Hermeneutics: What Is It?

A question older than its name

Before it had a name, the question was practical: how do you read an ancient or sacred text without getting it wrong? Medieval philosophy already had rules for reading scripture, but those rules stayed tied to that one field. Philosophical hermeneutics begins when the question widens: according to the Stanford Encyclopedia of Philosophy, interpretation gains its own standing as a field of inquiry from that point on.

Schleiermacher: one method for every text

Friedrich Schleiermacher is where the modern discipline starts. The entry devoted to him describes hermeneutics, in his view, as something that must be universal: it holds for any text or discourse, whatever the subject, language or era. It is a general theory of how understanding works, meant to reach far past the case it grew out of, the Bible.

Within that theory, Schleiermacher separates two sides of interpretation: a linguistic side, which works back from the actual use of words to the rules and meanings of a language, and a psychological side, concerned with the mind of the person writing. An interpreter has to work on both at once, because a single sentence on its own settles neither. He is best remembered - the source frames this as the claim he is known for, not as a settled fact - for the idea that an interpreter should end up understanding an author better than the author understood themselves. It is a debatable claim: someone reading Kant’s Critique of Pure Reason now has tools Kant never had, but that does not automatically mean understanding him better on every point. For Schleiermacher, ideal interpretation always draws in the text as a whole, and understanding advances gradually, sometimes in small steps.

Heidegger: understanding as a way of existing

With Heidegger the question changes shape entirely. In the reading the Stanford Encyclopedia gives of him, understanding is itself a way human beings exist, an orientation toward whatever interpretive possibilities a given situation makes available. The structures that make up human existence, on this account, sit in being-in-the-world, a stance built into existence before any operation carried out by an isolated mind.

That shift lands on ground Descartes’ problem of method had already staked out, searching for a fixed point in consciousness to build knowledge from. For Heidegger, a subject is always already situated in the world, caught up in circumstances that shape interpretation before conscious analysis even starts.

Gadamer: prejudice as an opening

Hans-Georg Gadamer is, according to the entry devoted to him, the decisive figure in the development of twentieth-century hermeneutics. Heidegger left the deepest and most lasting mark on his philosophical formation, and Gadamer published his major work, “Truth and Method,” in 1960.

The core move of his hermeneutics, on this account, is to show that hermeneutic truth stands on its own - and is in fact more basic than - the kind of truth produced by the methods of modern science. For Gadamer, understanding a text is an experience with its own legitimacy, not the application of a procedure borrowed from science.

From there follows the most counterintuitive part of his theory: for Gadamer, prejudices (Vorurteil) are the entry point into whatever is being understood. No one reads a text from a neutral vantage point; it is precisely that vantage point, with its own expectations, that makes the encounter with the text possible in the first place.

The entry also credits Gadamer with the idea that every act of understanding carries what he calls an “anticipation of completeness”: one approaches a text already assuming it holds together as a coherent whole, and that assumption guides the reading that follows. Understanding, in this picture, unfolds as a fusion of horizons, where the interpreter’s horizon meets that of the text or the tradition it belongs to.

Practical example: on this reading of Gadamer, standing in front of a painting is not a single instant of looking. One can dwell with the work, return to it repeatedly, and go deeper into it over time. The same holds for a philosophical text such as Kant’s Critique of Pure Reason: a first reading opens up one horizon, and every later rereading shifts it.

The hermeneutic circle

One idea runs through this whole story, even though it does not trace back to a single formulation by Schleiermacher: the hermeneutic circle. It describes how the parts of a text relate to the whole. Understanding a part well requires understanding the text as a whole, and understanding the whole requires understanding each part. This is not a logical flaw to be fixed, because the circle is never fully left behind: a reader enters a text with a provisional sense of the whole, revises it against the details, and watches the details come into focus as that sense of the whole sharpens.

This table does not close a debate that reaches into other questions about knowledge - the same questions raised by David Hume’s empiricism about the limits of what we can know - but it marks the three turning points philosophical hermeneutics passed through on its way to becoming a discipline.

Where it applies, beyond the seminar

Hermeneutics does not stay confined to philosophy textbooks. It applies to any act of reading that requires relating a text to the context that makes it intelligible: a judge interpreting a law, a critic reading a novel, a student rereading a favorite novel and noticing what has shifted since the first pass. In each case, the circle between part and whole, and the meeting between a reader’s horizon and the text’s, remain the same mechanisms Gadamer described.