail has always bothered me more than the flight characteristics. In 1994 physicist Miguel Alcubierre published a paper showing that Einstein's field equations actually permit a warp drive, not as a loophole but as a legitimate GR solution. The concept: you don't move the craft, you contract spacetime in front of it and expand it behind it. The object sits insid...