if something is unnameable, it does not exist.
the mind works like this. often times, the way to get away from predators, if you cannot physically do so, is to simply change what the universe is so that they aren’t in it. they are unnameable, they do not exist.
chroot works like this. if you chroot to /home/myuser/Documents/my-little-world then my-little-world becomes your /. it is impossible to name anything higher than / thus it is impossible to do anything outside of your chroot jail. not because it’s strictly inaccessible, but because it’s literally unnameable.