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Isn't the fabric of spacetime itself the carrier for gravity?
by hasenj 11y ago
Isn't the fabric of spacetime itself the carrier for gravity?
- andrewflnr 11y agoIn relativity, yes. But quantum mechanics people have hypothesized a graviton anyway, presumably with the goal of unifying the two theories.
- XorNot 11y agoNo that's a convenient metaphor for gravity at large scales.
- hasenj 11y agoor maybe particles are a convenient metaphor for small scales