Science Clears The Fields On Which Technology

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.

What We Observe Is Not Nature Itself But Nature Exposed To Our Method Of Questioning. Our Scientific Work In Physics Consists In Asking Questions About Nature In The Language That We Possess And Trying To Get An Answer From Experiment By The Means That Are At Our Disposal.

Even For The Physicist The Description In Plain Language Will Be A Criterion Of The Degree Of Understanding That Has Been Reached.

A Consistent Pursuit Of Classical Physics Forces A Transformation In The Very Heart Of That Physics.

Every Word Or Concept, Clear As It May Seem To Be, Has Only A Limited Range Of Applicability.