First experiment of its kind I've seen without an overwhelmingly negative response from the Reddit community [1] Well done. Now, how close are they from target

First experiment of its kind I've seen without an overwhelmingly negative response from the Reddit community [1] Well done. Now, how close are they from targeted ads? [1] http://www.reddit.com/r/trendingsubreddits/comments/22pwe7/trending_subreddits_for_20140410_roddlysatisfying/ http://www.reddit.com/r/trendingsubreddits/comments/22pwe7/t...