> just as we can't say that GR describes the behaviors of particles Sure it does... | Hacker News

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		vl on Aug 31, 2020 \| parent \| context \| favorite \| on: Do we really travel through time with the speed of... > just as we can't say that GR describes the behaviors of particles Sure it does - gravitational lensing, etc.

tsimionescu on Sept 1, 2020 [–]

I guess more precisely, GR can't predict the interactions between particles, only the interaction of particles with gravitational fields. But GR can't predict the behavior of two colliding electrons - it will make similar predictions to classical physics, not the Schroedinger equation.

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