Underdeterminationism

A more active and strategic use of the underdetermination principle—treating it not just as a philosophical observation, but as a tool of argumentation and a weapon of critique. Underdeterminationism is the practice of invoking underdetermination to challenge dogmatic claims, to expose hidden assumptions, and to defend epistemic pluralism. It is the refusal to accept that data alone can settle a debate, and the insistence that metaphysical commitments must be acknowledged and justified. Underdeterminationism is a critical stance against scientism, reductionism, and dogmatism. It is the epistemology of the dissident, the heretic, and the critical thinker.

Example: "When a materialist claims that consciousness is 'just brain activity,' the underdeterminationist responds: 'The data are also compatible with panpsychism, with dualism, with idealism. Your claim is not scientifically proven; it is a metaphysical assertion dressed in a lab coat.' That's underdeterminationism: using the underdetermination principle to challenge dogmatism."

Underdeterminationism by Abzugal Nammugal Enkigal July 12, 2026