Nonsense. Space Is Blue And Birds Fly

What We Observe Is Not Nature Itself, But Nature Exposed To Our Method Of Questioning.

The Solution Of The Difficulty Is That The Two Mental Pictures Which Experiment Lead Us To Form - The One Of The Particles, The Other Of The Waves - Are Both Incomplete And Have Only The Validity Of Analogies Which Are Accurate Only In Limiting Cases.

I Believe That The Existence Of The Classical "path" Can Be Pregnantly Formulated As Follows: The "path" Comes Into Existence Only When We Observe It.

It Seems Sensible To Discard All Hope Of Observing Hitherto Unobservable Quantities, Such As The Position And Period Of The Electron... Instead It Seems More Reasonable To Try To Establish A Theoretical Quantum Mechanics, Analogous To Classical Mechanics, But In Which Only Relations Between Observable Quantities Occur.

There Are Things That Are So Serious That You Can Only Joke About Them.