Humanity should colonize space in order to survive but not with embryo space colonization

IF 1.7 4区 物理与天体物理 Q3 ASTRONOMY & ASTROPHYSICS International Journal of Astrobiology Pub Date : 2021-05-25 DOI:10.1017/S1473550421000148
K. Szocik
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引用次数: 6

Abstract

The embryo space colonization (ESC) concept is an interesting, very rational and quite effective way to guarantee the survival of the human species, as long as the technology is achieved and no unforeseen complications arise during even many millions of years journey to an exoplanet. Despite these formal advantages of the concept, this paper points to a number of arguments against its validity. These arguments revolve around two issues. One is to point out that while the concept of saving the Homo sapiens species is noble and should be supported, the way of saving humanity envisioned by the ESC departs from what should be understood by the concept of saving humanity through space colonization. The second issue is to draw attention to the ethical controversies that make this concept perhaps unsuitable for implementation at all. At least some of these objections do not address the concept of saving humanity by sending adult living persons on space missions.
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人类应该在太空殖民以生存,而不是在胚胎太空殖民
胚胎空间定植(ESC)概念是一种有趣、非常合理和非常有效的方式来保证人类物种的生存,只要这项技术得以实现,并且在数百万年的系外行星之旅中不会出现意外的复杂情况。尽管该概念具有这些形式上的优势,但本文指出了许多反对其有效性的论点。这些争论围绕着两个问题展开。一个是指出,虽然拯救智人物种的概念是崇高的,应该得到支持,但ESC设想的拯救人类的方式与通过太空殖民拯救人类的概念应该理解的方式不同。第二个问题是引起人们对伦理争议的关注,这些争议使这一概念可能根本不适合实施。至少其中一些反对意见没有涉及通过派遣成年在世人员执行太空任务来拯救人类的概念。
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来源期刊
International Journal of Astrobiology
International Journal of Astrobiology 地学天文-地球科学综合
CiteScore
3.70
自引率
11.80%
发文量
45
审稿时长
>12 weeks
期刊介绍: International Journal of Astrobiology is the peer-reviewed forum for practitioners in this exciting interdisciplinary field. Coverage includes cosmic prebiotic chemistry, planetary evolution, the search for planetary systems and habitable zones, extremophile biology and experimental simulation of extraterrestrial environments, Mars as an abode of life, life detection in our solar system and beyond, the search for extraterrestrial intelligence, the history of the science of astrobiology, as well as societal and educational aspects of astrobiology. Occasionally an issue of the journal is devoted to the keynote plenary research papers from an international meeting. A notable feature of the journal is the global distribution of its authors.
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