New Concept: Search for Extraterrestrial Intelligence

[siemion]

Name the new concept
Search for Extraterrestrial Intelligence (SETI)

Describe the concept
The Search for Extraterrestrial Intelligence or SETI is an area of research concerned with determining the prevalence of intelligent life in the universe. Within astronomy, the principal activity of this research is searching for evidence of advanced technologies or "technosignatures."

Describe where the concept fits within the existing hierarchy
This concept relates most directly to "astrobiology" -> "interdisciplinary astronomy."
It also would be related to "technosignature" (which has been raised as an issue separately)

Provide 1-3 supporting articles
arXiv:1903.08381

arXiv:1903.05839

arXiv:1801.04868

Please include any additional comments/feedback

[katieefrey]

What about this hierarchy structure?

Interdisciplinary astronomy | Astrobiology | Biosignatures
Interdisciplinary astronomy | Astrobiology | Search for Extraterrestrial Intelligence | Technosignatures
Interdisciplinary astronomy | Astrobiology | Search for Extraterrestrial Intelligence
Interdisciplinary astronomy | Astrobiology | Xenobiology
Interdisciplinary astronomy | Astrobiology

[katieefrey]

accepted, will be in next release.
see also #269