Causality Quote by Niels Bohr

“Quantum mechanics extends this relativity in a radical way: all variable aspects of an object exist only in relation to other objects. It is…

— Carlo Rovelli

Quantum theory thus reveals a basic oneness of the universe. It shows that we cannot decompose the world into independently existing smallest units. As…

— Fritjof Capra

Among the lesser effects of quantum theory are gaping holes in old ideas about causality.

— Ian Hacking

Nature allows only experimental situations to occur which can be described within the framework of the formalism of quantum mechanics

— Werner Heisenberg

I cannot seriously believe in it [quantum theory] because the theory cannot be reconciled with the idea that physics should represent a reality in…

— Albert Einstein

Quantum theory also tells us that the world is not simply objective; somehow it's something more subtle than that. In some sense it is…

— John Polkinghorne

“The quantum theory is based on the idea that there is a probability that all possible events, no matter how fantastic or silly, might…

— Michio Kaku

“Quantum theory can be described as a new kind of language to be used in a dialogue between us and the systems we study…

— Lee Smolin

Although the theory of relativity makes the greatest of demands on the ability for abstract thought, still it fulfills the traditional requirements of science…

— Werner Heisenberg

“But this quantum only takes on its full significance when we try to define it with regard to a concrete natural movement — that…

— Pierre Teilhard de Chardin

“Besides the argument based on the unity of nature, there are problems specific to each theory that call for unification with the other. Each…

— Lee Smolin

It is true that in quantum theory we cannot rely on strict causality. But by repeating the experiments many times, we can finally derive…

— Werner Heisenberg