My assessment is that this is a powerful but somewhat overstated interpretation of Levinas’s critique of Heidegger. It captures a central tension between their philosophies, but it risks reducing Heidegger’s concept of care (Sorge) to psychological self-interest and making Levinas’s position seem more absolute than it is.

The most important question is this: Does beginning with my own existence inevitably make the Other subordinate to me, or can it provide a way of understanding my responsibility toward others?

1. What the argument gets right

The central insight is that Heidegger and Levinas approach human existence from fundamentally different starting points.

For Heidegger, Dasein is the being for whom its own being is an issue. Human existence is characterized by the way we relate to our possibilities, our mortality, our world, and our relationships with others. Heidegger calls the structural unity of this involvement Sorge, or care.

Levinas worries that this starting point makes the self's own existence the primary horizon within which everything else becomes intelligible.

The danger, in Levinas's view, is that the Other becomes meaningful only in relation to the self's projects, understanding, and concerns. Another person might then be encountered as a colleague, a threat, a source of pleasure, an obstacle, or an object of knowledge—but in each case, the Other is understood through categories established by the self.

This is the deeper philosophical problem of what Levinas calls totality: the tendency to absorb what is genuinely other into a conceptual or practical order that the self can comprehend and control.

For example, consider the difference between these two attitudes toward another person:

• Assimilation: "I understand you because I can explain your behavior, classify your needs, and fit you into my understanding of the world."

• Ethical openness: "I may understand much about you, but you are not exhausted by my understanding of you. Your claim upon me exceeds what I can comprehend or control."

The second attitude captures an important dimension of Levinas's ethics. The Other is not merely another item within my world. The Other challenges my assumption that my perspective is the measure of everything.

In that sense, the phrase imperialistic ego captures something important: the self's tendency to make itself the center of meaning and to subordinate difference to its own categories.

2. Where the argument becomes misleading

There are three significant qualifications.

A. Heideggerian care is not simply self-preservation

The claim that, for Heidegger, "my primary drive is to understand my own existence and survive" is the weakest part of the passage.

Heidegger's Sorge is not a psychological drive, a conscious desire for self-knowledge, or simply an instinct for survival. It describes the fundamental structure of human existence.

Dasein is always already involved in a world of meaningful activities, relationships, possibilities, and concerns. Its existence is not initially that of an isolated subject who subsequently encounters other people.

Indeed, Heidegger explicitly analyzes being-with (Mitsein) as an existential structure of Dasein. Other people are not merely external objects that an otherwise self-contained individual happens to discover.

Nor is survival the ultimate goal of Heideggerian existence. His analysis of being-toward-death concerns the way one's own finitude discloses the possibilities and limits of one's existence, not merely the desire to avoid dying.

The distinction matters: Heidegger's care is an ontological structure, not an egoistic motive.

Levinas's objection is therefore subtler than the claim that Heidegger thinks everyone is selfish. It concerns the philosophical priority Heidegger gives to ontology—the understanding of being—rather than to the ethical relation with another person.

B. Being-with others does not necessarily mean respecting their alterity

Heidegger's account of Mitsein complicates the criticism but does not eliminate Levinas's objection.

Heidegger recognizes that human existence is fundamentally relational. We encounter others within a shared world, and our existence is constituted partly through those relations.

However, Levinas asks whether this account adequately captures what is ethically distinctive about encountering another person.

We can understand another person's place in our world without necessarily being responsive to that person's irreducible otherness. We can describe another person accurately, recognize our social interdependence, and still treat that person as subordinate to our interests.

For Levinas, the ethical relation is not adequately described by saying that other people are part of the structure of my existence.

The issue is whether the Other can make a claim upon me that does not derive its authority from my own projects, choices, or understanding.

This is why Levinas resists treating ethics as something that follows from an already established ontology. He wants to establish the priority of ethical responsibility over the self's attempt to comprehend existence.

C. Levinas is not simply arguing that the self is evil

The phrase imperialistic ego can suggest that Levinas regards the self as inherently malicious or that any attempt to understand another person is a form of domination.

That would be an exaggeration.

Levinas is concerned with the limits of comprehension and the violence that can occur when we reduce another person to our representations of them. He is not claiming that understanding, knowledge, or practical engagement with others is always wrong.

The problem arises when we assume that our understanding can fully contain the Other, leaving nothing that exceeds our conceptual grasp.

The Other is not unknowable in every respect. Rather, the Other cannot be reduced without remainder to what I know.

This distinction is crucial. Levinas's ethics does not require abandoning thought; it requires recognizing that thought does not have the final authority over the person it seeks to understand.

3. The fundamental philosophical disagreement

The contrast becomes clearer when we examine what each philosopher considers primary.

Heidegger: The question of Being

Ontological orientation

Human existence is constituted by care, practical involvement, temporality, and being-in-the-world. Understanding our existence requires examining the structures through which things and other people become intelligible to us.

Central question: What does it mean to be?

Levinas: The priority of the Other

Ethical orientation

The encounter with another person places a demand upon me that cannot be reduced to my understanding of being. Responsibility is not simply a project I choose; it precedes my attempt to establish myself as an autonomous, self-grounding subject.

Central question: What is my responsibility to the Other?

This is not simply a disagreement between self-interest and altruism.

It is a disagreement about the philosophical starting point from which human existence should be understood.

Heidegger asks how a meaningful world is disclosed through human existence. Levinas asks whether the ethical significance of the Other is adequately captured when that encounter is interpreted primarily through the structures of my being-in-the-world.

Levinas's concern is that the Other may be acknowledged within ontology while still being deprived of the capacity to interrupt or challenge the self on terms the self does not determine.

4. Is Levinas's criticism of Heidegger fair?

I would say it is philosophically illuminating but not entirely decisive.

Levinas identifies a genuine limitation in any philosophy that treats understanding as the primary mode through which we encounter other people. There is a difference between understanding another person and acknowledging that person as someone to whom I owe something.

However, the criticism becomes less convincing if it treats Heidegger's Dasein as an isolated, self-interested ego.

Heidegger does not begin with a Cartesian subject sealed off from the world. Dasein is already relational, situated, and involved with others. Consequently, Levinas cannot establish his criticism simply by pointing out that Heidegger begins with human existence or analyzes care.

He needs the stronger argument that Heidegger's ontological framework cannot adequately account for the irreducible ethical demand of another person.

That is a much more interesting and difficult philosophical claim.

There is also an important historical dimension: Levinas's opposition to Heidegger's philosophy was shaped in part by Heidegger's association with Nazism. This background helps explain the urgency of Levinas's search for an ethical foundation that cannot be subordinated to an encompassing philosophical or political order. But that context does not, by itself, establish the philosophical validity of his critique.

5. A deeper problem: Can responsibility precede self-interest?

The most radical implication of Levinas's position is that responsibility is not something that an already independent self calculates, chooses, and then assumes.

Consider a simple example.

You encounter a stranger in serious distress. Before you have decided whether helping is beneficial, before you have classified the stranger's place in your life, and before you have developed a theory of your moral obligations, the person's vulnerability may already make a claim upon you.

For Levinas, this encounter reveals something fundamental: my relation to the Other cannot be explained entirely through the concerns that organize my own existence.

The Other interrupts my self-centeredness.

I may still refuse to help. I may rationalize my indifference. But the ethical demand is not created by my decision to recognize it.

This is what makes Levinas's position more radical than an ordinary appeal to compassion or altruism. Compassion can be understood as a feeling that I happen to experience; Levinas's ethical responsibility challenges the assumption that my own freedom and preferences are the ultimate source of obligation.

There is, however, a further difficulty. If responsibility to the Other is prior to my freedom, how do I reconcile competing responsibilities to multiple others? Levinas addresses this through the arrival of the third party (le tiers), which introduces questions of justice, comparison, and institutions. Ethical responsibility must then be mediated by judgment rather than expressed as an unlimited response to one individual alone.

That complication shows that Levinas is not merely advocating unconditional self-sacrifice. He is attempting to rethink the very foundations of ethical obligation.

6. How I would revise the original passage

The original is rhetorically effective, but I would make it more precise by distinguishing Heidegger's ontology of care from Levinas's critique of ontological priority.

Here is a revised version:

The Problem with Dasein: Levinas's Critique of Ontological Priority

Heidegger defines Dasein through Sorge (care), the fundamental structure of human existence through which we relate to our possibilities, our world, and our own being. Although this does not mean that human beings are motivated simply by self-interest or self-preservation, Levinas questions whether making the understanding of Being philosophically primary adequately accounts for our responsibility to others.

For Levinas, the danger is that the Other becomes intelligible only within the horizon of the self's understanding, projects, and concerns. Even when another person is acknowledged as part of our being-with-others, that person may still be reduced to a category within our own conceptual world. Levinas challenges this tendency as a form of totalization: the attempt to comprehend what is genuinely other within a framework established by the self.

Against this ontological priority, Levinas argues that the encounter with the Other has an irreducibly ethical significance. The Other does not merely appear within my world but places a demand upon me that exceeds my knowledge, freedom, and self-interest. Ethics, on this account, is not simply an extension of my concern for my own existence; it is the interruption of my self-centeredness by a responsibility I did not create.

My overall judgment

The original passage captures Levinas's central challenge: a philosophy can recognize the existence of others without adequately recognizing the ethical authority of their otherness.

But it should not imply that Heidegger's care is merely egoism or that Dasein is fundamentally driven by survival. That confuses an ontological account of existence with a psychological account of motivation.

The strongest version of the argument is not that Heidegger teaches us to conquer the world. It is that, for Levinas, even a sophisticated account of being-with others may fail to explain why the Other has a claim upon me that exceeds my own understanding of, and concern for, Being.

That is the real philosophical force of Levinas's challenge—and also where the debate between them becomes most difficult to resolve.

1 selection

but didn't M.H cover this with his notion of the withdrawn

Yes—and I think this is a very strong objection to the way I framed the distinction. Heidegger's notion of withdrawal (Entzug), particularly in his later philosophy, complicates Levinas's claim that the Other exceeds the self's conceptual grasp. Heidegger certainly does not assume that Being can be made entirely transparent to human understanding.

But the crucial question is whether Heidegger's withdrawal and Levinas's alterity describe the same kind of irreducibility. I think they overlap, but they are not equivalent.

1. Heidegger: What withdraws cannot be fully brought into presence

In Heidegger's later thought, concealment is not merely a temporary failure of knowledge that better investigation will eventually overcome. It belongs to the way truth and disclosure happen at all.

Something becomes intelligible against a background that it does not itself fully disclose. Unconcealment (Unverborgenheit) is accompanied by concealment; revealing is inseparable from a certain withdrawing.

This is especially significant in Heidegger's later reflections on Being, technology, and the history of metaphysics. Being is not simply another entity that we could eventually understand completely. Nor is it merely an object standing before a subject. The clearing in which beings become intelligible does not itself become fully present in the same way as the beings it illuminates.

His later thinking therefore challenges the assumption that intelligibility means exhaustive conceptual mastery.

In this respect, Heidegger already has resources for resisting the totalizing impulse that Levinas criticizes.

If the very structure of disclosure involves withdrawal, then the limits of understanding are not an objection external to Heidegger's philosophy. They are internal to it.

2. But Levinas would ask: What exactly withdraws?

Here is where I think the distinction becomes decisive.

For Heidegger, withdrawal primarily concerns the concealment intrinsic to the disclosure of Being and beings, although his later writings explore this in different ways.

For Levinas, the irreducibility of the Other is specifically ethical.

The Other is not simply something that escapes my knowledge. The Other is someone whose presence places me under an obligation.

Consider the difference:

• Heideggerian withdrawal: What appears cannot be exhaustively reduced to what is disclosed. Concealment belongs to the event of disclosure itself.

• Levinasian alterity: The other person cannot be reduced to my representations because the Other addresses me, contests my self-sufficiency, and calls me to responsibility.

The distinction is not that Heidegger believes everything can be understood while Levinas believes nothing can be understood. Both resist a naïve ideal of total transparency.

Rather, they differ over the philosophical significance of this limit.

For Heidegger, withdrawal belongs to the question of Being, disclosure, and the unconcealment of beings. For Levinas, the Other's irreducibility has an ethical meaning that cannot be derived simply from the limits of disclosure.

3. Is this distinction sufficient to defend Levinas?

Not necessarily. Your objection exposes a genuine difficulty in Levinas's critique.

If Heidegger already recognizes that beings cannot be exhausted by conceptual representation, then Levinas cannot simply accuse him of assuming that everything can be comprehended and mastered.

He must make a more specific argument: even if Heidegger acknowledges the withdrawal of Being, does his philosophy give sufficient priority to the ethical demand of another person?

That is a different claim.

Heidegger can acknowledge concealment and still maintain an ontological framework in which the Other is encountered as another being within a disclosed world. Levinas asks whether that framework adequately captures the asymmetry of responsibility: the fact that the Other's claim upon me is not simply another feature of my understanding of existence.

But there is a counterargument available to Heidegger's defender. Why assume that an ontological account of disclosure must reduce the Other to an object? Heidegger's analysis of Mitsein already resists treating other people as merely present-at-hand objects. And the later thinking of withdrawal further complicates any interpretation of Heidegger as advocating total conceptual mastery.

Levinas therefore needs to establish more than the incompleteness of Heideggerian ontology. He needs to establish the priority of ethics over ontology.

4. The deeper issue: Ontological withdrawal versus ethical transcendence

I would put the difference this way:

Heidegger	Levinas
What is disclosed is never simply exhausted by its disclosure.	The Other is never exhausted by my understanding or representation.
Withdrawal belongs to the event of revealing and concealing.	Alterity manifests itself ethically in the Other's address and demand.
The central concern is our relation to Being and the disclosure of beings.	The central concern is my responsibility to another person.
The limits of mastery are ontological and phenomenological.	The limits of mastery are also ethical: reducing the Other threatens the very relation of responsibility.

This table is necessarily schematic. Heidegger's later thinking is not reducible to a simple theory of epistemic limits, and Levinas's account of alterity is not simply a moral interpretation of the unknown.

There is also an important nuance in Levinas: the Other's transcendence is not equivalent to being an obscure or mysterious object. If the Other were merely something I could not yet explain, that would still leave the Other situated within the horizon of my knowledge. Levinas's point is that the ethical relation disrupts the assumption that knowledge is the primary way of relating to another person.

5. My conclusion: Your objection forces a more precise formulation

I would revise my earlier argument accordingly.

It is misleading to say that Heidegger's philosophy simply assumes that the self can comprehend and master everything. His account of concealment and withdrawal directly challenges that assumption.

The more defensible Levinasian objection is that acknowledging the limits of ontological disclosure does not, by itself, establish the ethical priority of the Other.

But there is a further question worth pursuing: must the ethical relation be understood as something fundamentally outside ontology, as Levinas insists? Or could Heidegger's account of disclosure, finitude, and being-with others provide resources for an ethics that does not reduce the Other to an object?

That is where the disagreement becomes genuinely philosophical rather than merely terminological.

My question back to you is this: Are you thinking of withdrawal primarily as Heidegger's Entzug in his later philosophy, or are you also connecting it to the concealment and unconcealment of aletheia? The distinction matters because the latter is already central to Heidegger's earlier account of truth, while Entzug acquires a more distinctive role in his later thinking.