Keatah

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Keatah

A photon travels at the speed of light and experiences zero-time. Therefore it does not decay, because “decay” is something that happens over time. And all photons have seen both the beginning and the end of The Universe simultaneously.
- December 17, 2015
1. BillyHW
  
  I think it's only zero-time from our perspective. But from the photon's perspective, time would move as normal. But then again, as it looked out into space, everything else would seem timeless, and travelling at the speed of light, like a photon. It would also feel itself travelling at infinite speed, being both emitted from a particle and then reabsorbed by a particle instantaneously. And in this instant, the entire history of the universe would unfold. But I'm not sure if i...
  
  December 17, 2015
2. BillyHW
  
  But I'm not sure if it would see any of it.
  
  My head hurts.
  
  December 17, 2015
3. Keatah
  
  That's right. The Universe would cycle itself at infinite speed.
  
  December 17, 2015
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