What does the feeling of being pushed up by the ground (weight) signify in General Relativity?

Answer

It is evidence that spacetime is not flat around us and we are not in freefall.

The sensation of weight occurs because the ground exerts a normal force preventing an observer from following their natural geodesic path through curved spacetime; this deviation from freefall signals the curvature.

What does the feeling of being pushed up by the ground (weight) signify in General Relativity?

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