The nature of the discussion section and curated blog is to reward recency. Thus, reposts actually are the most elegant way to make sure interesting information is shared in those contexts. There’s also the wiki, which is not organized by recent (and thus doesn’t allow duplicate posts). Anything that’s interesting enough to get popular twice in the discussion section should probably be posted to an “interesting rationality links” page on the wiki.
The nature of the discussion section and curated blog is to reward recency. Thus, reposts actually are the most elegant way to make sure interesting information is shared in those contexts. There’s also the wiki, which is not organized by recent (and thus doesn’t allow duplicate posts). Anything that’s interesting enough to get popular twice in the discussion section should probably be posted to an “interesting rationality links” page on the wiki.