IDK why I'd want to listen to physicists about this result, which is mathematical rather than physical or scientific. John Baez, sure, he's in the intersection

IDK why I'd want to listen to physicists about this result, which is mathematical rather than physical or scientific. John Baez, sure, he's in the intersection between math and physics. But physics in the broader sense is an empirical science where truth comes from experiments. This result is the opposite of that.