A photon travels in a vacuum from A to B to C. From the point of view of the photon, are A, B, and C at the same location in space and time?

 https://physics.stackexchange.com/questions/612895/a-photon-travels-in-a-vacuum-from-a-to-b-to-c-from-the-point-of-view-of-the-pho

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