Lens? Your story is whipping around the earth for moar boost. So just to be clear youre going with the story that the human eye and lenses are curved so we see the rocket curve, but people couldn't handle that science so they made up the rocket boosters gravity whisbang move so they didnt have to explain curved lenses?
Its so the video doesnt get erased you mind clone. Someone who doesn't love the truth that much wouldn't even begin to comprehend.