I was wondering-how do you visualise curvature in the context of general relativity. The gravity well and trampoline analogies are quite wrong, so I want a more realistic approach to it (say, the way Einstein himself might have visualised it). Mathematically, it all makes sense, but I am not really sure how does this really looks like. More specifically:
- How do you visualise Riemann tensor?
- Ricci tensor?
- Weyl Tensor?
ANY DIFFERENCE IN THE VISUALISATIONS?