Introduction: Fundamental Ontology as a "Fundamental Ethics" In his "Letter on Humanism" Martin Heidegger claims that the fundamental ontology he works out ...

Hans Jonas accuses Heidegger of “never bring[ing] his question about Being into correlation with the testimony of our physical and biological evolution.” Neither the early nor later Heidegger has a “philosophy of nature,” Jonas charges, because Naturphilosophie demands a new concept of matter, a monistic account of cosmogony and evolution, and the grounding of ethical responsibility for future generations in an ontological “first principle.” Jonas’s ontological rethinking of Darwinism allows him to overcome the nihilism that a mechanistic interpretation of evolution (...) forces upon us: a nihilism allegedly shared by Heidegger. I imagine a Heideggerian response to Jonas, and ask whether the dream of recovering a synthesis between cosmogony and moral insight has been irrecoverably shattered by modern natural science. (shrink)

Hans Jonas was a German Jew, pupil of Heidegger and Bultmann, lifelong friend and colleague of Hannah Arendt at the New School for Social Research, and one of the most prominent thinkers of his generation. The range of his topics never obscures their unifying thread: that our mortality is at the root of our moral responsibility to safeguard humanity's future. _Mortality and Morality_ both consummates and demonstrates the basic thrust of Jonas's thought: the inseparability of ethics and metaphysics, the reality (...) of values at the center of being. (shrink)

I show how Hans Jonas, one of Heidegger's most distinguished Jewish students, traces his mentor's susceptibility to Nazism to a moral nihilism at the heart of Heidegger's teaching in "Being and Time". I then demonstrate how Jonas's own "existential interpretation of the biological facts" and metaphysical grounding of "an imperative of responsibility" provide one of the most systematic and challenging rejoinders to the moral failings of Heidegger's thought.

Any thoughtful reading of Levinas must grapple with what is implied by his notion that the Other is “higher” than the self — that the Other is “one for whom I can do all and to whom I owe all”?. At least two evident issues arise when we wonder what it would mean to live with and by this notion. Without fail, newcomers to Levinas’s ideas raise these two issues. The first centers on the question: What is my responsibility to (...) strangers? That is, if I “owe all” to a stranger in need to the point where his or her welfare and life come before mine, how can I possibly address the interests of my loved ones, friends, colleagues, and fellow citizens, not to mention my own needs? Moreover, is Levinas suggesting that we have a moral duty to be saints? The second issue revolves around the question: What is the responsibility of a victim toward her persecutor? This can easily lead to asking, is Levinas implying that a Jew being herded off to Auschwitz “owes everything” tohis Nazi captor? Also, what can it mean for a victim to encounter the face of a rapist and to “substitute” herself for him? And should she? I shall approach these persistent issues by first explaining how Levinas grounds his claims that the face-to-face-relationship is asymmetrical and that “I am responsible for the Other, without waiting for reciprocity, were I to die for it”. (shrink)

Any thoughtful reading of Levinas must grapple with what is implied by his notion that the Other is “higher” than the self — that the Other is “one for whom I can do all and to whom I owe all”? (EI 89). At least two evident issues arise when we wonder what it would mean to live with and by this notion. Without fail, newcomers to Levinas’s ideas raise these two issues. The first centers on the question: What is my (...) responsibility to strangers? That is, if I “owe all” to a stranger in need to the point where his or her welfare and life come before mine, how can I possibly address the interests of my loved ones, friends, colleagues, and fellow citizens, not to mention my own needs? Moreover, is Levinas suggesting that we have a moral duty to be saints? The second issue revolves around the question: What is the responsibility of a victim toward her persecutor? This can easily lead to asking, is Levinas implying that a Jew being herded off to Auschwitz “owes everything” tohis Nazi captor? Also, what can it mean for a victim to encounter the face of a rapist and to “substitute” herself for him? And should she? I shall approach these persistent issues by first explaining how Levinas grounds his claims that the face-to-face-relationship is asymmetrical and that “I am responsible for the Other, without waiting for reciprocity, were I to die for it” (EI 98). (shrink)

After considering Buber’s and Levinas’s critiques of Heidegger and of each other, I propose that we should acknowledge authenticity, “essential relations” of love and friendship, and holiness as aspects of a good life, though they pull in different directions. We should resist the temptation to take sides in a battle between different approaches to the complex nature of our social being.

Critics have charged that Heidegger's account of authenticity is morally nihilistic, that his fundamental ontology is either egocentric or chauvinistic; and many see Heidegger's turn to Nazism in 1933 as following logically from an indifference, and even hostility, to "otherness" in the premises of his early philosophy. In_ The Fragile "We": Ethical Implications of Heidegger's "Being and Time,"_ Lawrence Vogel presents three interpretations of authentic existence--the existentialist, the historicist, and the cosmopolitan--each of which is a plausible version of the personal (...) ideal depicted in _Being and Time._ He then draws parallels between these interpretations and three moments in the contemporary liberal-communitarian debate over the relationship of the "I" and the "We." His book contributes both to a diagnosis of what there is about _Being and Time_ that invites moral nihilism and to a sense of how fundamental ontology might be recast so that "the other" is accorded an appropriate place in an account of human existence. (shrink)