Human Enhancement

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.

A cross-disciplinary approach is offered to consider the challenge of emerging technologies designed to enhance human bodies and minds. Perspectives from philosophy, ethics, law, and policy are applied to a wide variety of enhancements, including integration of technology within human bodies, as well as genetic, biological, and pharmacological modifications. Humans may be permanently or temporarily enhanced with artificial parts by manipulating (or reprogramming) human DNA and through other enhancement techniques (and combinations thereof). We are on the cusp of significantly modifying (and perhaps improving) the human ecosystem. This evolution necessitates a continuing effort to re-evaluate current laws and, if appropriate, to modify such laws or develop new laws that address enhancement technology. A legal, ethical, and policy response to current and future human enhancements should strive to protect the rights of all involved and to recognize the responsibilities of humans to other conscious and living beings, regardless of what they look like or what abilities they have (or lack). A potential ethical approach is outlined in which rights and responsibilities should be respected even if enhanced humans are perceived by non-enhanced (or less-enhanced) humans as “no longer human” at all.

An international team of ethicists refresh the debate about human enhancement by examining whether resistance to the use of technology to enhance our mental and physical capabilities can be supported by articulated philosophical reasoning, or explained away, e.g. in terms of psychological influences on moral reasoning.

This book presents a collection of chapters, which address various contexts and challenges of the idea of human enhancement for the purposes of human space missions. The authors discuss pros and cons of mostly biological enhancement of human astronauts operating in hostile space environments, but also ethical and theological aspects are addressed. In contrast to the idea and program of human enhancement on Earth, human enhancement in space is considered a serious and necessary option. This book aims at scholars in the following fields: ethics and philosophy, space policy, public policy, as well as biologists and psychologists.

A nuanced discussion of human enhancement that argues for enhancement that does not significantly exceed what is currently possible for human beings. The transformative potential of genetic and cybernetic technologies to enhance human capabilities is most often either rejected on moral and prudential grounds or hailed as the future salvation of humanity. In this book, Nicholas Agar offers a more nuanced view, making a case for moderate human enhancement—improvements to attributes and abilities that do not significantly exceed what is currently possible for human beings. He argues against radical human enhancement, or improvements that greatly exceed current human capabilities. Agar explores notions of transformative change and motives for human enhancement; distinguishes between the instrumental and intrinsic value of enhancements; argues that too much enhancement undermines human identity; considers the possibility of cognitively enhanced scientists; and argues against radical life extension. Making the case for moderate enhancement, Agar argues that many objections to enhancement are better understood as directed at the degree of enhancement rather than enhancement itself. Moderate human enhancement meets the requirement of truly human enhancement. By radically enhancing human cognitive capabilities, by contrast, we may inadvertently create beings (“post-persons”) with moral status higher than that of persons. If we create beings more entitled to benefits and protections against harms than persons, Agar writes, this will be bad news for the unenhanced. Moderate human enhancement offers a more appealing vision of the future and of our relationship to technology.

Despite increasing interest in the use of human enhancement drugs (HEDs), our understanding of this phenomenon and the regulatory framework used to address it has lagged behind. Encompassing public health, epidemiology, neuroethics, sport science, criminology, and sociology, this book brings together a broad spectrum of scholarly insights and research expertise from leading authorities to examine key international issues in the field of HEDs. As "traditional" and other "new" drug markets have occupied much of the academic attention, there has been a lack of scholarly focus on human enhancement drugs. This book provides readers with a much-needed understanding of the illicit drug market of HEDs. The authors, from a variety of cultural contexts, disciplines and perspectives, include both academics and practitioners. Topics explored in this collection amongst others include: • The anti-doping industry and performance and image enhancing drugs • Steroids and gender • The use of cognitive enhancing drugs in academia • The use of sunless synthetic tanning products • The (online) trade of HEDs • Regulations of the enhancement drugs market This collection will serve as a reference for students, academics, practitioners, law enforcement and others working in this area to reflect on the current state of research and consider future priorities. This detailed exploration will provide a valuable knowledge base for those interested in human enhancement drugs, while also promoting critical discussion.

This collection vigorously addresses the religious implications of extreme human enhancement technology. Topics covered include cutting edge themes, such as moral enhancement, common ground to both transhumanism and religion, the meaning of death, desire and transcendence, and virtue ethics. Radical enhancement programs, advocated by transhumanists, could arguably have a more profound impact than any other development in human history. Reflecting a range of opinion about the desirability of extreme enhancement, leading scholars in the field join with emerging scholars to foster enhanced conversation on these topics.

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.