Thursday, January 1, 2015


inertia: a tendency to do nothing or to remain unchanged;
"the bureaucratic inertia of government"

Photons don't have an inertial frame of reference, so they don't experience time; and if they don't experience time, it means they don't move at all and in fact their "world" is more like a single point rather than the universe we see around us. So, if that is true, "where" are photons relative to us? And how are we interacting with them?

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