To what extent should we use technological advances to try to make better human beings? Leading philosophers debate the possibility of enhancing human cognition, mood, personality, and physical performance, and controlling aging. Would this take us beyond the bounds of human nature? These are questions that need to be answered now.

Enhancing Human Capacities is the first to review the very latest scientific developments in human enhancement. It is unique in its examination of the ethical and policy implications of these technologies from a broad range of perspectives. Presents a rich range of perspectives on enhancement from world leading ethicists and scientists from Europe and North America The most comprehensive volume yet on the science and ethics of human enhancement Unique in providing a detailed overview of current and expected scientific advances in this area Discusses both general conceptual and ethical issues and concrete questions of policy Includes sections covering all major forms of enhancement: cognitive, affective, physical, and life extension

New technologies and medicines make it increasingly possible to enhance human functioning in new ways: to become smarter, more emotionally attuned, and perhaps even morally better. But just because we can use the latest science to improve ourselves, should we? This book has two main aims. First, it outlines and criticises the six main contemporary arguments for scepticism about the role of human enhancements in promoting well-being. These arguments concern, respectively, (i) the value of achievements, (ii) freedom, (iii) hyperagency, (iv) human nature, (v) authenticity, and (vi) inequality. It will be shown – for the first time in a book-length treatment – why the overarching bioconservative case against enhancement doesn’t hold water. The second central aim of the book is positive; as we’ll see, each of the bioconservative critiques considered and rejected will be shown to nonetheless motivate a distinctive kind of theoretical desideratum that a viable positive enhancement proposal should satisfy. The remainder of the book then defends a two-part enhancement proposal that will be shown to clearly satisfy the theoretical desiderata that emerged from reflecting on the earlier critique of bioconservativism. The first part of the positive proposal motivates and outlines the general role of an enhancement counsellor in facilitating voluntary enhancement; I then offer an applied case study of this role in the special case of enhancement for the purpose of facilitating romantic and parental relationships. Human Enhancement and Well-Being: A Case for Optimism will be of interest to scholars and advanced students working in applied ethics, bioethics, philosophy of technology, philosophy of well-being, and social epistemology.

We humans can enhance some of our mental and physical abilities above the normal upper limits for our species with the use of particular drug therapies and medical procedures. We will be able to enhance many more of our abilities in more ways in the near future. Some commentators have welcomed the prospect of wide use of human enhancement technologies, while others have viewed it with alarm, and have made clear that they find human enhancement morally objectionable. The Ethics of Human Enhancement examines whether the reactions can be supported by articulated philosophical reasoning, or perhaps explained in terms of psychological influences on moral reasoning. An international team of ethicists refresh the debate with new ideas and arguments, making connections with scientific research and with related issues in moral philosophy.

'How to be Good?' is the pre-eminent question for ethics, although one that philosophers and ethicists seldom address head on. Knowing how to be good, or perhaps (more modestly and more accurately) knowing how to go about trying to be good, and the ways in which it is pointless or self-defeating to try to be good, is of immense theoretical and practical importance. And what goes for trying to be good oneself, goes also for trying to provide others with ways of being good, and for trying to make them good whether they like it or not. This is what is meant by 'moral enhancement'. There are many proposed methodologies or technologies for moral enhancement. Some of them are ancient and/or familiar: we may attempt moral enhancement by setting a good example, by good parenting, by education or training, by peer pressure, by telling stories with a moral, in words or in pictures, and so on. We can imbibe substances with mood changing or motivational effects. We can also use medical, biological, or other scientific means; we can search for and deploy chemicals, or biological or molecular agents, which we believe will change people for the better; and we can modify the environment to make bad outcomes of all sorts less likely. We can experiment with political and social systems, institutions, and arrangements designed to make the world a better place or people better people. The question whether and to what extent moral enhancement is possible is the subject of this book.

With rapid advancements in human enhancement technologies, society struggles with many issues, such as definition, effects, participation, regulation, and control. Current and future initiatives in these technologies may not be in the participants’ best interests; therefore, it is imperative for research on humanitarian considerations to be available to those affiliated with this field. Global Issues and Ethical Considerations in Human Enhancement Technologies compiles prestigious research and provides a well-rounded composite of the field’s role in emerging technologies. Addressing both present and future concerns, this publication serves as a valuable reference work for researchers, students, professionals, and practitioners involved in computer science and the humanities, as well as many engaged in a humanities approach to metasystems, new artificial life, and robotics.

Developments in medical science have afforded us the opportunity to improve and enhance the human species in ways unthinkable to previous generations. Whether it's making changes to mitochondrial DNA in a human egg, being prescribed Prozac, or having a facelift, our desire to live longer, feel better and look good has presented philosophers, medical practitioners and policy-makers with considerable ethical challenges. But what exactly constitutes human improvement? What do we mean when we talk of making "better" humans? In this book Michael Hauskeller explores these questions and the ideas of human good that underpin them. Posing some challenging questions about the nature of human enhancement, he interrogates the logic behind its processes and examines the justifications behind its criteria. Questioning common assumptions about what constitutes human improvement, Hauskeller asks whether the criteria proposed by its advocates are convincing. The book draws on recent research as well as popular representations of human enhancement from advertising to the internet, and provides a non-technical and accessible survey of the issues for readers and students interested in the ethics and politics of human enhancement.