Since Google Reader introduced new social aspects to their popular RSS reader last Wednesday, there have been a number of reactions to the additions - most specifically around their introduction of a "like" feature, enabling readers to essentially give a "thumbs up" to an article, as they can on FriendFeed, Facebook, Socialmedian and other networks. But those people who are claiming the exposed likes are cluttering the interface are missing the point completely. The likes functionality not only is a lightweight way to flag a story of interest, but it's a tremendous way to help blog authors and readers find readers who may have been keeping a lower profile - those who don't also blog and link your way, and those who don't visit the site to leave comments.
Every single blog post that flows through Google Reader now has the option to be shared or liked. And if a post is liked by somebody, Google Reader shows how many people have liked it across the network. Clicking on the number, such as "4 people liked this" exposes who liked it and a quick mouse over any of th ...Read the full article