This paper identifies human enhancement as one of the most significant areas of bioethical interest in the last twenty years. It discusses in more detail one area, namely moral enhancement, which is generating significant contemporary interest. The author argues that so far from being susceptible to new forms of high tech manipulation, either genetic, chemical, surgical or neurological, the only reliable methods of moral enhancement, either now or for the foreseeable future, are either those that (...) have been in human and animal use for millennia, namely socialization, education and parental supervision or those high tech methods that are general in their application. By that is meant those forms of cognitive enhancement that operate across a wide range of cognitive abilities and do not target specifically ‘ethical’ capacities. The paper analyses the work of some of the leading contemporary advocates of moral enhancement and finds that in so far as they identify moral qualities or moral emotions for enhancement they have little prospect of success. (shrink)

We respond to a number of objections raised by John Harris in this journal to our argument that we should pursue genetic and other biological means of morally enhancing human beings (moral bioenhancement). We claim that human beings now have at their disposal means of wiping out life on Earth and that traditional methods of moral education are probably insufficient to achieve the moral enhancement required to ensure that this will not happen. Hence, we argue, (...) class='Hi'>moral bioenhancement should be sought and applied. We argue that cognitive enhancement and technological progress raise acute problems because it is easier to harm than to benefit. We address objections to this argument. We also respond to objections that moral bioenhancement: (1) interferes with freedom; (2) cannot be made to target immoral dispositions precisely; (3) is redundant, since cognitive enhancement by itself suffices. (shrink)

One of the reasons why moral enhancement may be controversial, is because the advantages of moral enhancement may fall upon society rather than on those who are enhanced. If directed at individuals with certain counter-moral traits it may have direct societal benefits by lowering immoral behavior and increasing public safety, but it is not directly clear if this also benefits the individual in question. In this paper, we will discuss what we consider to be (...) class='Hi'>moral enhancement, how different means may be used to achieve it and whether the means we employ to reach moral enhancement matter morally. Are certain means to achieve moral enhancement wrong in themselves? Are certain means to achieve moral enhancement better than others, and if so, why? More specifically, we will investigate whether the difference between direct and indirect moral enhancement matters morally. Is it the case that indirect means are morally preferable to direct means of moral enhancement and can we indeed pinpoint relevant intrinsic, moral differences between both? We argue that the distinction between direct and indirect means is indeed morally relevant, but only insofar as it tracks an underlying distinction between active and passive interventions. Although passive interventions can be ethical provided specific safeguards are put in place, these interventions exhibit a greater potential to compromise autonomy and disrupt identity. (shrink)

While philosophers are often concerned with the conditions for moral knowledge or justification, in practice something arguably less demanding is just as, if not more, important – reliably making correct moral judgments. Judges and juries should hand down fair sentences, government officials should decide on just laws, members of ethics committees should make sound recommendations, and so on. We want such agents, more often than not and as often as possible, to make the right decisions. The purpose of (...) this paper is to propose a method of enhancing the moral reliability of such agents. In particular, we advocate for a procedural approach; certain internal processes generally contribute to people’s moral reliability. Building on the early work of Rawls, we identify several particular factors related to moral reasoning that are specific enough to be the target of practical intervention: logical competence, conceptual understanding, empirical competence, openness, empathy and bias. Improving on these processes can in turn make people more morally reliable in a variety of contexts and has implications for recent debates over moral enhancement. (shrink)

Some argue that humans should enhance their moral capacities by adopting institutions that facilitate morally good motives and behaviour. I have defended a parallel claim: that we could permissibly use biomedical technologies to enhance our moral capacities, for example by attenuating certain counter-moral emotions. John Harris has recently responded to my argument by raising three concerns about the direct modulation of emotions as a means to moral enhancement. He argues that such means will be relatively (...) ineffective in bringing about moral improvements, that direct modulation of emotions would invariably come at an unacceptable cost to our freedom, and that we might end up modulating emotions in ways that actually lead to moral decline. In this article I outline some counter-intuitive potential implications of Harris' claims. I then respond individually to his three concerns, arguing that they license only the very weak conclusion that moral enhancement via direct emotion modulation is sometimes impermissible. However I acknowledge that his third concern might, with further argument, be developed into a more troubling objection to such enhancements. (shrink)

Opponents of biomedical enhancement often claim that, even if such enhancement would benefit the enhanced, it would harm others. But this objection looks unpersuasive when the enhancement in question is a moral enhancement — an enhancement that will expectably leave the enhanced person with morally better motives than she had previously. In this article I (1) describe one type of psychological alteration that would plausibly qualify as a moral enhancement, (2) argue that (...) we will, in the medium-term future, probably be able to induce such alterations via biomedical intervention, and (3) defend future engagement in such moral enhancements against possible objections. My aim is to present this kind of moral enhancement as a counter-example to the view that biomedical enhancement is always morally impermissible. (shrink)

The enhancement of human traits has received academic attention for decades, but only recently has moral enhancement using biomedical means – moral bioenhancement (MB) – entered the discussion. After explaining why we ought to take the possibility of MB seriously, the paper considers the shape and content of moral improvement, addressing at some length a challenge presented by reasonable moral pluralism. The discussion then proceeds to this question: Assuming MB were safe, effective, and universally (...) available, would it be morally desirable? In particular, would it pose an unacceptable threat to human freedom? After defending a negative answer to the latter question – which requires an investigation into the nature and value of human freedom – and arguing that there is nothing inherently wrong with MB, the paper closes with reflections on what we should value in moral behaviour. (shrink)

Opponents to genetic or biomedical human enhancement often claim that the availability of these technologies would have negative consequences for those who either choose not to utilize these resources or lack access to them. However, Thomas Douglas has argued that this objection has no force against the use of technologies that aim to bring about morally desirable character traits, as the unenhanced would benefit from being surrounded by such people. I will argue that things are not as straightforward as (...) Douglas makes out. The widespread use of moral enhancement would raise the standards for praise and blame worthiness, making it much harder for the unenhanced to perform praiseworthy actions or avoid performing blameworthy actions. This shows that supporters of moral enhancement cannot avoid this challenge in the way that Douglas suggests. (shrink)

Moral enhancement refers to the possibility of making individuals and societies better from a moral standpoint. A fierce debate has emerged about the ethical aspects of moral enhancement, notably because steering moral enhancement in a particular direction involves choosing amongst a wide array of competing options, and these options entail deciding which moral theory or attributes of the moral agent would benefit from enhancement. Furthermore, the ability and effectiveness of different (...) neurotechnologies to enhance morality have not been carefully examined. In this paper, we assess the practical feasibility of moral enhancement neurotechnologies. We reviewed the literature on neuroscience and cognitive science models of moral judgment and analyzed their implications for the specific target of intervention in moral enhancement. We also reviewed and compared evidence on available neurotechnologies that could serve as tools of moral enhancement. We conclude that the predictions of rationalist, emotivist, and dual process models are at odds with evidence, while different intuitionist models of moral judgment are more likely to be aligned with it. Furthermore, the project of moral enhancement is not feasible in the near future as it rests on the use of neurointerventions, which have no moral enhancement effects or, worse, negative effects. (shrink)

This paper explores the position that moral enhancement interventions could be medically indicated in cases where they provide a remedy for a lack of empathy, when such a deficit is considered pathological. In order to argue this claim, the question as to whether a deficit of empathy could be considered to be pathological is examined, taking into account the difficulty of defining illness and disorder generally, and especially in the case of mental health. Following this, Psychopathy and a (...) fictionalised mental disorder are explored with a view to consider moral enhancement techniques as possible treatments for both conditions. At this juncture, having asserted and defended the position that moral enhancement interventions could, under certain circumstances, be considered medically indicated, this paper then goes on to briefly explore some of the consequences of this assertion. First, it is acknowledged that this broadening of diagnostic criteria in light of new interventions could fall foul of claims of medicalisation. It is then briefly noted that considering moral enhancement technologies to be akin to therapies in certain circumstances could lead to ethical and legal consequences and questions, such as those regarding regulation, access, and even consent. (shrink)

The moral enhancement debate seems stuck in a dilemma. On the one hand, the more radical proposals, while certainly novel and interesting, seem unlikely to be feasible in practice, or if technically feasible then most likely imprudent. But on the other hand, the more sensible proposals – sensible in the sense of being both practically achievable and more plausibly ethically justifiable – can be rather hard to distinguish from both traditional forms of moral enhancement, such as (...) non-drug-mediated social or moral education, and non-moral forms of bioenhancement, such as smart-drug style cognitive enhancement. In this essay, I argue that bioethicists have paid insufficient attention to an alternative form of moral bioenhancement – or at least a likely candidate – that falls somewhere between these two extremes, namely the use of certain psychedelic drugs. (shrink)

The proposal of moral enhancement as a valuable means to face the environmental, technological and social challenges that threaten the future of humanity has been criticized by a number of authors. One of the main criticisms has been that moral enhancement would diminish our freedom. It has been said that moral enhancement would lead enhanced people to lose their ‘freedom to fall’, that is, it would prevent them from being able to decide to carry (...) out some morally bad actions, and the possibility to desire and carry out these bad actions is an essential ingredient of free will, which would thus be limited or destroyed—or so the argument goes. In this paper we offer an answer to this criticism. We contend that a morally enhanced agent could lose the ‘freedom to fall’ without losing her freedom for two reasons. First, because we do not consider that a morally well-educated person, for whom the ‘freedom to fall’ is a remote option, is less free than an evildoer, and there is no reason to suppose that bioenhancement introduces a significant difference here. Second, because richness in the amount of alternative possibilities of action may be restored if the stated loss is compensated with an improvement in sensitivity and lucidity that can lead to seeing new options and nuances in the remaining possible actions. (shrink)

I discuss the argument of Persson and Savulescu that moral enhancement ought to accompany cognitive enhancement, as well as briefly addressing critiques of this argument, notably by John Harris. I argue that Harris, who believes that cognitive enhancement is largely sufficient for making us behave more morally, might be disposing too easily of the great quandary of our moral existence: the gap between what we do and what we believe is morally right to do. In (...) that regard, Persson and Savulescu's position has the potential to offer more. However, I question Persson and Savulescu's proposal of compulsory moral enhancement , proposing the alternative of voluntary moral enhancement. (shrink)

A common objection to moral enhancement is that it would undermine our moral freedom and that this is a bad thing because moral freedom is a great good. Michael Hauskeller has defended this view on a couple of occasions using an arresting thought experiment called the 'Little Alex' problem. In this paper, I reconstruct the argument Hauskeller derives from this thought experiment and subject it to critical scrutiny. I claim that the argument ultimately fails because (a) (...) it assumes that moral freedom is an intrinsic good when, in fact, it is more likely to be an axiological catalyst; and (b) there are reasons to think that moral enhancement does not undermine moral freedom. (shrink)

Biomedical moral enhancement, or BME for short, aims to improve people’s moral behaviors through augmenting, via biomedical means, their virtuous dispositions such as sympathy, honesty, courage, or generosity. Recently, it has been challenged, on particularist grounds, however, that the manifestations of the virtuous dispositions can be morally wrong. For instance, being generous in terrorist financing is one such case. If so, biomedical moral enhancement, by enhancing people’s virtues, might turn out to be counterproductive in terms (...) of people’s moral behaviors. In this paper, we argue, via a comparison with moral education, that the case for the practice of biomedical moral enhancement is not weakened by the particularists’ stress on the variable moral statuses of the manifestations of our virtues. The real challenge from the particularists, we argue, lies elsewhere. It is that practical wisdom, being essentially context-sensitive, cannot be enhanced via biomedical means. On the basis of this, we further argue that BME ought to be used with great caution, for it may wrongly enhance, for instance, a terrorist financier’s generosity, a robber’s courage, or an undercover detective’s honesty. Finally, we sketch how boundaries can be set on the use of BME, and address some potential objections to our position. (shrink)

I discuss the argument of Persson and Savulescu that moral enhancement ought to accompany cognitive enhancement, as well as briefly addressing critiques of this argument, notably by John Harris. I argue that Harris, who believes that cognitive enhancement is largely sufficient for making us behave more morally, might be disposing too easily of the great quandary of our moral existence: the gap between what we do and what we believe is morally right to do. In (...) that regard, Persson and Savulescu's position has the potential to offer more. However, I question Persson and Savulescu's proposal of compulsory moral enhancement, proposing the alternative of voluntary moral enhancement. (shrink)

Moral enhancement is an ostensibly laudable project. Who wouldn’t want people to become more moral? Still, the project’s approach is crucial. We can distinguish between two approaches for moral enhancement: direct and indirect. Direct moral enhancements aim at bringing about particular ideas, motives or behaviors. Indirect moral enhancements, by contrast, aim at making people more reliably produce the morally correct ideas, motives or behaviors without committing to the content of those ideas, motives and/or (...) actions. I will argue, on Millian grounds, that the value of disagreement puts serious pressure on proposals for relatively widespread direct moral enhancement. A more acceptable path would be to focus instead on indirect moral enhancements while staying neutral, for the most part, on a wide range of substantive moral claims. I will outline what such indirect moral enhancement might look like, and why we should expect it to lead to general moral improvement. (shrink)

Current suggestions for capacities that should be targeted for moral enhancement has centered on traits like empathy, fairness or aggression. The literature, however, lacks a proper model for understanding the interplay and complexity of moral capacities, which limits the practicability of proposed interventions. In this paper, I integrate some existing knowledge on the nature of human moral behavior and present a formal model of prosocial motivation. The model provides two important results regarding the most friction-free route (...) to moral enhancement. First, we should consider decreasing self-interested motivation rather than increasing prosociality directly. Second, this should be complemented with cognitive enhancement. These suggestions are tested against existing and emerging evidence on cognitive capacity, mindfulness meditation and the effects of psychedelic drugs and are found to have sufficient grounding for further theoretical and empirical exploration. Furthermore, moral effects of the latter two are hypothesized to result from a diminished sense of self with subsequent reductions in self-interest. (shrink)

Promotion of pro-social attitudes and moral behaviour is a crucial and challenging task for social orders. As traditional ways such as moral education have some, but apparently and unfortunately only limited effect, some authors have suggested employing biomedical means such as pharmaceuticals or electrical stimulation of the brain to alter individual psychologies in a more direct way — moral bioenhancement. One of the salient questions in the nascent ethical debate concerns the impact of such interventions on human (...) freedom. Advocates argue that moral bioenhancements do not pose a serious threat to freedom. This contention, however, is based on an overly narrow, if not impoverished, sense of freedom, which comprises only freedom of action and freedom of will. Mind-altering interventions primarily affect another sense of freedom: freedom of mind, a concept that has not received much attention although it should rank among the most important legal and political freedoms. The article introduces three senses of mental freedom potentially infringed upon by moral bioenhancement and places it in a broader perspective. Ignorance of mental freedom has far-ranging consequences for the shape of the political and legal order at large. As many advocates are apparently not aware of the freedoms they seek to undermine, their calls for moral enhancement programmes are dangerously premature. (shrink)

Moral enhancement is a topic that has sparked much current interest in the world of bioethics. The possibility of making people ‘better,’ not just in the conventional enhancement sense of improving health and other desirable qualities and capacities, but by making them somehow more moral, more decent, altogether better people, has attracted attention from both advocates 1 2 and sceptics 3 alike. The concept of moral enhancement, however, is fraught with difficult questions, theoretical and (...) practical. What does it actually mean to be ‘more moral’? How would moral enhancement be defined and would it necessarily, as some have claimed, make the world a better or safer place? How would or could such enhancement be achieved safely and without undue constraint on personal liberty and autonomy? On this subject, a recent paper by Crockett et al 4 investigating the effects of the neurotransmitter serotonin on moral decision-making provides an intriguing scientific basis for examining what might or might not constitute moral enhancement. The study involved treatment with citalopram, a drug that increases the action of serotonin in the brain, and subsequent analysis of participants' decision-making behaviour in two different situations involving moral dilemmas: the well-known ‘Trolley Problem’ 5 and the ‘Ultimatum Game’. 6 The researchers found that citalopram promoted what they call ‘prosocial behaviour’, increasing the participants' aversion to causing direct harm to others: in the first scenario, they were less likely to select the option that required killing one in order to save five, and in the second, less likely to reject unfair offers at the expense of others. The Crockett study is fascinating both for its insight into human behaviour and because it appears to demonstrate that, at least on some accounts of moral behaviour, serotonin may in fact be a …. (shrink)

There is recent empirical evidence that personal identity is constituted by one’s moral traits. If true, this poses a problem for those who advocate for moral enhancement, or the manipulation of a person’s moral traits through pharmaceutical or other biological means. Specifically, if moral enhancement manipulates a person’s moral traits, and those moral traits constitute personal identity, then it is possible that moral enhancement could alter a person’s identity. I go (...) a step further and argue that under the right conditions, moral enhancement can constitute murder. I then argue that these conditions are not remote. (shrink)

A new argument has been made against moral enhancement by authors who are otherwise in favour of human enhancement. Additionally, they share the same evolutionary toolkit for analysing human traits as well as the belief that our current morality is unfit to deal with modern problems, such as climate change and nuclear proliferation. The argument is put forward by Buchanan and Powell and states that other paths to moral progress are enough to deal with these problems. (...) Given the likely costs and risks involved with developing moral enhancement, this argument implies moral enhancement is an unpromising enterprise. After mentioning proposed solutions to such modern problems, I will argue that moral enhancement would help implement any of them. I will then detail Buchanan and Powell’s new argument disfavouring moral enhancement and argue that it makes too bold assumptions about the efficacy of traditional moral progress. For instance, it overlooks how that progress was to achieve even in relatively successful cases such as the abolition of slavery. Traditional moral progress is likely to require assistance from non-traditional means in order to face new challenges. (shrink)

Recently there has been some discussion concerning a particular type of enhancement, namely ‘ moral enhancement ’. However, there is no consensus on what precisely constitutes moral enhancement, and as a result the concept is used and defined in a wide variety of ways. In this article, we develop a clarificatory taxonomy of these definitions and we identify the criteria that are used to delineate the concept. We think that the current definitions can be distinguished (...) from each other by the criteria used for determining whether an intervention is indeed moral enhancement. For example, some definitions are broad and include moral enhancement by any means, while other definitions focus only on moral enhancement by means of specific types of intervention. Moreover, for some definitions it suffices for an intervention to be aimed or intended to morally enhance a person, while other definitions only refer to ‘ moral enhancement ’ in relation to interventions that are actually effective. For all these differences in definitions we discuss some of their implications. This shows that definitions are significantly less descriptive and more normative than they are regularly portrayed to be. We therefore hope that the taxonomy developed in this paper and the comments on the implications for the normative debate of the variety of definitions will provide conceptual clarity in a complex and highly interesting debate. (shrink)

John Harris recently argues that the moral bioenhancement proposed by Persson and Savulescu can damage moral agency by depriving the recipients of their freedom to fall (freedom to make wrongful choices) and therefore should not be pursued. The link Harris makes between moral agency and the freedom to fall, however, implies that all forms of moral enhancement, including moral education, that aim to make the enhancement recipients less likely to “fall” are detrimental to (...) moral agency. In this paper, I present a new moral agency-based critique against the moral bioenhancement program envisaged by Persson and Savulescu. I argue that the irresistible influences exerted by the bioenhancement program harms our capabilities for conducting accurate self-reflection and forming decisions that truly express our will, which subsequently undermine our moral agency. (shrink)

In a series of recent works, Julian Savulescu and Ingmar Persson insist that, given the ease by which irreversible destruction is achievable by a morally wicked minority, (i) strictly cognitive bio-enhancement is currently too risky, while (ii) moral bio-enhancement is plausibly morally mandatory (and urgently so). This article aims to show that the proposal Savulescu and Persson advance relies on several problematic assumptions about the separability of cognitive and moral enhancement as distinct aims. Specifically, we (...) propose that the underpinnings of Savulescu's and Persson's normative argument unravel once it is suitably clear how aiming to cognitively enhance an individual will in part require that one aim to bring about certain moral goods we show to be essential to cognitive flourishing; conversely, aiming to bring about moral enhancement in an individual must involve aiming to improve certain cognitive capacities we show to be essential to moral flourishing. After developing these points in some detail, and their implication for Savulescu's & Persson's proposal, we conclude by outlining some positive suggestions. (shrink)

Some say moral bioenhancements are urgent and necessary; others say they are misguided or simply will not work. I examine a class of arguments claiming that moral bioenhancements are problematic because they are self-subverting. On this view, trying to make oneself or others more moral, at least through certain means, can itself be immoral, or at least worse than the alternatives. The thought here is that moral enhancements might fail not for biological reasons, but for specifically (...) morally self-referential reasons. I argue that moral bioenhancements, in a restricted set of cases, are self-subverting such that they are impermissible. Further, some moral bioenhancements would result in agents who are less admirable than they might have been through other means. (shrink)

In Unfit for the Future, Ingmar Persson and Julian Savulescu present a sophisticated argument in defense of the imperative of moral enhancement. They claim that without moral enhancement, the future of humanity is seriously compromised. The possibility of ultimate harm, caused by a dreadful terrorist attack or by a final unpreventable escalation of the present environmental crisis aggravated by the availability of cognitive enhancement, makes moral enhancement a top priority. It may be considered (...) optimistic to think that our present moral capabilities can be successfully improved by means of moral education, moral persuasion, and fear of punishment. So, without moral enhancement, drastic restrictions on human freedom would become the only alternative to prevent those dramatic potential outcomes. In this article, I will try to show that we still have reason to be less pessimistic and that Persson & Savulescu’s arguments are fortunately unconvincing. (shrink)

We have argued for an urgent need for moral bioenhancement; that human moral psychology is limited in its ability to address current existential threats due to the evolutionary function of morality to maximize cooperation in small groups. We address here Powell and Buchanan's novel objection that there is an ‘inclusivist anomaly’: humans have the capacity to care beyond in-groups. They propose that ‘exclusivist’ morality is sensitive to environmental cues that historically indicated out-group threat. When this is not present, (...) we are inclusivist. They conclude that moral bioenhancement is unnecessary or less effective than socio-cultural interventions. We argue that Powell and Buchanan underestimate the hard-wiring features of moral psychology; their appeal to adaptively plastic, conditionally expressed responses accounts for only a fragment of our moral psychology. In addition to restrictions on our altruistic concern that their account addresses – such as racism and sexism – there are ones it is ill-suited to address: that our concern is stronger for kin and friends and for concrete individuals rather than for statistical lives; also our bias towards the near future. Hard-wired features of our moral psychology that are not clearly restrictions in altruistic concern also include reciprocity, tit-for-tat, and others. Biomedical means are not the only, and maybe not the most important, means of moral enhancement. Socio-cultural means are of great importance and there are currently no biomedical interventions for many hard-wired features. Nevertheless research is desirable because the influence of these features is greater than our critics think. (shrink)

In light of the magnitude of interpersonal harm and the risk of greater harm in the future, Ingmar Persson and Julian Savulescu have argued for pharmacological enhancement of moral behaviour. I discuss moral bioenhancement as a set of collective action problems. Psychotropic drugs or other forms of neuromodulation designed to enhance moral sensitivity would have to produce the same or similar effects in the brains of a majority of people. Also, a significant number of healthy subjects (...) would have to participate in clinical trials testing the safety and efficacy of these drugs, which may expose them to unreasonable risk. Even if the drugs were safe and effective, a majority of people would have to co-operate in a moral enhancement programme for such a project to succeed. This goal would be thwarted if enough people opted out and decided not to enhance. To avoid this scenario, Persson and Savulescu argue that moral enhancement should be compulsory rather than voluntary. But the collective interest in harm reduction through compulsory enhancement would come at the cost of a loss of individual freedom. In general, there are many theoretical and practical reasons for scepticism about the concept and goal of moral enhancement. (shrink)

The human being’s mastery of itself, on which the self is founded, practically always involves the annihilation of the subject in whose service that mastery is maintained, because the substance which is mastered, suppressed, and disintegrated by self-preservation is nothing other than the living entity.

Proponents of moral enhancement believe that we should pursue and apply biotechnological means to morally enhance human beings, as failing to do so is likely to lead to humanity's demise. Unsurprisingly, these proposals have generated a substantial amount of debate about the moral permissibility of using such interventions. Here I put aside concerns about the permissibility of moral enhancement and focus on the conceptual and evidentiary grounds for the moral enhancement project. I argue (...) that such grounds are quite precarious. (shrink)

ZusammenfassungMoral Enhancement wird von einer Reihe einflussreicher Bioethiker propagiert, zum Teil mit dem Anspruch, dass nur dadurch die Menschheit vor ihrem selbstverschuldeten Untergang zu retten sei. Nachdem begründete Zweifel an der Eignung der zum Moral Enhancement vorgeschlagenen Psychopharmaka aufgekommen sind, wurden neurochirurgische Interventionen, insbesondere die Tiefe Hirnstimulation, vorgeschlagen. Diese Ad-hoc-Vorschläge stützen sich auf eine Handvoll neurochirurgischer Eingriffe an geistig schwer behinderten Menschen sowie die Psychochirurgie des letzten Jahrhunderts. In diesem Aufsatz geht es erstens um die Frage, ob (...) Moral Enhancement durch neurochirurgische Methoden überhaupt möglich ist und, wenn ja, inwiefern, und zweitens um die Frage nach dessen ethischer Vertretbarkeit, sofern es möglich ist. Mit den bisher vorgeschlagenen Methoden des neurochirurgischen Moral Enhancement könnte man zwar Aggressionen oder den Sexualtrieb reduzieren, sodass weniger Selbstkontrolle erforderlich wäre, um moralisch angemessen zu handeln. Theoretisch denkbar, aber bisher nicht durch empirische Evidenz gestützt, ist, dass neurochirurgische Eingriffe die Selbstkontrolle verbessern könnten. Nach dem Modell der moralischen Intelligenz von Carmen Tanner und Markus Christen lässt sich zeigen, dass dadurch allenfalls eine Komponente der moralischen Intelligenz verbessert werden könnte, nämlich die moralische Standhaftigkeit. Keiner der bisherigen Vorschläge zielt dagegen auf die Verbesserung der anderen vier Komponenten, also des moralischen Kompasses, der moralischen Sensibilität, der moralischen Urteilsfähigkeit und der moralischen Motivation. Ein umfassendes Moral Enhancement durch neurochirurgische Eingriffe ist mit den gegenwärtig verfügbaren oder vorgeschlagenen Methoden also nicht möglich. Allenfalls lässt sich in Zukunft durch Closed-Loop-Systeme, die bestimmte Impulse automatisch herunter regeln, ein moralkonformeres Verhalten erreichen. Eine nur technisch induzierte Verhaltensverbesserung wäre allerdings höchstens unter Zugrundelegung eines utilitaristischen Moralverständnisses als moralische Verbesserung anzuerkennen. (shrink)

Technology could be used to improve morality but it could do so in different ways. Some technologies could augment and enhance moral behaviour externally by using external cues and signals to push and pull us towards morally appropriate behaviours. Other technologies could enhance moral behaviour internally by directly altering the way in which the brain captures and processes morally salient information or initiates moral action. The question is whether there is any reason to prefer one method over (...) the other? In this article, I argue that there is. Specifically, I argue that internal moral enhancement is likely to be preferable to external moral enhancement, when it comes to the legitimacy of political decision-making processes. In fact, I go further than this and argue that the increasingly dominant forms of external moral enhancement may already be posing a significant threat to political legitimacy, one that we should try to address. Consequently, research and development of internal moral enhancements should be prioritised as a political project. (shrink)

Moral enhancements aim to morally improve a person, for example by increasing the frequency with which an individual does the right thing or acts from the right motives. Most of the applied ethics literature on moral enhancement focuses on moral bioenhancement – moral enhancement pursued through biomedical means – and considers examples such as the use of drugs to diminish aggression, suppress implicit racial biases, or amplify empathy. A number of authors have defended the (...) voluntary pursuit of moral bioenhancement, or the development of technologies that would enable it. They have highlighted the need for humans to morally improve themselves in order to address moral failures such as the oppression of women, the mistreatment of animals, and anthropogenic climate change. They have also emphasised the moral similarities between moral bioenhancement and more familiar forms of moral enhancement, such as that achieved through childhood education, introspective reflection, and engagement with literature. Critics of moral enhancement have argued that it may undermine our freedom to ‘fall’ (i.e. be immoral), and therefore our moral agency, or exacerbate the domination of individuals by political authorities. They have also questioned the potential for biomedical interventions to produce the deepest and most valuable forms of moral improvement, and have highlighted the risks that technologies for moral bioenhancement might misfire or be intentionally misused, thereby producing moral deterioration. Underlying some of these worries is the observation that there is little agreement on which psychological transformations would constitute moral improvements, and in which contexts. Defenders of moral enhancement have made various proposals for resolving or side-stepping these disagreements, but it remains unclear how far these proposals can take us beyond establishing consensus on the worst types of moral failure. (shrink)

It is often contended that certain enhancement technologies are acceptable, because they simply update traditional ways of pursuing the improvement of human capacities. This is not true with reference to moral bioenhancement, because of the radical difference between traditional and biotechnological ways of producing moral progress. These latter risk having serious negative effects on our moral agency, by causing a substantial loss of freedom and capacity of authentic moral behaviour, by affecting our moral identity (...) and by imposing a standard conception of moral personality. (shrink)

Recently philosophers have proposed a wide variety of interventions referred to as ‘moral enhancements’. Some of these interventions are concerned with helping individuals make more informed decisions; others, however, are designed to compel people to act as the intervener sees fit. Somewhere between these two extremes lie interventions designed to direct an agent's attention either towards morally relevant issues – hat-hanging – or away from temptations to do wrong – hat-hiding. I argue that these interventions fail to constitute genuine (...) moral enhancement because, although they may result in more desirable outcomes – more altruism, more law-following, and/or less self-destructive behavior, they ignore a person's intentions, and often what makes an action right or wrong is the intent behind it. (shrink)

Our present moral traits are unable to provide the level of large-scale co-operation necessary to deal with risks such as nuclear proliferation, drastic climate change and pandemics. In order to survive in an environment with powerful and easily available technologies, some authors claim that we need to improve our moral traits with moral enhancement. But this is prone to produce paradoxical effects, be self-reinforcing and harm personal identity. The risks of moral enhancement require the (...) use of a safety framework; such a framework should guarantee practical robustness to moral uncertainty, empirical adequacy, correct balance between dispositions, preservation of identity, and be sensitive to practical considerations such as emergent social effects. A virtue theory can meet all these desiderata. Possible frameworks incorporate them to variable degrees. The social value orientations framework is one of the most promising candidates. (shrink)

We have a duty to try to develop and apply safe and cost-effective means to increase the probability that we shall do what we morally ought to do. It is here argued that this includes biomedical means of moral enhancement, that is, pharmaceutical, neurological or genetic means of strengthening the central moral drives of altruism and a sense of justice. Such a strengthening of moral motivation is likely to be necessary today because common-sense morality having its (...) evolutionary origin in small-scale societies with primitive technology will become much more demanding if it is revised to serve the needs of contemporary globalized societies with an advanced technology capable of affecting conditions of life world-wide for centuries to come. (shrink)

:This article examines the concept of moral enhancement from two different perspectives. The first is a bottom-up approach, which aims at identifying fundamental moral traits and subcapacities as targets for enhancement. The second perspective, a top-down approach, is holistic and in line with virtue ethics. Both perspectives lead to the observation that alterations of material and social conditions are the most reliable means to improve prosocial behavior overall.Moral enhancement as a preventive measure invokes Gnostic (...) narratives on the allegedly fallen status of human nature, its search for salvation, and the dependence of the laity on heteronomous salvific interventions. The allure of the preventive kind of enhancement is attributable to its religious hues.Owing to the absence of clarity regarding moral enhancement and of metrics to evaluate its progress, humanity is at risk of prioritizing unclear and unsubstantiated measures of preventive diminishment at the expense of celebrating human capacities and joys. (shrink)

The papers collected in this volume examine moral enhancement: the idea that we should morally improve people through the manipulation of their biological constitution. Whether moral enhancement is possible or even desirable is highly controversial. Proponents argue that it is necessary if we are to address various social ills and avert catastrophic climate change. Detractors have raised a variety of concerns, some of a practical nature and others of principle. Perhaps most fundamentally, however, the proposal forces (...) us to ask anew what being moral actually means, in order for the idea of moral enhancement to make sense at all. The present collection both addresses these issues and moves the debate beyond its current parameters, bringing together authors with a wide range of perspectives and areas of expertise. Chapters variously draw on experimental psychology, social philosophy, pragmatism, Kantian and Aristotelian moral philosophy, and the ethics of care, sex, and psychedelics. (shrink)

Religious outlooks on the use of new bio-technologies for the purpose of cognitive enhancement of humans are generally not favorably disposed to interventions in what is regarded as ordained by God or shaped by nature. I will present a number of perspectives that are derived from these outlooks and contrast them to the liberal standpoint. Subsequently, I will discuss two views that are compatible with religious outlooks, but that do not exclude cognitive enhancement altogether. They only pose significant (...) moral limitations to it. These two views are: 1) cognitive enhancement of the human ought to be preceded by moral enhancement; 2) cognitive enhancement is morally permissible only as a means to moral enhancement. I will argue in favor of the superiority of the second view and assert that this view might be a sound platform for defining the relationship between religion(s) and bioethics in the decades and centuries to come. (shrink)

The moral enhancement of human beings is a constant theme in the history of humanity. Today, faced with the threats of a new, globalised world, concern over this matter is more pressing. For this reason, the use of biotechnology to make human beings more moral has been considered. However, this approach is dangerous and very controversial. The purpose of this article is to argue that the use of another new technology, AI, would be preferable to achieve this (...) goal. Whilst several proposals have been made on how to use AI for moral enhancement, we present an alternative that we argue to be superior to other proposals that have been developed. (shrink)

Climate change is one of the most urgent global problems that we face today. The causes are well understood and many solutions have been proposed; however, so far none have been successful. Ingmar Persson and Julian Savulescu have argued that this is because our moral psychology is ill-equipped to deal with global problems such as this. They propose that in order to successfully mitigate climate change we should morally enhance ourselves. In this chapter we look at their proposal to (...) see whether moral enhancement is indeed a viable solution to the climate crisis, and conclude that due to various theoretical and practical problems it most likely is not. (shrink)

I argue that the project of moral enhancement is incipiently contradictory. All our judgements of human excellence and deficiency rest on what I call the human “form of life”, meaning that a radical transformation of this form of life, such as is envisioned by advocates of moral enhancement, would undermine the basis of those judgements. It follows that the project of moral enhancement is self-defeating: its fulfilment would spell the abolition of the very conditions (...) that allow us to describe it as an “enhancement”. (shrink)