if something requires something else then that something relies on that something else
separated_thing is divided_thing. separated_thing is not divided_thing. knowledge is not good_thing. change is when_one_thing_becomes_another_thing. goods is not tangible_thing. another_way_to_say_separates_things is not divides_objects. etcher is not tangible_thing. space is not what_between_else. change is not when_one_thing_becomes_another_thing. everything is not one_thing.