Heidegger and Husserl: Core Differences on Being, Dasein, and Truth

The lecture delves into the philosophical concepts of Edmund Husserl and Martin Heidegger, focusing on their approaches to truth, reality, and human existence.

Husserl and the Problem of the Bridge

Husserl grapples with the "problem of the bridge": how do we access truth, understand the world, and confirm its existence? This quest for grounding, for something stable and reliable, is central to his philosophy. He distinguishes between the "natural attitude," where we passively experience the world, and the "phenomenological attitude," a more active and conscious engagement. This distinction is akin to Viktor Shklovsky's idea of recognizing something versus truly seeing it. Both suggest that we often "sleepwalk through life," failing to genuinely perceive. For Shklovsky, poetic language can shake us into true seeing, while for Husserl, it's the technical process of entering the phenomenological attitude.

A metaphor to understand this is learning a foreign language. Words become conspicuous and demand attention in a way they don't in one's native tongue, where processing is automatic. This effort to break free from habituation is crucial for both philosophers.

Husserl addresses the long-standing philosophical problem of the bridge between subject and object. He proposes that consciousness is not isolated but inherently intentional, always reaching out to an object. This "transitive" nature of consciousness means the relationship between subject and object precedes the individual parts; the relationship is primary. He reinterprets Descartes' "I think" to "I think an object," emphasizing that an object is always present.

Husserl's approach involves a dual move: 1. Objectifying subjectivity: Through the concept of a "transcendental ego," he attempts to purify the subject into a universal, transparent "I." 2. Subjectifying objectivity: He asserts that no object exists without a subject.

This dual ambition, akin to "dancing at two weddings at once," seeks to combine the depth of subjectivity with the certainty of objectivity, a challenge that would occupy him throughout his life.

Heidegger: From Husserl's Student to a Radical Departure

Heidegger, Husserl's student and protégé, emerges at this juncture of epistemological inquiry. Born in 1889 in Messkirch, Germany, he was initially trained for the priesthood and deeply influenced by classical philology, ancient Greek thought, and the Bible. He was drawn to Husserl's call to "the things themselves" ( zu den Sachen selbst ).

Heidegger quickly gained fame as an extraordinary lecturer, attracting a cult following of students. He was known for his "man of the forest" persona, disdaining urban intellectuals and often appearing in academic settings in his ski clothes. A notable anecdote from Cassirer's wife describes Heidegger's serious and unhumorous demeanor at an academic dinner, highlighting his distinct character.

Facing the threat of losing his academic position due to a lack of publications, Heidegger retreated to a hut in the Black Forest in 1926 to write Being and Time ( Sein und Zeit ). This book, dedicated to Husserl, would become a seminal work in modern philosophy, radically changing the landscape of thought despite its notoriously impenetrable style and dense, self-invented philosophical vocabulary.

The Centrality of Being: Ontology Precedes Epistemology

Heidegger's fundamental critique of modern philosophy is that it has forgotten the question of "being" ( Sein ), becoming overly obsessed with epistemology (questions of knowledge). He argues that philosophers should first ask "what it means to be," not "what it means to know." This "forgetfulness of being" ( Seinsvergessenheit ) is a central theme.

Heidegger makes a crucial distinction between "Being" ( Sein ), the uncountable verbal noun, and "a being" ( ein Seiendes ), a countable entity. While all beings exist, only a specific kind of being can inquire into the meaning of Being itself. This privileged being is not a "human being," "subject," or "consciousness," but rather Dasein ( Da-sein ), literally "being-there."

Dasein is the kind of being that can ask about the meaning of Being. This ability places Dasein in a unique position. To even pose the question of Being, Dasein must already possess a preliminary understanding, forming a "hermeneutic circle." Heidegger inverts Descartes' "I think, therefore I am" to "I am, therefore I think," asserting that ontology precedes epistemology.

Heidegger introduces the terms: * Ontology: The study of Being as such. * Ontic: Referring to concrete, countable beings or entities in the world.

Dasein is ontically distinct because it is ontological; it is concerned with its own Being.

Being-in-the-World ( In-der-Welt-Sein )

Heidegger radically challenges the traditional subject-object dichotomy by asserting that Dasein is always already "in-the-world" ( In-der-Welt-Sein ). This concept, often hyphenated to emphasize its unified nature, means there is no external, objective vantage point from which to observe the world. The idea of a detached subject gazing at an object is a misconception because Dasein is inherently involved and engaged with the world. There is no "outside" to which we can retreat.

This eliminates the need for Husserl's "bridge" because there is no gap between subject and object. Dasein is not a neutral observer but is actively "doing stuff," "caring about stuff," and interacting with other beings.

Heidegger further explains that our primary relationship to objects in the world is not one of contemplation but of use. Most of the time, objects are "ready-to-hand" ( zuhanden ), meaning we use them without conscious thought (e.g., a pen, glasses, a hammer). We only truly "see" these objects as "present-at-hand" ( vorhanden ), as objects of contemplation, when something goes wrong (e.g., the hammer breaks). This echoes Shklovsky's and Husserl's ideas about the conditions under which we genuinely perceive.

Thrownness ( Geworfenheit ) and Authenticity

Dasein's condition of being-in-the-world is characterized by thrownness ( Geworfenheit ). We are "always already thrown into the world" at a specific time and place, not of our choosing, with no prior existence or external perspective. This inherent "violence" of thrownness means we must decide how to be in the world.

Heidegger identifies two primary modes of being for Dasein: 1. Inauthenticity ( Uneigentlichkeit ): This is the default mode for most people, most of the time. It involves conforming to social conventions and ceding decision-making to "the one" ( Das Man ), which represents the anonymous "they" or "everyone and no one." The "they-self" ( Das-Man-Selbst ) is the self that avoids responsibility and simply goes along with the crowd, engaging in "idle talk" ( Gerede ) and living in ambiguity. This mode is a "fallen" ( verfallen ) state, a deficient way of being that offers comfort by alleviating the burden of individual choice. 2. Authenticity ( Eigentlichkeit ): This mode involves a "higher state of being," a resolute engagement with one's own existence. It is deeply connected to temporality and finitude, specifically the awareness of "being-towards-death" ( Sein zum Tode ). Authenticity means facing the reality of our mortality with open eyes.

Heidegger argues that the awareness of our finitude, the fact that our lives come to an end, is a fundamental aspect of the human condition. He contrasts this with a modern, Silicon Valley mindset that might view death as a technical problem to be solved.

Confronting one's own mortality evokes dread or anxiety ( Angst ), which Heidegger distinguishes from fear. Fear is always "fear of something" (e.g., snakes, spiders), taking an object. Dread, however, is "fear of nothing"; it is an encounter with the nothingness that is the inevitable future of our existence. This "ontological queasiness" leads to a feeling of uncanniness ( Unheimlichkeit ), literally "not-being-at-homeness." If we are fundamentally ungrounded by our finitude, how can we ever feel truly at home in the world?

Authenticity, though described as "miserable" and "dark," is also presented as heroic and empowering. The confrontation with dread and uncanniness, the realization that "everybody dies alone" ( Jemeinigkeit ), individualizes us. This awareness can shake us into resoluteness ( Entschlossenheit ), prompting us to take responsibility for our choices and choose how we will be in the world.

Conclusion: Dasein's Complexity

Heidegger's Dasein replaces Husserl's transcendental ego and the traditional subject. Unlike the transparent transcendental ego, Dasein is never fully transparent to itself. It is always "up to something," caring, maneuvering, or escaping, with parts of itself hidden. This introduces darkness, grayness, and attempts to flee from truth, making Dasein a much more complex and "existentially thick" concept than previous notions of the human subject.

The moment of clarity in Dasein's existence comes from being shaken into the awareness of dread and uncanniness, though this experience is often unbearable.

In 1928, Husserl arranged for Heidegger to succeed him at the University of Freiburg, a testament to his belief in Heidegger's genius. Emmanuel Levinas, who studied with both, described Heidegger's teaching as a "glory of Germany," attracting immense crowds.

The lecture concludes with a profound question: Does Dasein, always already in the world and inseparable from objects, still constitute a "subject" at all? This radical redefinition of human existence challenges the very notion of a distinct, autonomous subject.