On further reflection, I now think that in arguing his case Bell exaggerated, oversimplified the historical development of both classical electrodynamics and quantum mechanics, and as a result arrived at a definition of "understanding" that may be too rigid in that it reflects a presumption - a prejudice, if you will - as to what constitutes physical reality.
Kurt GottfriedRelated topics
bell case classical definition development historical mechanics now quantum reflection result rigid understanding electrodynamicsRelated quotes
I can remember how when I was young I believed death to be a phenomenon of the body now I know it to be merely a function of the mind -- and that of the minds who suffer the bereavement. The nihilists say it is the end the fundamentalists, the beginning when in reality it is no more than a single tenant or family moving out of a tenement or a town.
William Faulkner
Eventually, with regret, I left the religious life, and, once freed of the burden of failure and inadequacy, I felt my belief in God slip quietly away. He had never really impinged upon my life, though I had done my best to enable him to do so. Now that I no longer felt so guilty and anxious about him, he became too remote to be a reality.
Karen Armstrong
By taking issue with Bell on this score, I am not saying that I am satisfied with my understanding of quantum mechanics. I share Feynman's belief that no one really understands quantum mechanics. But we should not exaggerate our embarrassment; it is ample as it stands. In any event, I agree with Bell that the foundations continue to merit the closest scrutiny.
Kurt Gottfried
Quantum mechanics is weird. I don't understand it. Just live with it. You don't have to understand the nature of things in order to build cool devices...If you can figure out how to take advantage of this quantum multitasking, we can build computers that can do computations that no classical computer could do even if it were the size of the entire universe.
Seth Lloyd
Nothing can be learned without mental exertion. If you are concerned in your further development, you will recognize the Christian word as to the curse of work as untrue. Work cannot be descended from sin, for it is a blessing. You will have experienced in yourself how elated one feels after successful physical or mental work.
Joseph Dietzgen