Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
303 | AMA | February 2025
Sean Carroll
So I can describe Newtonian gravity in a 100% diffeomorphism invariant way. I don't because it's just more convenient to— treat space and time differently, explicitly, to pick coordinates on time and coordinates on space separately. But I don't have to do that because it's a description statement, not a theory statement. Whereas Lorentz invariance is a theory statement.
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