General Relativity (GR) is a classical field theory formulated by Albert Einstein in 1915 that descibes gravity as the curvature of four-dimensional spacetime in the presence of matter or energy. (TNG: "The Nth Degree")
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General Relativity (GR) is a classical field theory formulated by Albert Einstein in 1915 that descibes gravity as the curvature of four-dimensional spacetime in the presence of matter or energy. (TNG: "The Nth Degree")