Time and space being the same is a lesson that we get from relativity. In non relativistic quantum mechanics, they were different time and space. Schertinger's equation is a formulation of quantum dynamics that does treat time and space differently. So you can ask, is that incompatible with the lessons of relativity? And the answers you had to workto do some work in there.
Welcome to the March 2022 Ask Me Anything episode of Mindscape! These monthly excursions are funded by Patreon supporters (who are also the ones asking the questions). I take the large number of questions asked by Patreons, whittle them down to a more manageable size — based primarily on whether I have anything interesting to say about them, not whether the questions themselves are good — and sometimes group them together if they are about a similar topic. Enjoy!
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