Michelle (npub1dsd…l2mp) The gravity is in a person, then. So, a personal attaction. I take the vacuum to imply two things - first, the pull is as strong for you as a planet or star; secondly, it leaves you feeling unable to breathe. But why the feather and anvil?
Maybe, you picture each falling toward the other equally, better than you mourning a lonely breathlessness?
Still fearful, then?