Prerequisites to Human Activity on Mars: Scientific and Ethical Aspects

Humans want to go to Mars now. This entails many difficult but solvable challenges. However, human activity on Mars depends on the answers to three fundamental questions: (1) Is there life on Mars, does that life represent at second genesis of life? (2) Can Earth life, and humans in particular, adap...

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Subtitles:To Mars, the Milky Way and beyond: science, theology and ethics look at space exploration
Main Author: MacKay, Christopher P. (Author)
Format: Electronic Article
Language:English
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Published: Routledge [2019]
In: Theology and science
Year: 2019, Volume: 17, Issue: 3, Pages: 317-323
IxTheo Classification:NCJ Ethics of science
Further subjects:B Ethics
B terraforming
B Mars (Planet)
B Life
B Gravity
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Summary:Humans want to go to Mars now. This entails many difficult but solvable challenges. However, human activity on Mars depends on the answers to three fundamental questions: (1) Is there life on Mars, does that life represent at second genesis of life? (2) Can Earth life, and humans in particular, adapt to the Martian gravity of 0.38 g, and will human generations on Mars speciate from humans on Earth? (3) Is there enough carbon, nitrogen, and water on Mars to create a global habitable environment? These answers must be determined on Mars and will decide the scope of human activities.
ISSN:1474-6719
Contains:Enthalten in: Theology and science
Persistent identifiers:DOI: 10.1080/14746700.2019.1633060