here's the thing about ovals, the tic-tacs that David Fravor and crew started chasing around in 2004. They are mind clones. They are little craniums that the astronauts pilot for space-time travel. They are tiny planetoids that have their own magnetosphere and their own gravity. learn all about linear time re-entry here: https://shows.acast.com/herschel-sterling/episodes/ovals-linear-time-re-entry-instructions-review