Answers are grounded in this paper and cite their sources.
For more than four hundred years, modern science has forged an extraordinarily powerful cognitive mold: the convergent paradigm. This paradigm presupposes that a legitimate scientific problem ought to converge toward a unique, optimal, reproducible answer. Like a funnel, all diverse observations, conjectures, and experiments are channelled toward a single fixed point at its base; phenomena that resist convergence are often labelled unscientific, indeterminate, or invalid. This paradigm has underpinned modern engineering, medicine, and physics, enabling human spaceflight, the decoding of genomes, and the fabrication of microchips. Yet it has simultaneously locked down humanity’s problem space: we are permitted to frame questions only along the funnel’s channel, and only outputs exiting the funnel are recognised as valid knowledge. This work does not merely add new branches within the funnel. Instead, it establishes a new legitimacy criterion: the convergent paradigm is no longer the sole legitimate pathway for inquiry. Adopting the Substance-Function-Telos self-referential closure as the unified underlying criterion, it supports multiple independent, equally valid lines of investigation. The governing rules remain consistent, yet conclusions are no longer constrained by singular convergence. This is not relativism, nor the claim that “any account is equally valid”. It means valid knowledge is no longer equivalent to convergence to a single answer.
No takes yet. Share an insight, caveat, or question.
dongnan li (2026) studied this question.
Synapse has enriched 8 closely related papers on similar clinical questions. Consider them for comparative context: