So the old Copenhagen interpretation needs to be generalized, needs to be replaced by something that can be used for the whole universe, and can be used also in cases where there is plenty of individuality and history.
Sentiment: NEGATIVE
If Copenhagen were a person, that person would be generous, beautiful, elderly, but with a flair. A human being that has certain propensities for quarrelling, filled with imagination and with appetite for the new and with respect for the old - somebody who takes good care of things and of people.
If we look at the way the universe behaves, quantum mechanics gives us fundamental, unavoidable indeterminacy, so that alternative histories of the universe can be assigned probability.
At the same time, new concepts and abstractions flow into the picture, taking up the task of describing the universe without reference to such time or space - abstractions for which our language lacks adequate terms.
While the finish given to our picture of the world by the theory of relativity has already been absorbed into the general scientific consciousness, this has scarcely occurred to the same extent with those aspects of the general problem of knowledge which have been elucidated by the quantum theory.
The new physics provides a modern version of ancient spirituality. In a universe made out of energy, everything is entangled; everything is one.
The standard theory may survive as a part of the ultimate theory, or it may turn out to be fundamentally wrong. In either case, it will have been an important way-station, and the next theory will have to be better.
The development of quantum mechanics early in the twentieth century obliged physicists to change radically the concepts they used to describe the world.
There was a time when meanings were focused and reality could be fixed; when that sort of belief disappeared, things became uncertain and open to interpretation.
Hugh Everett's work has been described by many people in terms of many worlds, the idea being that every one of the various alternative histories, branching histories, is assigned some sort of reality.
One thus sees that a new kind of theory is needed which drops these basic commitments and at most recovers some essential features of the older theories as abstract forms derived from a deeper reality in which what prevails in unbroken wholeness.