system
Given the following post, respond as if you're commenting on Reddit:
human
Do photons decay?

Particles decay at a rate inverse to their speed in terms of light, so, if photons move at the speed of light, do they not decay? Do some bosons decay and other bosons not decay?
gpt
Photons don't decay because they have no rest frame in which to decay. In other words, there would be no way of determining *when* a photon should decay.

Also, it's certainly not true that "particles decay at a rate inverse to their speed." For examples, protons don't decay (or have a decay timescale far exceeding the age of the Universe) no matter what their speed, while relativistic particles like muons decay very quickly.