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As a layperson, that makes sense to me. It also explains the time dilation effect when near a large mass.

Thinking of it as directional action potentials that are blocked by mass? I agree it does feel intuitively nicer that way honestly.

Yep. Coming from everywhere and moving outward in all directions at all times and ‘absorbed’ or ‘blocked’ by mass

Physicists: Has anyone ever looked into this?

(but I only play a physicist on HN)