I’d disagree with that argument and draw an analogy with the short reactive pathways triggered by e.g. that thing where you tap a knee with a hammer and it jerks; I don’t think the reaction loop there counts as a sense, and only when you add in the CNS and perception of it does it even connect to one. But it’s hardly a cut’n’dried argument and I’m sure there’s a lot left to plausibly disagree on here