"Words never fail. We hear them, we read them; they enter into the mind and become part of us for as long as we shall live. Who speaks reason to his fellow men bestows it upon them. Who mouths inanity disorders thought for all who listen. There must be some minimum allowable dose of inanity beyond which the mind cannot remain reasonable. Irrationality, like buried chemical waste, sooner or later must seep into all the tissues of thought."
nd even ad hoc invention of new grammatical arrangements can we get along at all without the prepositional phrase, as trivial as that little thing seems to be. It's more than that. Should we lose prepositional phrases, the loss of a certain arrangement of words would be only the visible sign of a stupendous unseen disorder. We would in fact have lost prepositionalism, so to speak, the whole concept of the kind of relationship that is signaled by the prepositional phrase. We'd probably be totally incapacitated.
Try now to imagine the history of mankind without the prepositional phrase, or, if you're tired of that, the relative clause or the distinction between subject and object. It would be absurd to think that lacking those and other such things the appearance and growth of human culture would have been merely hindered. It would have been impossible. Everything that we have done would have been simply impossible. The world out there is made of its own stuff, but the world that we can understand and ma