How to Make Our Ideas Clear
Peirce's 1878 Popular Science Monthly essay introducing the pragmatic maxim
Tradition: American pragmatism (founding text)
Consider what effects might conceivably have practical bearings — your conception of those effects is the whole of your conception of the object
How to Make Our Ideas Clear is the second of Peirce's two foundational pragmatist essays (after The Fixation of Belief, 1877) and the locus of the famous pragmatic maxim: "Consider what effects, which might conceivably have practical bearings, we conceive the object of our conception to have. Then, our conception of these effects is the whole of our conception of the object." The essay distinguishes three grades of clearness — familiarity, definition, and practical effect — and argues that the third grade is the genuine philosophical standard. James later modified Peirce's pragmatism in a more psychological direction (against which Peirce renamed his own position "pragmaticism" — "a name ugly enough to be safe from kidnappers"). The essay is the founding document of American pragmatism.
Editions cited
- The Essential Peirce, Vol. 1 (Nathan Houser & Christian Kloesel, Indiana, 1992)
- Philosophical Writings of Peirce (Justus Buchler, Dover, 1955)
- Pragmatism: A Reader (Louis Menand, Vintage, 1997)
School Embodiments
The founding essay of American pragmatism. James, Dewey, Royce, Schiller, and the entire pragmatist tradition take their bearings from this text.
"Consider what effects, which might conceivably have practical bearings, we conceive the object of our conception to have. Then, our conception of these effects is the whole of our conception of the object." (Peirce, How to Make Our Ideas Clear)
Peirce was a robust scholastic realist — universals are real, science tracks real features of the world. His pragmatism is realist, not relativist.
"The opinion which is fated to be ultimately agreed to by all who investigate is what we mean by the truth." (Peirce, "Fixation of Belief")
Peirce's combination of fallibilism (knowledge is always revisable) and realism (there are real things to be known) is the most direct philosophical ancestor of contemporary critical realism.
"There are real things, whose characters are entirely independent of our opinions about them." (Peirce, "Fixation of Belief")
Peirce's broader semiotic and methodological naturalism — inquiry as natural human activity subject to natural-scientific study — anticipates twentieth-century philosophical naturalism.
"Inquiry is the struggle to attain a state of belief." (Peirce, "Fixation of Belief")
The pragmatic maxim is recognisably empiricist: meaning is given by experiential consequences. Peirce extends but does not abandon the empiricist tradition.
"To develop its meaning, we have, therefore, simply to determine what habits it produces." (How to Make Our Ideas Clear)
The verificationist instinct of logical positivism is structurally similar to Peirce's pragmatic maxim, though the philosophical frameworks differ.
"What a thing means is simply what habits it involves." (How to Make Our Ideas Clear)
Internal Tensions
Peirce's relation to James's subsequent psychological pragmatism was famously fraught. Peirce's late "pragmaticism" was specifically distinguished from James's "pragmatism" on the grounds that James had subjectivised the pragmatic maxim. Modern Peirce scholarship (Christopher Hookway, Cheryl Misak) has recovered the distinctive realist Peircean position against the more familiar Jamesean variant.
I. Time
Real time of inquiry and habit-formation. The truth is what would be reached at the ideal end of investigation — a regulative ideal across time.
Attributes
II. Space
Standard scientific realism.
Attributes
III. Matter
Real and inquiry-engaged. Standard scientific framework.
Attributes
IV. Observer
The Peircean observer is the embodied inquirer — plural, active in scientific community. Moral authority is reason. Peirce retains a robust theistic register (his "Neglected Argument for the Reality of God") in his late work.
Attributes
V. Energy
Standard scientific energetics.
Attributes
VI. Information
Signs are the substantival informational structure of reality; Peirce's semiotics is built on this. Personal information conserved in his theistic framework.
Attributes
Personas with the nearest attribute fingerprint
Historical figures whose own classification on the same six-dimensional grid lands closest to this work's. Computed by attribute-agreement on coordinates both address.
Computed school proximity
The work's attribute fingerprint scored against all schools using the same quiz scorer. Useful as a sanity check on the hand-curated embodiments above.
How How to Make Our Ideas Clear resolves each dilemma
51 resolved positions across 4 dimensions, including 3 distinctive where the majority of schools go the other way · 6 unaligned.
Each dimension is sorted so minority positions come first. Mainstream positions are folded into an expandable list.
Time · 9 dilemmas · 3 distinctive
Persistence, the future, and the direction of becoming.