Anastasia on X: “alright, so then can you tell me what quantum field theory says about …”

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Anastasia on X: “alright, so then can you tell me what quantum field theory says about …” | PeekX

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Elliott Not-So-Sober

@Leophilius

Sep 24

Quantum field theory (obviously relativistic) does, yes. It explains why massless particles move at c in virtue of the structure of their field in the vacuum of spacetime alongside how space and time interrelate with one another.

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Anastasia

@demystifysci

Replying to @Leophilius

alright, so then can you tell me what quantum field theory says about what causes the speed of light to have the value that it does?

Sep 24, 2026, 10:11 PM UTC

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