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Here’s a bullet-point summary of the idea that space could emerge from time, based on concepts in modern theoretical physics:
🌀 Space Emerging from Time – Key Concepts
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Foundational Idea: In some advanced theories, space is not fundamental—it may emerge from more basic entities like time or information.
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Quantum Gravity Theories: Some approaches to quantum gravity (e.g. Loop Quantum Gravity, Causal Dynamical Triangulations) suggest space arises from discrete events in time.
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Spacetime as Emergent: Rather than being a fixed backdrop, spacetime itself might be emergent, like how temperature emerges from molecular motion.
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Causal Set Theory: Suggests that spacetime is a network of cause-and-effect events, with time (causality) being more fundamental than space.
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AdS/CFT Correspondence (Holography): In string theory, space inside a volume can be described entirely by information on its boundary—suggesting space emerges from entanglement and time-evolving processes.
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Time’s Primacy: Some physicists propose time exists independently, while space is a byproduct of evolving quantum states.
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"It from Bit": John Archibald Wheeler’s idea that reality arises from information, hints that time (as a sequence of changes) could be the root of space.
Want a deeper dive into one of these theories or a visual timeline of how this concept evolved?
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