1. SETI terminology: Do we interpret SETI terms correctly?
- Author
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Almár, Iván
- Subjects
- *
TERMS & phrases , *ASTRONAUTICAL research , *INTERSTELLAR communication , *FERMI'S paradox , *RADIO astronomy - Abstract
Abstract: Many important SETI terms are either ambiguously defined or interpreted by different experts differently. Based on the author''s experience with astronautical terminology (IAA multilingual space dictionary) a summary of the usual problems connected with an uniform definition of fundamental terms is attempted. In the second part several examples are quoted from the SETI literature—including the terms ETI, SETI and METI themselves, the definition of a habitable zone, of alien life, of an extraterrestrial artifact, of the Drake equation, of the Fermi-paradox, etc. In the third part of the paper a new task for the SETI social sciences community is raised, namely to collect “Lasting Universal Terms”; i.e. terms the meaning of which did not change since millennia, are independent on geographic position and also on the terrestrial environment and biology. Such terms might be preferably used in interstellar communication. All these questions are related to the manner how we might think about ETI and SETI in new ways. The paper tries to summarize the problems connected with exact SETI terminology and its potential implications for the future. [Copyright &y& Elsevier]
- Published
- 2011
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