>>sO... How come if I erase the number that represents the item/concept/structure and replace it with a different number, there is no change in the original item? Wouldn't that prove no interrelationship between the two whatever, except in the imagination?<<
What are you trying to say? If a student changes the decimal mark in the acceleration of gravity equation on the blackboard why doesn't he start flying? Meaning this is proof that the acceleration of gravity has no interrelationship with it's representation?