Late Wittgenstein: Language Games and Rule-Following

The Shift from the "Tractatus" to the "Investigations"

Ludwig Wittgenstein (1889–1951) is an exceedingly rare case in the history of philosophy: a thinker who revolutionized the field twice. The "Tractatus" (1921) established one direction—the picture theory, logical atomism. "Philosophical Investigations" (published posthumously in 1953) destroyed it.

The later Wittgenstein rejects the idea that language has a single function ("to describe facts") and a single form (logical). Real language is infinitely diverse: we don’t just describe, but also ask questions, command, thank, warn, perform rituals, joke, swear oaths. Each of these uses of language is a distinct "language game."

Language game (Sprachspiel) is the practice of using language, inseparable from a "form of life" (Lebensform). Words acquire meaning through their use in specific practices, not by corresponding to objects. Meaning is not an object pointed to by a word; meaning is "the use of the word in language."

A famous example: "What is pain?" One might say: pain is a definite sensation—a "private object" in the internal world. But Wittgenstein demonstrates: the word "pain" itself gains meaning via public practices—pain behavior (cry, grimace), teaching, comforting. There is no "private language" about private sensations—language is always public.

Rule-Following

The most complex and influential part of the "Investigations" is the reflection on rule-following. What does it mean to "follow a rule"? (For example: +2, +2, +2... what comes next?)

Wittgenstein shows: any finite sequence of actions can be interpreted as conforming to infinitely many rules. How do I know that the rule I "follow" is precisely "add 2 to every number," and not "add 2 up to 1000, then add 4"? No finite number of previous applications unambiguously determines the next step.

What "holds" the rule? Not internal interpretation (because interpretation itself can also be interpreted—and this leads us into a regress). The answer: practice, "form of life," learning. I follow the rule "add 2" not because I hold the right interpretation in my mind, but because I am trained to do so—in a social context where this practice is standard.

Kripke in "Wittgenstein on Rules and Private Language" (1982) interpreted this as a "skeptical paradox": there is no fact about what it means to follow a rule—only the norm of the community. This called into question the very idea of objective normativity.

Language Game as Liberation from Metaphysics

The later Wittgenstein sees the task of philosophy not in creating theories, but in "therapy"—liberation from philosophical "diseases" that arise when language "goes on holiday" (i.e., becomes detached from concrete practices of use).

Philosophical confusion occurs when we transfer a word from one language game to another, forgetting that the context has changed. "Time," "consciousness," "truth"—in ordinary language, they work perfectly. The problems begin when a philosopher asks, "What IS time, really?"—outside of any specific context. There is no answer—not because the question is difficult, but because it is senseless.

The remedy is not a theory, but a reminder: "look at how this word is actually used." Wittgenstein: "philosophy simply puts everything before us and explains nothing."