Capn Design: What's Not to Like?

It’s also worth mentioning that sites often have two ways to provide gestural feedback, which can cause confusion and frustration. If you look at Twitter’s new retweet functionality, the inability to add your own comment essentially turns this into another way to favorite. It may show up in your user stream instead of a separate page, but it’s the same feature. Google Reader has two gestural responses: like and star (in addition to share and share with note). It seems like they’re just throwing the kitchen sink at the problem.

via www.capndesign.com