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Quote by Brian Greene

“In quantum mechanics there is A causing B. The equations do not stand outside that usual paradigm of physics. The real issue is that the kinds of things you predict in quantum mechanics are different from the kinds of things you predict using general relativity. Quantum mechanics, that big, new, spectacular remarkable idea is that you only predict probabilities, the likelihood of one outcome or another. That's the new idea.”

Quote by Brian Greene

Author

Brian Greene
Brian Greene

Brian Greene is a renowned theoretical physicist and bestselling author known for making complex scientific concepts accessible to the public. Born on February 9, 1963 in New York City, he serves as a professor of physics and mathematics at Columbia University. His research focuses on string theory, M-theory, and cosmology. Greene has written several acclaimed popular science books, including "The Elegant Universe," "The Fabric of the Cosmos," and "The Hidden Reality," which have been translated into over 40 languages. He has also produced and hosted PBS documentary series, bringing cutting-edge physics to mainstream audiences and inspiring millions worldwide. more

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“General relativity is in the old Newtonian framework where you predict what will happen, not the probability of what will happen. And putting together the probabilities of quantum mechanics with the certainty of general relativity, that's been the big challenge and that's why we have been excited about string theory, as it's one of the only approaches that can put it together.”