The Enlightenment Gap: Why Modern Science Cannot Replace a Worldview

The 19th-century bifurcation of natural philosophy into natural science and academic philosophy was not a clean division of labor — it was a structural amputation. What was lost was the integrative discipline capable of constructing a worldview: a framework that unifies epistemology, ontology, axiology, and practice into a coherent account of human existence within nature. Science inherited the ontological and epistemological ambitions but methodologically excluded subjectivity, normativity, and first-person indexicality. Philosophy retained conceptual rigor but lost its empirical grounding and public authority. Neither successor discipline can do what the parent discipline once attempted.

The key distinction here is between a cosmology and a worldview. Modern science delivers a cosmology — a causal-historical narrative of how the universe unfolded from initial conditions to complex life. But a cosmology answers "what happened" without addressing "what it means to be here." A worldview requires at minimum four pillars: an account of knowledge, an account of what exists, an account of what matters, and a set of lived practices. Christianity furnished all four in a unified package. Science, by methodological commitment, furnishes none of them.

This structural vacancy is termed the "enlightenment gap" — the failure of post-Enlightenment thought to situate mind, consciousness, value, and meaning within a naturalistic framework that actually orients human beings in the world. The proposal for natural philosophy 2.0 is not nostalgic revivalism. It is a diagnosis: the absence of an integrative discipline that bridges the factual and the normative, the objective and the phenomenal, is not an oversight in the curriculum. It is the root cause of modernity's inability to articulate a shared understanding of what we are and how we should live.