As we enter the 21st century, we do well to consider the values implicit in science fiction, the principal arena of future speculation in popular culture. This study explored whether consumption of science fiction (SF) is correlated with distinctive socio-ethical views. SF tends to advocate the extension of value and rights to all forms of intelligence, regardless of physical form; enthusiasm for technology; and social and economic libertarianism. This suggests that consumers with these socio-ethical views would be attracted to the (...) SF genre, and that amount of SF consumption would be correlated with adoption of these views. -/- Groups of respondents involved in medical ethical and environmental issues were surveyed in 1992 (N=278). SF consumption was found, at first-order correlation and controlling for covariates, to be associated with: greater support for extending rights to animal and machine intelligence; greater enthusiasm for technology, and rejection of limits to human endeavors; and greater social libertarianism. SF consumption was not associated with specific views on the cognitively and physically disabled; support for abortion rights; or economic libertarianism. (shrink)

When does a human being cease to exist? For millennia, the answer to this question had remained largely unchanged: death had been diagnosed when heartbeat and breathing were permanently absent. Only comparatively recently, in the 1950s, rapid developments in intensive-care medicine called into question this widely accepted criterion. What had previously been deemed a permanent cessation of vital functions suddenly became reversible. -/- A new criterion of death was needed. It was suggested that the destruction of the brain could indicate (...) the death of the organism in the presence of external life support. Soon the so-called brain death became the new worldwide standard. In recent years, however, doubts about this neurological criterion have been growing. Is brain death really our death? -/- This is the question that this thesis seeks to answer. To this end, we shall connect the medical debate about the definition of death to the philosophical debate about personal identity. While we will find that the destruction of its brain does in fact not correspond to an organism’s death, we shall also ask whether the assumption that we are essentially organisms is correct. May brain death be the ceasing to exist of a different entity? -/- Substituting clinical case reports and considerations about human physiology for the use of thought experiments, the thesis takes a novel and philosophically unconventional approach to the problem of what we essentially are. We shall analyse various pathological conditions and their respective effects on the bodily and mental characteristics of our existence. We will conclude that brain death is indeed our death – but for reasons entirely different from those cited in the original justification of this criterion. (shrink)

The biophilosophic justification for the idea that “brain death” is death needs to support two claims: that what dies in human death is a human organism, not merely a psychological entity distinct from it; that total brain failure signifies the end of the human organism as a whole. Defenders of brain death typically assume without argument that the first claim is true and argue for the second by defending the “integrative unity” rationale. Yet the integrative unity rationale has fallen on (...) hard times. In this article, I give reasons for why we should think of ourselves as organisms, and why the “fundamental work” rationale put forward by the 2008 President’s Council is better than the integrative unity rationale, despite persistent objections to it. (shrink)

According to the biological definition of death, a human body that has not lost the capacity to holistically organize itself is the body of a living human individual. Reasonable doubt against the conclusion that it has lost the capacity exists when the body appears to express it and no evidence to the contrary is sufficient to rule out reasonable doubt against the conclusion that the apparent expression is a true expression. This essay argues that the evidence and arguments against the (...) conclusion that the signs of complex bodily integration exhibited in ventilated brain dead bodies are true expressions of somatic integration are unpersuasive; that is, they are not adequate to exclude reasonable doubt against the conclusion that BD bodies are dead. Since we should not treat as corpses what for all we know might be living human beings, it follows that we have an obligation to treat BD individuals as if they were living human beings. (shrink)

This paper addresses five questions: First, what is trajectory of Western liberal ethics and politics in defining life, rights and citizenship? Second, how will neuro-remediation and other technologies change the definition of death for the brain injured and the cryonically suspended? Third, will people always have to be dead to be cryonically suspended? Fourth, how will changing technologies and definitions of identity affect the status of people revived from brain injury and cryonic suspension? I propose that Western liberal thought is (...) working towards a natural end, a “telos.” In response to a variety of biotechnologies, law and public opinion in liberal democracies will be forced to make explicit that the rights of a living thing are determined by its level of consciousness. I discuss the way that technology will force three clarifications about the value of consciousness, at the beginning, the end and boundaries of human life. Sentience and personhood will become the basis of moral concern, regardless of its media. Just as human rights have become independent of race, gender and property, rights will become independent of being a breathing human being. But even as we make this transition, the cryonically preserved are still likely to be considered dead for pragmatic reasons, albeit with gradually increasing rights as technology makes their reanimation increasingly probable. I suggest that it could be acceptable to cryonicists that the frozen continue to be defined as dead if assisted suicide can be legalized. Under a liberal assisted suicide policy cryonicists might be allowed to carry out suspension before a declaration of death, preserving the maximum amount of neural information. The gradual redefinition of life and personal identity in terms of psychological continuity will also have consequences for the legal status of the reanimated. If, due to information loss, the reanimated do not meet a threshold of psychological continuity, they may be considered new persons. Cryonicists may therefore wish to specify ahead of time whether they are still interested in being reanimated if pre-animation assessment suggests that the result will not meet the necessary threshold of continuity. Finally, I touch on the way that neural technology will fundamentally problematize the separate, autonomous self on which liberal democratic values are based, leading to a legal and political Singularity. It is this looming neural Singularity that makes the proposed liberal democratic telos a final stage in humanistic thought, before it is superceded by something radically different. (shrink)

The literature on the determination of death has often if not always assumed that the concept of human death should be defined in terms of the end of the human organism. I argue that this broadly biological conceptualization of human death cannot constitute a basis for agreement in a pluralistic society characterized by a variety of reasonable views on the nature of our existence as embodied beings. Rather, following Robert Veatch, I suggest that we must define death in moralized terms, (...) as the loss of an especially significant sort of moral standing. Departing from Veatch, however, I argue that we should not understand death in terms of the loss of all moral status whatsoever. Rather, I argue, what we should argue about, when we argue about death, is when and why people lose their rights-claims to the protection and promotion of their basic bodily functioning. (shrink)

Lockean views of personal identity maintain that we are essentially persons who persist diachronically by virtue of being psychologically continuous with our former selves. In this article, I present a novel objection to this variant of psychological accounts, which is based on neurophysiological characteristics of the brain. While the mental states that constitute said psychological continuity reside in the cerebral hemispheres, so that for the former to persist only the upper brain must remain intact, being conscious additionally requires that a (...) structure originating in the brainstem—the ascending reticular activating system—be functional. Hence, there can be situations in which even small brainstem lesions render individuals irreversibly comatose and thus forever preclude access to their mental states, while the neural correlates of the states themselves are retained. In these situations, Lockeans are forced to regard as fulfilled their criterion of diachronic persistence since psychological continuity, as they construe it, is not disrupted. Deeming an entity that is never again going to have any mental experiences to be a person, however, is an untenable position for a psychological account to adopt. In their current form, Lockean views of personal identity are therefore incompatible with human neurophysiology. (shrink)

Fifty years have passed since brain death was first proposed as a criterion of death. Its advocates believe that with the destruction of the brain, integrated functioning ceases irreversibly, somatic unity dissolves, and the organism turns into a corpse. In this article, I put forward two objections against this assertion. First, I draw parallels between brain death and other pathological conditions and argue that whenever one regards the absence or the artificial replacement of a certain function in these pathological conditions (...) as compatible with organismic unity, then one equally ought to tolerate that function’s loss or replacement in brain death. Second, I show that the neurological criterion faces an additional problem that is only coming to light as life-supporting technology improves: the growing sophistication of the latter gives rise to a dangerous decoupling of the actual performance of a vital function from the retention of neurological control over it. Half a century after its introduction, the neurological criterion is facing the same fate as its cardiopulmonary predecessor. (shrink)

The debate over whether brain death is death has focused on whether individuals who have sustained total brain failure have satisfied the biological definition of death as “the irreversible loss of the integration of the organism as a whole.” In this paper, I argue that what it means for an organism to be integrated “as a whole” is undefined and vague in the views of those who attempt to define death as the irreversible loss of the integration of the organism (...) as a whole. I show how what it means for a living thing to be integrated as a whole depends on the sortal concept by which it is identified. Since interests, values, and ontological considerations besides strictly biological ones affect the concepts by which we individuate and identify living things, those non-biological considerations have a bearing on what it means for a particular kind of living thing to exist as a whole and thus what it means for one of us to die. Even if our bodies may remain organically integrated in some sense despite total brain failure, this fact should not lead us to reject brain death as death. Artificially sustained brain-dead human bodies are not human beings, but the remains of them. While such bodies may be alive in some sense, they are not human beings or human persons. They are not one of us. (shrink)

What are the implications of taking seriously Chaïm Perelman's proposition that “definitions are rhetorical”? Efforts to find Real Definitions are dysfunctional to the extent they direct argumentation toward pseudo “is” claims and away from explicit “ought” claims about how words are to be used. Addressing definitional disputes explicitly as propositions ofought rather thanis could put on the agenda the pragmatic concerns of definitional choice that might otherwise remain tacit.

The debate over the determination of death has been raging for more than fifty years. Since then, objections against the diagnosis of brain death from family members of those diagnosed as dead-have been increasing and are causing some countries to take novel steps to accommodate people’s beliefs and preferences in the determination of death. This, coupled with criticism by some academics of the brain death criterion, raises some questions about the issues surrounding the determination of death. In this paper, we (...) discuss some of the main approaches to death determination that have been theoretically proposed or currently put into practice and propose a new approach to death determination called "weak pluralism" as a reasonable ethical and political alternative to respect diversity in death determination. (shrink)

Requiring family authorization for apnea testing subtracts health professionals control over death determination, a procedure that has traditionally been considered a matter of clinical expertise alone. In this commentary, we first provide evidence showing that health professionals’ (HPs) disposition to act on death determination without family’s prior consent could be much lower than that referred to by Berkowitz and Garrett (2020). We hypothesize that HPs may have reservations about their own expertise as regards death, and may thus hesitate to impose (...) their views on patients’ families. We then address the theoretical question of clinical expertise in death determination by distinguishing judgments about facts (e.g., the presence or absence of spontaneous breathing) from interpretations given of these facts (i.e., their meaning for the vital status of an individual). We argue that, while clinicians may claim some expert authority on the former, they hold no particular authority on the latter. (shrink)

There has been growing concern about whether individuals who satisfy neurological criteria for death or who become non-heart-beating organ donors are really dead. This concern has focused on the issue of the potential for recovery that these individuals may still have and whether their conditions are irreversible. In this article I examine the concepts of potentiality and irreversibility that have been invoked in the discussions of the definition of death and non-heart-beating organ donation. I initially focus on the recent challenge (...) by D. Alan Shewmon to accepting any neurological criterion of death. I argue that Shewmon relies on a problematic and unrealistic concept of potentiality, and that a better, more realistic concept of potentiality is consistent with accepting a neurological criterion for death. I then turn to an analysis of how the concept of irreversibility has been used in discussion of non-heart-beating organ donation. Similarly, I argue that some participants in this discussion have invoked a problematic and unrealistic concept of irreversibility. I then propose an alternative, more realistic account of irreversibility that explains how "irreversibility" should be understood in the definition and criteria of death. (shrink)

Since the Harvard Committees bold and highly successful attempt to redefine death in 1968 (Harvard Ad Hoc committee, 1968), multiple controversies have arisen. Stimulated by several factors, including the inherent conceptual weakness of the Harvard Committees proposal, accumulated clinical experience, and the incessant push to expand the pool of potential organ donors, the lively debate about the definition of death has, for the most part, been confined to a relatively small group of academics who have created a large body of (...) literature of which this issue of the Journal of Medicine and Philosophy is an example. Law and public policy, however, have remained essentially unaffected. This paper will briefly review the multiple controversies about defining death in an attempt to explain why they have and will remain unresolved in the academic community and have even less chance of being understood and resolved by politicians, legislators, and the general public. Considering this, we will end by suggesting the probable course of public policy and clinical practice in the decades ahead. (shrink)

The celebration of thirty years of publication of The Journal of Medicine and Philosophy provides an opportunity to reflect on how medical ethics has evolved over that period. The reshaping of the field has occurred in no small part because of the impact of branches of philosophy other than ethics. These have included influences from Kantian theory of respect for persons, personal identity theory, philosophy of biology, linguistic analysis of the concepts of health and disease, personhood theory, epistemology, and political (...) philosophy. More critically, medicine itself has begun to be reshaped. The most fundamental restructuring of medicine is currently occurring - stemming, in part, from the application of contemporary philosophy of science to the medical field. There is no journal more central to these critical events of the past three decades than The Journal of Medicine and Philosophy. (shrink)

In this paper, I defend brain death as a criterion for determining death against objections raised by Don Marquis, Michael Nair-Collins, Doyen Nguyen, and Laura Specker Sullivan. I argue that any definition of death for beings like us relies on some sortal concept by which we are individuated and identified and that the choice of that concept in a practical context is not determined by strictly biological considerations but involves metaphysical, moral, social, and cultural considerations. This view supports acceptance of (...) a more pluralistic legal definition of death as well as acceptance of brain death as death. (shrink)

Despite continuing controversies regarding the vital status of both brain-dead donors and individuals who undergo donation after circulatory death (DCD), respecting the dead donor rule (DDR) remains the standard moral framework for organ procurement. The DDR increases organ supply without jeopardizing trust in transplantation systems, reassuring society that donors will not experience harm during organ procurement. While the assumption that individuals cannot be harmed once they are dead is reasonable in the case of brain-dead protocols, we argue that the DDR (...) is not an acceptable strategy to protect donors from harm in DCD protocols. We propose a threefold alternative to justify organ procurement practices: (1) ensuring that donors are sufficiently protected from harm; (2) ensuring that they are respected through informed consent; and (3) ensuring that society is fully informed of the inherently debatable nature of any criterion to declare death. (shrink)

It was in the course of one particular clinical encounter that I came to realize the power of narrative, especially for expressing clinically presented ethical matters. In Husserlian terms, the mode of evidence proper to the unique and the singular is the very indirection that is the genius of story-telling. Moreover, the clinical consultant is unavoidably changed by his or her clinical involvement. The individuals whose situation is at issue have their own stories that need telling. Clinical ethics is in (...) this sense a way of helping patients, families, and, yes, health providers to discover and give voice to those stories. In this way, clinical ethics is an evoking of meaning. Kierkegaard understood this well: Indirect communication is the language for the unique and the otherwise inexpressible. (shrink)

ZusammenfassungDie aktuelle philosophische Diskussion um eine angemessene Bestimmung des Todesbegriffes ist vor allem durch zwei konkurrierende Ansätze geprägt: Gemäß dem einen Ansatz ist der menschliche Tod der Tod des Körpers, gemäß dem anderen Ansatz der Tod der Person bzw. des Bewusstseinslebens. Der vorliegende Beitrag zeigt, dass beiden Ansätzen ein dualistisches und objektivistisches Verständnis des Menschen zugrunde liegt, dessen Anwendung in der Praxis zu zahlreichen Konflikten führt. Um diese Konflikte zu lösen, wird unter Rückgriff auf zentrale Einsichten der philosophischen Anthropologie Helmuth (...) Plessners ein integratives Konzept des menschlichen Todes entwickelt, das es erlaubt, die personale Perspektive auf den Tod einzubeziehen. Auf der Grundlage dieses Konzeptes erscheint es geboten, das Hirntodkriterium als Todeskriterium aufzugeben und die aktuellen Organspendekampagnen grundlegend neu auszurichten. (shrink)

Critically examining what most people take for granted is central to philosophical inquiry. Philosophers who accept positions on policy making commissions, tasks forces, or committees cannot, however, play the same uncompromisingly critical role in this capacity as they do in the classroom or in their personal research or writing. Still, philosophers have much to contribute to such bodies, and they can do so without compromising their integrity or betraying themselves as philosophers. Keywords: compromise, critical reflection, embryo research, integrity, organ transplantation, (...) policy development, Warnock Committee CiteULike Connotea Del.icio.us What's this? (shrink)