I don't have to. Anyone with an eighth grade reading comprehension level will see it as obvious. Any further clarification effort would be pearls before swine. Or before pigdogs. Or whatever.
You're certainly barking up the wrong tree. The meaning of your post is quite clear and not changed at all even if the word were left completely out.
You SQL types never try to explain why you love the present system so. Perhaps you're really too inarticulate. It's apparent you were caughe in a lie in your original post of trying a bit of class warfare that backfired on you.