Could our search for a reliable method to secure truth be a fundamental mistake? In epistemology, **Methodism** is the philosophical stance that one must first establish a criteria or method of knowledge before one can determine what we actually know. This approach, famously categorized by Roderick Chisholm in his work *The Problem of the Criterion*, assumes we can construct a rulebook for truth in a vacuum. However, this foundational assumption is a logical trap that paralyzes genuine inquiry and misrepresents how human knowledge actually develops.
## The Trilemma of the Criterion
The most striking weakness of Methodism is its immediate collapse into the Agrippan trilemma. To validate a method of acquiring knowledge, one must deploy a second-order method to verify the first, triggering an infinite regress. If one stops and declares a method self-evident, it becomes an arbitrary assertion.
In his landmark book [Scepticism](https://www.routledge.com/Scepticism/Hookway/p/book/9781138908321), Christopher Hookway details how Methodism fails because it demands a level of epistemic meta-justification that is impossible to satisfy without circularity. If we must know *how* we know before we can know *anything*, we can never begin.
## Particularism: The Alternative that Works
Instead of Methodism, the history of science and philosophy suggests we must start with **Particularism**. This rival framework, championed by Chisholm himself and rooted in the common-sense philosophy of G.E. Moore, argues that we start with clear, intuitive instances of knowledge (e.g., "I have two hands") and use these robust particulars to fashion our methods, not the other way around.
When we look at the history of scientific discovery, major breakthroughs did not occur by rigidly adhering to a preexisting, formalized scientific method. Instead, as the philosopher of science Paul Feyerabend famously argued in his iconoclastic text [Against Method](https://www.versobooks.com/products/1638-against-method), rigid methodological constraints actively hinder intellectual progress.
> "The idea of a method that contains firm, unchanging, and absolutely binding principles for conducting the business of science meets with considerable difficulty when confronted with the results of historical research. We find, then, that there is not a single rule, remaining plausible under all circumstances, and not a single move, however move-like or grounded, that is not violated at some time or other."
Feyerabend’s critique reveals that what Methodists call "rational method" is often just a retrospective rationalization of messy, opportunistic, and creative discoveries.
## The Cognitive Reality of Pragmatism
Furthermore, empirical insights from cognitive science and pragmatism demonstrate that human agents are fundamentally **Particularist** and **Meliorist**. As Charles Sanders Peirce argued in his seminal paper [The Fixation of Belief](https://en.wikisource.org/wiki/The_Fixation_of_Belief), inquiry does not begin with artificial methodological doubt, but with the actual irritation of doubt arising from real-world disruptions. We do not judge the validity of our beliefs by checking them against an abstract methodological checklist; we judge them by their practical fruits and their capacity to resolve specific problems. Methodism is an unnatural, top-down imposition that misidentifies the true, bottom-up nature of human epistemic success.