Wikum
Authored by:: Brendan Langen
Wikum is a tool for rapidly organizing comments via recursive summarization in internet forums, affording a reader different views at the most important bits of information.
Wikum aims to help readers see a summary tree of the main points of discussion. Because Compression facilitates synthesis, a version of this could act as a primitive design.
Wikum allows you to summarize groups of comments on a Hacker News style forum