This book reviews the horizons and frontiers of humanism as they interact with the science of life in the universe, now generally known as “astrobiology”. As one of the most important conversations of our time, the existence of life itself raises deep questions that are meaningful to both astrobiology and humanism. The text discusses current disagreements in this intercultural dialogue, which are shown to be solely due to the widespread delusion that the horizons and frontiers of science can be ignored.

Public theologians are already thundering like prophets at climate change and racial injustice. But the gale force winds of natural science blow through society as well. The public theologian should be on storm watch.

ASTROBIOLOGY This unique book advances the frontier discussion of a wide spectrum of astrobiological issues on scientific advances, space ethics, social impact, religious meaning, and public policy formulation. Astrobiology is an exploding discipline in which not only the natural sciences, but also the social sciences and humanities converge. Astrobiology: Science, Ethics, and Public Policy is a multidisciplinary book that presents different perspectives and points of view by its contributing specialists. Epistemological, moral and political issues arising from astrobiology, convey the complexity of challenges posed by the search for life elsewhere in the universe. We ask: if a convoy of colonists from Earth make the trip to Mars, should their genomes be edited to adapt to the Red Planet’s environment? If scientists discover a biosphere with microbial life within our solar system, will it possess intrinsic value or merely utilitarian value? If astronomers discover an intelligent civilization on an exoplanet elsewhere in the Milky Way, what would be humanity’s moral responsibility: to protect Earth from an existential threat? To treat other intelligences with dignity? To exploit through interstellar commerce? To conquer? Audience The book will attract readers from a wide range of interests including astronomers, astrobiologists, chemists, biologists, space engineers, ethicists, theologians and philosophers.

So much now points to life beyond Earth. This book addresses the impact that would make on Christian belief.

This book explains that while posthumanism rose in opposition to the biblical contention that ‘Man was created in the image of God’, transhumanism ascertained the complementary view that ‘Man has been assigned dominion over all creatures’, further exploring a path that had been opened up by the Enlightenment’s notion of human perfectibility. It explains also how posthumanism and transhumanism relate to deconstruction theory, and on a broader level to capitalism, libertarianism, and the fight against human extinction which may involve trespassing the boundary of the skin, achieving individual immortality or dematerialization of the Self and colonisation of distant planets and stars. Two authors debate about truth and reason in today’s world, the notion of personhood and the legacy of the Nietzschean Superhuman in the current varieties of anti-humanism.

How universal are our moral obligations? Should we attempt to communicate with life beyond our planet? What is "life"? Social and Conceptual Issues in Astrobiology explores the most important questions related to the field of astrobiology, and the resulting book is the most comprehensive, interdisciplinary approach focused on the humanistic issues of the multidisciplinary science of astrobiology to date. Questions surrounding life on other planets have troubled humankind for centuries; this volume outlines the questions for the next decade of research in the field of astrobiology. Kelly C. Smith and Carlos Mariscal have assembled the top scholars from fields spanning history, communication, philosophy, law, and theology to consider the implications of life elsewhere. The perspectives supplied by this expansive group of contributors have never before been collected in book a book focused on astrobiology. This book sets a benchmark for future work in astrobiology, giving readers the groundwork from which to base the continuous scholarship coming from this ever-growing scientific field.

This book addresses important current and historical topics in astrobiology and the search for life beyond Earth, including the search for extraterrestrial intelligence (SETI). The first section covers the plurality of worlds debate from antiquity through the nineteenth century, while section two covers the extraterrestrial life debate from the twentieth century to the present. The final section examines the societal impact of discovering life beyond Earth, including both cultural and religious dimensions. Throughout the book, authors draw links between their own chapters and those of other contributors, emphasizing the interconnections between the various strands of the history and societal impact of the search for extraterrestrial life. The chapters are all written by internationally recognized experts and are carefully edited by Douglas Vakoch, professor of clinical psychology at the California Institute of Integral Studies and Director of Interstellar Message Composition at the SETI Institute. This interdisciplinary book will benefit everybody trying to understand the meaning of astrobiology and SETI for our human society.