Ordinary Language Philosophy: A Methodological Shift

Hello! Welcome to the final lesson in our module on the later Wittgenstein and the "linguistic turn."

In our last session, we saw Wittgenstein's philosophical method in action as we applied it to dissolve the problem of other minds. We learned that by carefully examining how we actually use words like "pain" and "know," a seemingly profound philosophical problem could be revealed as a confusion born from misusing language. The key takeaway was that for Wittgenstein, philosophy is often a therapeutic activity aimed at untangling the knots we tie in our own thinking.

Today, we will broaden our focus from Wittgenstein himself to the wider philosophical movement he inspired. This lesson addresses the learning outcome: Explain how ordinary language philosophy shifted the method of philosophical inquiry. We will see how the "therapeutic" approach we studied became the cornerstone of a new way of doing philosophy, contrasting it with the methods that came before. This will be a crucial piece of the historical puzzle of analytic philosophy, which is central to your interests.

1. A New Methodology: From World to Words

To understand the shift brought about by Ordinary Language Philosophy (OLP), it's helpful to see it as one of three competing methodologies in the 20th century. Your background in mathematics will make you appreciate this kind of systematic classification.

Let's start by reading a short, incisive summary that lays out these three approaches.

As the reading makes clear, the landscape looked roughly like this:

• Traditional Philosophy (TP): Assumes philosophical problems are about discovering non-linguistic facts about the world (e.g., the nature of reality, justice, or God). Language is just a tool to describe these facts.
• Ideal Language Philosophy (ILP): Argues that ordinary language is vague, ambiguous, and logically flawed. It believes philosophical problems can be solved or dissolved by reforming language or replacing it with a precise, formal system (like the predicate logic developed by Frege and Russell). The goal is to create a language that perfectly mirrors the logical structure of reality.
• Ordinary Language Philosophy (OLP): Rejects both. Against TP, it argues that philosophical problems are often linguistic problems. Against ILP, it argues that ordinary language is perfectly fine as it is. Problems arise not because language is defective, but because philosophers misuse it, stretching words beyond their established contexts.

This move from theory-building (TP) and language-reforming (ILP) to language-clarifying (OLP) was a radical change in the job description of a philosopher.

2. The Revolt Against the "Ideal"

The immediate predecessor and main target of OLP was Ideal Language Philosophy, particularly in the form of Logical Positivism. The positivists, inspired by early Wittgenstein's Tractatus, wielded formal logic as a weapon to dismiss vast areas of philosophy (like metaphysics and ethics) as literally meaningless. They believed that only statements verifiable through empirical observation or logical tautologies had meaning.

Ordinary Language Philosophy emerged as a direct reaction against this reductive view. The video below explains this historical context and introduces the core tenets of the OLP counter-movement.

The core OLP insight, championed by the later Wittgenstein, was that language does countless things beyond simply describing facts. To try and force all of language into the two boxes provided by the positivists (empirical facts and logic) was to ignore its rich diversity. As Wittgenstein famously put it, philosophers should "bring words back from their metaphysical to their everyday use."

The goal was no longer to construct an ideal language, but to carefully observe our existing language to see how it works. This leads to the central therapeutic aim of OLP.

3. The New Method in Practice: Dissolving Problems

The OLP method is diagnostic and therapeutic. It treats philosophical problems as symptoms of conceptual confusion. The "cure" is to carefully lay out the "grammar" of our concepts by observing how we use the relevant words.

As we saw in the last lesson, the aim is to "show the fly the way out of the fly-bottle." Philosophy doesn't discover new truths; it "assembles reminders for a particular purpose," arranging what we already know in a way that makes the confusion disappear.

This shift was carried forward by a group of influential philosophers, primarily at Oxford University. Let's look at two of the most important figures.

Gilbert Ryle and "Category Mistakes"

Gilbert Ryle was a leading figure who developed a powerful tool for philosophical diagnosis: the concept of a category mistake. A category mistake occurs when we treat a concept as belonging to a logical category to which it doesn't fit.

Ryle's most famous application of this was his attack on Cartesian dualism—the idea that the mind and body are two separate substances. He derisively called this "the dogma of the Ghost in the Machine."

Ryle argued that the "problem" of how a non-physical mind can interact with a physical body arises from a category mistake. We use the noun "mind" and mistakenly assume it must refer to a thing, just like the noun "body" does. We then look for this "thing" and, failing to find it in the physical world, we posit a ghostly, non-physical one.

For Ryle, "mind" doesn't refer to a thing at all. Talk about mental states is a way of talking about a person's abilities and dispositions to behave in certain ways. To say someone is "intelligent" is not to describe a secret object in their ghostly machine; it's to say they are disposed to solve problems, learn quickly, and avoid errors. This is a classic OLP move: it doesn't offer a new scientific theory of mind, but rather clarifies the logic of our existing mental language to dissolve a long-standing philosophical puzzle.

J. L. Austin and the Richness of Ordinary Language

John Langshaw Austin was another giant of OLP, known for his incredibly meticulous attention to the subtle distinctions embedded in ordinary language. While ILP advocates saw ordinary language as messy and imprecise, Austin saw it as a repository of generations of practical wisdom. He famously wrote:

"our common stock of words embodies all the distinctions men have found worth drawing... these are likely to be more numerous, more sound... and more subtle... than any that you or I are likely to think up in our arm-chairs of an afternoon."

Austin's method was to take a philosophical claim and test it against the fine-grained distinctions we make in everyday talk. For example, in his book Sense and Sensibilia, he masterfully dismantled the sense-data theory (the idea that we only ever perceive our own private mental sense-data, not external objects) by showing how it brutally oversimplifies and misuses ordinary words like "looks," "seems," and "appears."

Perhaps his most lasting contribution was the development of Speech Act Theory. Austin pointed out that we don't just use language to state facts (which he called constative utterances). We also use it to do things.

When you say "I promise," "I apologize," or "I bet you £5," you aren't describing an action; you are performing it. This insight was a massive blow to the ILP view that the essential function of language is representation. Austin showed that language is a form of social action, a tool with a vast and varied toolbox of functions. This again shifted the focus of philosophical inquiry away from a narrow obsession with truth and reference toward the broader study of meaning as use in social contexts.

Conclusion: A Permanent Shift?

Ordinary Language Philosophy as a self-conscious "school" or "movement" largely faded by the 1970s. Critics argued that it was sometimes overly conservative, resistant to necessary conceptual revision, and could devolve into trivial disputes about word usage.

However, its impact on the method of analytic philosophy was profound and lasting. It brought about a major shift:

• From Theory-Building to Analysis/Therapy: Philosophy became less about creating grand systems and more about carefully analyzing the concepts we use.
• A Focus on Meaning and Use: The question "What is the meaning of X?" was permanently altered to include "How is the word 'X' used?".
• Increased Methodological Self-Awareness: Philosophers became much more sensitive to the ways that language can shape and sometimes generate philosophical problems.

While the explicit label "Ordinary Language Philosophy" is rare today, its spirit lives on. The practice of testing philosophical theories against linguistic intuitions, using thought experiments that hinge on "what we would say if...", and paying close attention to the nuances of meaning are all direct descendants of the revolution brought about by Wittgenstein, Ryle, and Austin.

Preview of the Next Lesson:

In the next module, we will move into a topic that might feel like a return to more formal methods: Possible Worlds Semantics. We will learn how philosophers use the formal apparatus of possible worlds to analyze concepts like necessity and possibility. However, you will see that the questions being asked—about the meaning of names, reference, and how language hooks onto the world—are precisely the kinds of questions that the linguistic turn, and Ordinary Language Philosophy in particular, made central to the philosophical enterprise.