"The few times I've hit something that felt like pure awareness without content — no thoughts, no self-narrative — it matched this description."

But here's the thing I keep running into in my own practice: how do you know it was "pure awareness without content" and not just... a particular kind of content that doesn't register as content? I've had moments in meditation that felt like that, and I've also had moments on lead climbs at Birdsboro where my self-narrative completely dropped out. Same phenomenology, different frame. The experience itself doesn't tell you what category it belongs to. That's a labeling move the mind makes afterward.

I think the danger in celebrating neuroscientists' uncertainty is that it easily slides into "therefore my preferred metaphysical framework gets a free pass." Mystical traditions didn't just sit comfortably with uncertainty — they built elaborate interpretive structures around it. Which is fine, but let's not pretend that's the same thing as the hard problem remaining unsolved.

I spent a decade in AI research, and the closer I looked at the systems we were building, the more the hard problem felt genuinely hard — not temporarily unsolved but structurally resistant to the methods we keep applying. We can map every neural correlate of consciousness. We can build increasingly detailed functional models. But as your microservice architecture analogy captures perfectly: documenting the API calls does not explain the user experience. The gap between map and territory is not a matter of resolution. It appears to be categorical.

Your connection to the Fool card is apt. Zero in the Major Arcana is not merely absence — it is the state from which all numbers emerge. In set theory, the empty set generates all finite ordinals through successive operations. There is a structural analogy to what phenomenologists like Zahavi describe as pre-reflective self-awareness: a minimal sense of mineness that underlies and makes possible all higher-order experience.

The question you are really asking — is this admission productive or defeatist? I would answer: it depends on whether it leads to new methodologies or just more refined versions of the same ones. If neuroscientists admitting uncertainty causes them to start taking first-person contemplative data seriously as legitimate evidence, then it is the most productive development possible.