It's kind of silly to take the perspective of light, because it doesn't experience time (obviously, but you know what I mean). Maybe there will be new physics on that like there was with neutrinos, but it can't be too much of an effect.
> it can't be too much of an effect.
That is the problem with any argument for some new physics - it might exist, but it can't have much effect or we would detect it. Generally I only see people arguing for new physics because they really want faster than light travel (typically also without all the weird time effects, but a small minority would accept it with time effects)
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In case anyone else is curious about this fact: it has to do with time dilation. As your velocity through space approaches c, your velocity through time approaches zero.
Since photons move at c, they experience zero time between creation and destruction.
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