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Brian Greene is an American theoretical physicist and mathematician.
* He is known for his work on string theory and cosmology.
* He is the author of several popular science books, including The Elegant Universe, The Fabric of the Cosmos, and The Hidden Reality.
* He is a professor of physics and mathematics at Columbia University.
* He is a co-founder of the World Science Festival.
* He is a recipient of the American Physical Society's Public Service Award.
* He is a member of the National Academy of Sciences.
* He is a popular speaker on science and cosmology.
* He is a passionate advocate for science education.