This memestream is one month old now, and more than 660 posts long. Here's a selection of the items that other people picked up or commented on. (I'd like a filter for this built into the site ...)

The General's Revolt
Playing science's genetic lottery | CNET News.com
Life in the Green Lane
The Desert One Debacle
The Case for Evolution, in Real Life
Condi and Rummy, by Tom Friedman
Bush Explains Why Fukuyama Is Wrong
Massachusetts Sets Health Plan for Nearly All
Chax 1.4 – Mac OS X – VersionTracker
A Pandemic of Fear
YouTube - danah on O'Reilly Factor
Promises to Keep: Technology, Law, and the Future of Entertainment
News Corp. (hearts) MySpace | FORTUNE
The Playboy Legacy | OpinionJournal - Taste
As Scams Go, This Is a Gem
A Better Idea, By Francis Fukuyama and Adam Garfinkle
Porn star's wine passion gets plaudits
The War Among the Conservatives
Terrorist 007, Exposed
Stephen Roach (from Beijing) | Morgan Stanley
Friendster lost steam. Is MySpace just a fad?
The Girls Next Door
Google Finance
A Hunt for Genes That Betrayed a Desert People
Justices Reach Out to Consider Patent Case

Do you think a 4% re-recommendation rate is acceptable? That seems pretty low to me.

Are people getting anything out of the posts that they see but choose not to personally recommend?