How Science Built a Blind Spot for Consciousness Into Its Own Foundations

The hard problem of consciousness — why and how subjective experience arises from physical processes — is typically framed as a frontier puzzle awaiting a sufficiently powerful scientific theory. This analysis reframes it as a self-generated artifact of modern science's founding methodology. Galileo's decision to bracket qualitative, experiential properties (color, warmth, felt meaning) as "secondary" and privilege quantitative, measurable properties as the sole constituents of objective reality was a methodological move, not a discovery about nature. Descartes formalized this into substance Dualism, and over centuries the bifurcation of nature — to use Whitehead's phrase — hardened from a deliberate abstraction into an invisible metaphysical assumption.

Thompson, Glazer, and Frank, in The Blind Spot, trace how this forgetting operates. Science presupposes the first-person, phenomenological encounter with the world as the transcendental condition of all inquiry, yet its methodology systematically excludes that encounter from its ontology. The result is structurally analogous to an eye that cannot see itself seeing: consciousness becomes inexplicable precisely because the explanatory framework was constructed by setting it aside.

The implication is that no theory of consciousness formulated within standard physicalism can resolve the problem, because the problem is generated by physicalism's constitutive exclusions. What is called for is a post-physicalist ontology — one that reintegrates qualitative, experiential dimensions as genuinely constitutive of nature rather than treating them as epiphenomenal byproducts of a fundamentally mechanical substrate. The redness of a sunset belongs to nature no less than electromagnetic wavelengths. Any adequate philosophy of science must reckon with the fact that science is itself a historical, embodied, culturally situated practice.