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How to Think About Relativity's Concept of Space-Time - Quanta Magazine
Where Do Space, Time and Gravity Come From? May 4, 2022. Read Later. So special relativity is the theory of a fixed, flat space-time, without gravity; general relativity is the theory of dynamic space-time, in which curvature gives rise to gravity. Both count as "classical" theories even though they replace some of the principles of ...