# Frame of reference of the photon? [duplicate]

This question already has an answer here:

In the frame of photon does time stop in the meaning that past future and present all happen together?

If we have something with multiple outcomes which is realized viewed from such frame? Are all happening together or just one is possible?

How the communication between two such frame s work meaning is there time delay for the information as $c$ is limited? If there is time delay does it mean that time does not stop?

My question does not concern matter at that speed rather how it looks viewed from the photon reference.

Thanks Alfred! I think I understand it now.

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