The Thinker and His Vision
Martin Buber (1878-1965) was born in Vienna, raised in Lemberg (now Lviv, Ukraine) by his grandfather Solomon Buber - a distinguished scholar of Midrash - and became one of the twentieth century's most influential philosophers of religion. Ich und Du (I and Thou), published in 1923, is a slim book of extraordinary density and poetic power that transformed the philosophy of religion, ethics, and education. Buber wrote it during a period of intense creativity in the early Weimar Republic, when German philosophy was grappling with the crisis of European civilization exposed by World War I and the perceived inadequacy of both idealism and positivism to account for the reality of human existence.
Buber's philosophical formation was eclectic: he studied under Wilhelm Dilthey and Georg Simmel in Berlin, was deeply influenced by Nietzsche's critique of conventional morality, and spent years immersed in Hasidic mysticism before developing his dialogical philosophy. The catalyst for I and Thou was Buber's conviction that Western philosophy, from Plato to Hegel, had privileged the relationship between the knowing subject and the known object - what he called the I-It relation - and had thereby obscured the more fundamental reality of encounter between persons - the I-Thou relation.
Biblical Texts Engaged
Exodus 3:14 - 'And God said unto Moses, I AM THAT I AM: and he said, Thus shalt thou say unto the children of Israel, I AM hath sent me unto you' (KJV) - is the foundational text for Buber's understanding of God as the 'eternal Thou.' God's self-disclosure to Moses at the burning bush is not a metaphysical proposition ('I am Being Itself') but a relational address: God reveals himself as the One who speaks, who calls, who enters into dialogue with a human person. The name YHWH (I AM) is, for Buber, the paradigmatic expression of the Thou who cannot be objectified - who can never become an It.
Deuteronomy 6:4 - 'Hear, O Israel: The LORD our God is one LORD' - the Shema, the central declaration of Jewish faith, is not merely a theological proposition about monotheism but an address: 'Hear!' God speaks; Israel listens. The Shema establishes the model of I-Thou relation: God addresses the community, and the community responds with its whole being - 'And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might' (Deuteronomy 6:5).
Exodus 3:4 - 'And when the LORD saw that he turned aside to see, God called unto him out of the midst of the bush, and said, Moses, Moses. And he said, Here am I' - exemplifies the structure of the I-Thou encounter: God calls by name, and Moses responds with presence (hineni, 'Here I am'). This call-and-response structure, which recurs throughout the Hebrew Bible (Genesis 22:1 - Abraham; 1 Samuel 3:4 - Samuel; Isaiah 6:8 - Isaiah), is the biblical model for what Buber calls Begegnung (encounter or meeting).
Buber's later work, particularly Moses: The Revelation and the Covenant (1946) and The Prophetic Faith (1949), developed these biblical foundations more explicitly. His translation of the Hebrew Bible into German (with Franz Rosenzweig, begun 1925), one of the great achievements of twentieth-century biblical scholarship, was itself an exercise in dialogical philosophy - an attempt to render the Bible's spoken, addressed character in German prose.
Core Argument
I and Thou is organized around a single fundamental distinction: the difference between two 'basic words' that human beings speak - I-Thou and I-It. These are not individual words but paired relationships that constitute the speaker differently.
When I say I-It, I experience the world as an object to be used, analyzed, categorized, and controlled. The It can be a thing, an animal, or even a person treated as a thing. I-It is the mode of science, technology, economics, and instrumental reason. It is necessary for survival and civilization, but it is not the whole of reality.
When I say I-Thou, I enter into relation with another being who addresses me and whom I address. The Thou is not an object of experience but a partner in encounter. The I-Thou relation is characterized by mutuality, presence, directness, and what Buber calls 'the between' (das Zwischen) - the reality that exists neither in me nor in you but between us. The I of I-Thou is a different I from the I of I-It: I am constituted differently by the relationships I enter.
Buber identifies three spheres of I-Thou relation: with nature, with other human beings, and with God (the 'eternal Thou'). In every genuine I-Thou encounter - whether with a tree, a fellow human, or a work of art - we catch a glimpse of the eternal Thou, who 'by its nature cannot become It.' God is the Thou that can never be reduced to an object of theological speculation, scientific investigation, or institutional control. 'Every particular Thou is a glimpse through to the eternal Thou; by means of every particular Thou the primary word addresses the eternal Thou.'
The tragedy of modern civilization, for Buber, is the progressive expansion of the I-It world at the expense of the I-Thou. As technology, bureaucracy, and instrumental reason dominate human life, the capacity for genuine encounter atrophies. Persons are reduced to functions, communities to organizations, God to a concept. The result is the spiritual and ethical catastrophe of modernity.
Intellectual Context
Buber was responding to several philosophical traditions. Against Kant's epistemology, which begins with the isolated knowing subject confronting the world of objects, Buber argued that relation is primary - that the I does not exist prior to its relations but is constituted by them. Against Hegel's dialectical idealism, which absorbs all otherness into the Absolute, Buber insisted on the irreducible otherness of the Thou - the other cannot be comprehended, systematized, or sublated. Against Nietzsche's radical individualism, Buber argued that authentic selfhood is achieved not in isolation but in genuine meeting.
Buber was also in dialogue with his close friend Franz Rosenzweig (1886-1929), whose The Star of Redemption (1921) developed a parallel critique of Western philosophy's tendency to reduce the other to the same. Rosenzweig's concept of 'speech-thinking' (Sprachdenken) - philosophy that takes the reality of dialogue seriously - influenced Buber's formulation of the I-Thou.
The phenomenological movement (Husserl, Scheler) provided tools for Buber's analysis of lived experience, though Buber rejected Husserl's residual subjectivism. Buber's emphasis on 'the between' as a genuine ontological category anticipates Heidegger's Mitsein (being-with) in Being and Time (1927), though Buber and Heidegger would later clash sharply over the nature of authentic existence.
Reception and Critique
I and Thou has been received with extraordinary breadth. In philosophy, Emmanuel Levinas developed Buber's insights in a more radical direction, arguing in Totality and Infinity (1961) that the face of the Other makes an absolute ethical demand that precedes all ontology. Levinas acknowledged his debt to Buber but criticized the symmetry of the I-Thou relation: for Levinas, the ethical relation is fundamentally asymmetrical - I am infinitely responsible for the Other without expecting reciprocity.
In theology, both Jewish and Christian thinkers have drawn on Buber. Abraham Joshua Heschel's theology of 'divine pathos' - God's genuine emotional involvement with human history - is deeply Buberian. The Protestant theologians Paul Tillich, Emil Brunner, and H. Richard Niebuhr all engaged Buber's dialogical philosophy. Karl Barth, however, was critical, arguing that Buber's emphasis on the I-Thou encounter is too general - that genuine knowledge of God comes only through the specific revelation in Jesus Christ, not through any general capacity for encounter.
In psychology, Carl Rogers's client-centered therapy, with its emphasis on 'unconditional positive regard' and the therapeutic relationship as the instrument of healing, was directly inspired by Buber's I-Thou. Rogers and Buber engaged in a famous dialogue at the University of Michigan in 1957, recorded and widely circulated, in which they debated whether the therapeutic relationship could be a genuine I-Thou encounter or was necessarily asymmetrical.
In education, Paolo Freire's Pedagogy of the Oppressed (1970) drew on Buber's distinction between dialogue (I-Thou) and what Freire called 'banking education' (I-It) - the treatment of students as receptacles for information rather than partners in inquiry.
Critiques of I and Thou have focused on its poetic vagueness, its apparent mysticism, and the difficulty of applying its insights to concrete ethical and political situations. Gershom Scholem, Buber's lifelong friend and intellectual rival, argued that Buber's romanticization of Hasidism and his dialogical philosophy lacked the rigor of genuine philosophical and historical scholarship. Steven Kepnes, in The Text as Thou (1992), offered a more sympathetic critique, arguing that Buber's dialogical philosophy needs to be supplemented by attention to texts, traditions, and institutions.
Legacy and Influence
I and Thou's influence extends across virtually every field of the humanities and social sciences. In philosophy, it inaugurated the tradition of 'dialogical philosophy' that includes Levinas, Gabriel Marcel, and Mikhail Bakhtin. In theology, it transformed the understanding of revelation from propositional content to personal encounter - an insight that shaped the Second Vatican Council's Dei Verbum (1965) and Karl Rahner's theology of grace. In psychotherapy, it established the relational model that dominates contemporary practice. In education, it provided the theoretical foundation for dialogical and student-centered pedagogies.
Buber's political philosophy - particularly his advocacy of an Arab-Jewish binational state in Palestine and his concept of 'Hebrew humanism' - was deeply rooted in I-Thou principles: genuine community requires the recognition of the other as Thou, not the domination of the other as It. While Buber's political proposals were not realized, his ethical framework continues to inform Jewish-Arab dialogue and peace activism.
Key Passages
From Part I: 'When I confront a human being as my Thou and speak the basic word I-Thou to him, then he is no thing among things nor does he consist of things. He is no longer He or She, limited by other Hes and Shes, a dot in the world grid of space and time, nor a condition to be experienced and described, a loose bundle of named qualities. Neighborless and seamless, he is Thou and fills the firmament.'
From Part III: 'Every particular Thou is a glimpse through to the eternal Thou; by means of every particular Thou the primary word addresses the eternal Thou. Through the mediation of the Thou of all beings, fulfillment and nonfulfillment of relations comes to them: the inborn Thou is realized in each relation and consummated in none.'
From Part III: 'God cannot be inferred in anything - in nature, say, as its author, or in history as its master, or in the subject as the self that is thought in it. Something else is not "given" and God then elicited from it; but rather God is the Being that is directly, most nearly, and lastingly, over against us, that may properly only be addressed, not expressed.'
Contemporary Relevance
Buber's analysis of the expansion of the I-It world has gained urgency in the digital age. Social media's reduction of persons to profiles, algorithms' treatment of human beings as data points, and the gig economy's transformation of workers into interchangeable units all exemplify the I-It dynamic that Buber identified a century ago. The philosopher Sherry Turkle's Alone Together (2011) and Reclaiming Conversation (2015) apply Buberian categories to the crisis of human connection in the age of technology.
The interfaith dialogue movement owes an incalculable debt to Buber's insistence that genuine encounter across religious boundaries is both possible and necessary. His concept of the 'eternal Thou' - present in every genuine meeting - provides a theological framework for recognizing the divine in traditions other than one's own without collapsing the differences between them.