Encountering Life in the Universe: Ethical Foundations and Social Implications of Astrobiology

Front Cover
Chris Impey, Anna H. Spitz, William Stoeger
University of Arizona Press, Oct 17, 2013 - Science - 269 pages
Are we alone in the universe? Are the planets our playground to treat as we will, or do we have a responsibility to other creatures who may inhabit or use them? Do we have a right to dump trash in space or leave vehicles on Mars or the moon? ÊHow should we interact with other life forms?

Encountering Life in the Universe examines the intersection of scientific research and society to further explore the ethics of how to behave in a universe where much is unknown. Taking contributions from notable experts in several fields, the editors skillfully introduce and develop a broad look at the moral questions facing humans on Earth and beyond.

Major advances in biology, biotechnology, and medicine create an urgency to ethical considerations in those fields. Astrobiology goes on to debate how we might behave as we explore new worlds, or create new life in the laboratory, or interact with extraterrestrial life forms. Stimulated by new technologies for scientific exploration on and off the Earth, astrobiology is establishing itself as a distinct scientific endeavor.

In what way can established philosophies provide guidance for the new frontiers opened by astrobiology research? Can the foundations of ethics and moral philosophy help answer questions about modifying other planets? Or about how to conduct experiments to create life in the lab or about? How to interact with organisms we might discover on another world?

While we wait for the first echo that might indicate life beyond Earth, astobiologists, along withÊ philosophers, theologians, artists, and the general public, are exploring how we might behaveÑeven before we know for sure they are there. Encountering Life in the Universe is a remarkable resource for such philosophical challenges.
 

Contents

1 Astrobiology Ethics and Philosophy William R Stoeger Chris Impey and Anna H Spitz
1
Toward an Ethics of Astrobiology Carol E Cleland and Elspeth M Wilson
17
From Science to Philosophy and Ethics William R Stoeger
56
Biological Evolution and the Plurality of Worlds Concept Martinez J Hewlett
80
Toward Astroethics from Hindu and Buddhist Wisdom and Worldviews Nishant Alphonse Irudayadason
94
6 Social and Ethical Implications of Creating Artificial Cells Mark A Bedau and Mark Triant
120
Decision Making and Societal Issues Margaret S Race
141
The Long View Christopher P McKay
158
Who Will Speak for Earth and Should They? Jill Cornell Tarter
178
Engaging Extraterrestrial Intelligent LifeForms Ted Peters
200
The Ethical Responsibility of All Scientists Erika Offerdahl
222
13 Survival Ethics and Astrobiology Neville J Woolf
236
Astrobiological Risk A Dialogue Steven A Benner and Neville J Woolf
247
Further Reading
257
Contributors
259
Index
267

Principles for Exploring a Solar System That May Contain Extraterrestrial Microbial Life Woodruff T Sullivan III
167

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About the author (2013)

Chris Impey is a University Distinguished Professor at the University of Arizona. As Deputy Head and Academic Head of the Department of Astronomy, he runs the nation's largest undergraduate majors program in astronomy and the second-largest Ph.D. program. His research centers on observational cosmology, gravitational lensing, and the evolution and structure of galaxies.

Anna H. Spitz is the Education and Public Outreach lead on OSIRIS-REx Asteroid Sample Return Mission at the University of Arizona. OSIRIS-REx is a partnership (University of Arizona, NASAÕs Goddard Space Flight Systems, Lockheed Martin, and worldwide collaborators) to return a sample of an asteroid to the Earth. Since joining the University of Arizona in 2000 Dr. Spitz has worked on various projects with the Center for Astrobiology, Biosphere 2, and Mt. Lemmon SkyCenter.

William R. Stoeger is the Senior Staff Scientist at the Vatican Observatory Research Group at the University of Arizona, Tucson, specializing in theoretical cosmology, gravitational physics and interdisciplinary studies bridging the natural sciences, philosophy and theology. He specializes in black-hole astrophysics and cosmology, and as a Jesuit priest, he explores the interface between science and theology, and science and philosophy.

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