if something causes something else then that something affects that something else
fault is tangible_thing. change is when_one_thing_becomes_another_thing. otherness is not difference. dangerous_thing is tangible_thing. dangerous_thing is not tangible_thing. space is not what_between_else. all_things has not impact_on_other_things all_things has impact_on_other_things change is not when_one_thing_becomes_another_thing. fault is not tangible_thing.