this post was submitted on 26 Oct 2025
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Science Memes

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[–] frezik@lemmy.blahaj.zone 14 points 4 days ago* (last edited 4 days ago) (1 children)

Speed of Causality is the absolute maximum speed. It's the theoretical maximum that any cause could propagate an effect. Speed of Light in a (perfect) vacuum happens to be equal to the Speed of Causality.

[–] MojoMcJojo@lemmy.world 2 points 4 days ago (1 children)

Is the speed of causation propagation linked to plank length?

[–] Natanael@infosec.pub 3 points 4 days ago

Yes, it's derived from 4 physical constants including c