Wittgenstein vs Russell
The student's long break with the master
Venue: Correspondence and personal encounters; Wittgenstein's remarks in the *Investigations*; Russell's autobiographical writings.
The closest pre-war intellectual partnership in philosophy, ended by Wittgenstein's rejection of his own early work.
Wittgenstein arrived at Cambridge in 1911 as Russell's student; Russell considered him a philosopher of genius. The *Tractatus Logico-Philosophicus* (1921) was published with Russell's introduction — though Wittgenstein rejected that introduction as a misreading. After Wittgenstein's return to Cambridge in 1929, the relationship cooled, then collapsed: Wittgenstein's later philosophy (the *Investigations*, the *Blue and Brown Books*) rejected the picture-theory of language, logical atomism, and the entire project of foundational philosophy that the *Tractatus* and the *Principia Mathematica* had shared. Russell, for his part, found the later Wittgenstein's ordinary-language approach to be philosophical abdication; he treated *Philosophical Investigations* as a falling-off. The break is one of the most consequential in 20th-century philosophy and shaped both the Oxford ordinary-language school and the persistence of an alternative formal-analytic tradition.
Historical Context
Wittgenstein had been Russell's most brilliant student; their early collaboration produced the analytic foundations of modern philosophy of language. The break was personal as well as philosophical: Wittgenstein's monastic, ascetic, suffering temperament could not coexist with Russell's worldliness and journalistic activism after the early 1920s.
Parties
Philosophy's task is not to construct foundations but to display the conditions of meaningful linguistic practice; "meaning is use." The *Tractatus* programme — and the broader Russellian project — rests on a picture of language that, examined, dissolves.
Key arguments
- Meaning is use within a form of life, not the picturing of facts by propositions.
- The picture-theory of the *Tractatus* (and the logicism of *Principia*) treats language as if it had a single function; ordinary practice shows many.
- Philosophical problems arise when language goes on holiday; the cure is description, not theory.
- Russell's project of foundations — analysing language to disclose the structure of reality — is itself part of the disease, not the cure.
Allied schools
Philosophy advances by the careful analysis of meaning and the construction of formal systems that clarify thought; the later Wittgenstein's ordinary-language methodology abandons this work for therapy.
Key arguments
- Russell never lost faith in *Principia*-style formal analysis; he treated the *Tractatus* as a problematic refinement, the *Investigations* as essentially mistaken.
- Ordinary language is imprecise and confused; philosophy's job is to clarify it, not to celebrate it.
- The therapeutic conception of philosophy abandons philosophy's ancient ambition — to know — for a more modest descriptive enterprise that Russell found dispiriting.
- Wittgenstein's personal-mystical-religious temperament shaped the later philosophy in ways Russell could neither share nor understand.
Dimensions Engaged
Information
Information · Ontological Status: is meaning the picturing of facts or the use of expressions within practices?
Observer
Observer · Knowledge Extent: what does philosophy itself know, and how?
Verdict in retrospect
Both philosophical lines persisted. Wittgenstein's later work shaped Oxford ordinary-language philosophy (Austin, Ryle, Strawson) and much of contemporary philosophy of language and mind. Russell's analytic-foundational approach persisted in formal logic, philosophy of science, and (via Quine and Kripke) in much subsequent analytic metaphysics. Each tradition treats the other's dismissals as itself part of the philosophical situation to be diagnosed.
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Further reading
- Wittgenstein, *Philosophical Investigations* (1953)
- Monk, *Ludwig Wittgenstein: The Duty of Genius* (1990)
- Russell, *My Philosophical Development* (1959)