Talk:Communication with extraterrestrial intelligence

Astronomy: Mars / Solar System Low‑importance

	Astronomy portal This article is within the scope of WikiProject Astronomy, which collaborates on articles related to Astronomy on Wikipedia.AstronomyWikipedia:WikiProject AstronomyTemplate:WikiProject AstronomyAstronomy articles
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by Mars task force.
	This article is supported by Solar System task force.

Biology Low‑importance

	Biology portal Communication with extraterrestrial intelligence is part of the WikiProject Biology, an effort to build a comprehensive and detailed guide to biology on Wikipedia. Leave messages on the WikiProject talk page.BiologyWikipedia:WikiProject BiologyTemplate:WikiProject BiologyBiology articles
Low	This article has been rated as Low-importance on the project's importance scale.

Skepticism Mid‑importance

	This article is within the scope of WikiProject Skepticism, a collaborative effort to improve the coverage of science, pseudoscience, pseudohistory and skepticism related articles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.SkepticismWikipedia:WikiProject SkepticismTemplate:WikiProject SkepticismSkepticism articles
Mid	This article has been rated as Mid-importance on the project's importance scale.

Archives

Archive 1

External links modified (January 2018)

Latest comment: 6 years ago1 comment1 person in discussion

Hello fellow Wikipedians,

I have just modified one external link on Communication with extraterrestrial intelligence. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

Added archive https://web.archive.org/web/20110513131049/http://www3.sympatico.ca/stephane_dumas/CETI/messages.pdf to http://www3.sympatico.ca/stephane_dumas/CETI/messages.pdf

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 13:31, 23 January 2018 (UTC)Reply

Our data is usually compressed for efficiency - are data compression techniques considered in SETI signals analysis?

Latest comment: 1 year ago1 comment1 person in discussion

Our data is usually compressed to reduce size - improve transmission efficiency, what also makes it more noise-like: difficult to detect. I wonder if it is taken into considerations for hypothetical SETI signals? The most basic techniques are entropy coding exploiting non-uniformness, the simplest prefix codes like Huffman have some statistical artifacts which might be detectable, uncodable. Jarek Duda (talk) 08:18, 10 December 2022 (UTC)Reply

Add topic