The title is adversative, not conjunctive. Gadamer's quarrel is with the assumption that the methodical procedures of the natural sciences alone set the standard for what counts as knowledge, and that the human sciences earn their keep by imitating them. His counterclaim is that art, history, theology, and philosophical texts make claims on us that no verification procedure can certify but that no honest reader can dismiss. Understanding, on his account, "does not consist in a technical virtuosity of 'understanding' everything written," but, instead, is "a genuine experience (Erfahrung) — i.e., an encounter with something that asserts itself as truth.”
Gadamer begins with the rejection of the idea that aesthetic experience can be isolated from the rest of existence. "Every experience is taken out of the continuity of life and at the same time related to the whole of one's life." He claims, "because it is itself within the whole of life, the whole of life is present in it too." Art intensifies this structure. "The power of the work of art suddenly tears the person experiencing it out of the context of his life, and yet relates him back to the whole of his existence." Thus, aesthetic experience is not merely one discrete subjective state among others. "Our experience of the aesthetic too is a mode of self-understanding…. Self-understanding always occurs through understanding something other than the self." Ultimately, "art is knowledge and experiencing an artwork means sharing in that knowledge."
For this reason, the work of art cannot be detached from the circumstances in which it exists. "The work of art cannot simply be isolated from the 'contingency' of the chance conditions in which it appears.” Doing so produces "an abstraction that reduces the actual being of the work." Gadamer develops this argument through the model of play. The artwork is not primarily an object possessed by a spectator's consciousness, but an event that comes into being through its presentation. The being of art therefore cannot be defined merely as "an object of an aesthetic consciousness." Rather, aesthetic experience "is a part of the event of being that occurs in presentation, and belongs essentially to play as play." The same objection applies more broadly to an aesthetic consciousness that treats works as timeless objects, "The pantheon of art is not a timeless present that presents itself to a pure aesthetic consciousness, but the act of a mind and spirit that has collected and gathered itself historically."
This historical character of understanding becomes Gadamer's central concern. "Reason exists for us only in concrete, historical terms…. It is not its own master but remains constantly dependent on the given circumstances in which it operates…. History does not belong to us; we belong to it." Long before reflective self-examination, "we understand ourselves in a self-evident way in the family, society, and state in which we live…. The prejudices of the individual, far more than his judgments, constitute the historical reality of his being." To acknowledge human finitude therefore requires Gadamer to "fundamentally rehabilitate the concept of prejudice."
This rehabilitation turns on a reversal. Freedom from prejudice is "the unattainable ideal of the Enlightenment," and the demand for it is itself a prejudice—one that conceals its own operation. A person who believes himself free of prejudice, "relying on the objectivity of his procedures and denying that he is himself conditioned by historical circumstances, experiences the power of the prejudices that unconsciously dominate him as a vis a tergo." The consequence for historical work is direct, "In seeking to understand tradition historical consciousness must not rely on the critical method with which it approaches its sources, as if this preserved it from mixing in its own judgments and prejudices. It must, in fact, think within its own historicity." The hermeneutical situation "is not a regrettable distortion that affects the purity of understanding, but the condition of its possibility."
That this could be seen at all Gadamer credits to Heidegger. The productivity of historical distance "could be understood only when Heidegger gave understanding an ontological orientation by interpreting it as an 'existential' and when he interpreted Dasein's mode of being in terms of time." Understanding ceases to be a procedure that a subject performs on an object and becomes the way the interpreter already is.
Gadamer calls the resulting self-awareness "historically effected consciousness." The interpreter does not stand outside history examining it, but is already constituted by the history and tradition he seeks to understand. Understanding, consequently, cannot be conceived as a detached subjective procedure. "Understanding is to be thought of less as a subjective act than as participating in an event of tradition, a process of transmission in which past and present are constantly mediated." Interpretation begins with "fore-meanings," which must be tested rather than simply discarded. "Working out appropriate projections, anticipatory in nature, to be confirmed 'by the things' themselves, is the constant task of understanding." We cannot "stick blindly to our own fore-meaning," but neither can we simply forget our prior assumptions. What is required is that "we remain open to the meaning of the other person or text," while situating that meaning in relation to our own.
Accordingly, understanding a text does not mean reconstructing the author's psychology. "We do not try to transpose ourselves into the author's mind.” Rather, we try to enter "the perspective within which he has formed his views," which means trying "to understand how what he is saying could be right." Hermeneutics is, therefore, not "a mysterious communion of souls, but sharing in a common meaning." The interpreter already has "a bond to the subject matter" and "a connection with the tradition from which the text speaks," while genuine interpretation remains suspended in a "polarity of familiarity and strangeness." Neither wholly inside nor wholly outside what it interprets, hermeneutics has its true locus in this in-between.
Understanding is therefore never merely the reconstruction of a past meaning. Gadamer revives the hermeneutical concept of application: to understand what has been handed down is already to understand what its claim means within one's own present situation. Understanding, interpretation, and application are not three stages but one act, and the model is the judge who grasps the law only in determining what it requires of the case before him. Nor is the meaning of a text permanently fixed by its original author or audience. "The real meaning of a text, as it speaks to the interpreter, does not depend on the contingencies of the author and his original audience.” Instead, it is "co-determined also by the historical situation of the interpreter." From which Gadamer draws the consequence that gives the book much of its force: not just occasionally but always, the meaning of a text exceeds its author, and understanding is never merely reproductive but always productive as well. Every age must understand a transmitted text in its own way. If we understand at all, we understand differently. Temporal distance is therefore not an obstacle to be eliminated. "Time is no longer primarily a gulf to be bridged because it separates.” Rather, it is "the supportive ground of the course of events in which the present is rooted." Temporal distance is "a positive and productive condition enabling understanding," filled by "the continuity of custom and tradition."
This produces Gadamer's conception of understanding as a "fusion of horizons…. Understanding is always the fusion of these horizons supposedly existing by themselves…. Every encounter with tradition that takes place within historical consciousness involves the experience of a tension between the text and the present." The task is not to eliminate that tension through "a naive assimilation of the two,” but consciously to bring it out. Tradition does not imprison understanding. "To be situated within a tradition does not limit the freedom of knowledge but makes it possible." Genuine openness to tradition means allowing the past, in its otherness, nevertheless to "have something to say to me.” This is the same openness, Gadamer notes, that constitutes the relation of an I to a Thou, and which is destroyed the moment one reflects oneself out of the relationship in order to master it.
Understanding also proceeds through the structure of question and answer. Interpretation is "a circle closed by the dialectic of question and answer.” To understand a text is in part to recover the question to which it responds, while remaining open to the questions the text in turn puts to the interpreter. What looks like the interpreter's own initiating move is in fact a response. “The dialectic of question and answer always precedes the dialectic of interpretation. It is what determines understanding as an event."
That that tradition reaches us above all in writing is not incidental. "What has come down to us by way of verbal tradition is not left over but given to us, told us." Writing detaches meaning from both author and original addressee, and this detachment "gives it a life of its own. What is fixed in writing has raised itself into a public sphere of meaning in which everyone who can read has an equal share." Hence, Gadamer's blunt reversal of the Romantic assumption, "A text is not to be understood as an expression of life but with respect to what it says." Reading is not archaeology but participation. "The understanding of something written is not a repetition of something past but the sharing of a present meaning." In the form of writing, all tradition is contemporaneous with each present time.
Finally, this entire process is linguistic. "Language is the universal medium in which understanding occurs. Understanding occurs in interpreting…. The essence of tradition is to exist in the medium of language…. The linguisticality of understanding is the concretion of historically effected consciousness." The claim is not that we are sealed inside our vocabulary but that there is no vantage above it. "We cannot see a linguistic world from above in this way, for there is no point of view outside the experience of the world in language from which it could become an object." The world that appears in language is not thereby made into language's object. Rather, "the object of knowledge and statements is always already enclosed within the world horizon of language." Even the world of physics, on this account, is one project of inquiry carried out within that horizon rather than the measure of it.
Interpretation is accordingly speculative in Gadamer's sense. The interpreting word is the interpreter's own, so that "assimilation is no mere reproduction or repetition of the traditionary text; it is a new creation of understanding." What the interpreter says seems, set beside the text, to be something new, and "yet does not maintain any proper existence apart from the understanding process." The paradox that holds of everything handed down — "being one and the same and yet being different" — is what proves all interpretation speculative. The hermeneutic relation shares in dialectic without terminating in it. It is "fundamentally different from the dialectical self-unfolding of the mind, as described by Hegel's philosophical science," because the finitude on which it rests admits no consummation. Hence the book's most quoted sentence — being that can be understood is language — states not that everything is words but that whatever can be understood presents itself, and that we participate in that presentation rather than seize it. “Truth and Method” thus presents understanding not as the recovery of a fixed meaning by an autonomous subject, but as a historically situated, linguistically mediated encounter in which text, tradition, and interpreter continually determine one another.