Recent content by lj612

That's part of the answer, but that's always true no matter the symmetry of the problem. The key is in the following question: how do measurements along different axes compare when you have spherical symmetry?

I would say in general that an emission event can be said to end at the moment a photon leaves its source, and an absorption event can be said to start the moment the photon reaches its destination. This supports your argument, and I would be inclined to agree with your answer, just be sure you...