Peter Putnam’s induction machine theory holds that the human nervous system functions as an induction machine — orienting, predicting, and acting based on internalized pattern recognition rather than abstract reasoning — and that words are the most invariant correlate available to the nervous system for encoding orientation structure. This theory is the neurological grounding for toi’s design architecture: the instrument must use words precisely, recognition (not validation) is what the nervous system can actually receive, and the Emperor’s New Clothes dynamic is a neurological event (the child as unoverridden, not merely brave). Putnam-06 (“Towards a Verbal NS Model,” 1966) is the most direct theoretical justification.