He's right. That's a lot of redundancy. Google should integrate +1 with all their services, which I assume was their plan all along. What I'm not so sure of is if they were planning on <i>keeping</i> the other "likes". I sure hope not.<p>They also need to figure out more ways in which a +1 can be useful to the user. It just makes their search a bit better? I don't think that's enough.<p>EDIT: The reason I'm saying that is because, I don't think "making search better" should be the main "feature" of +1. Think of it this way. Say I were a regular user of Bing. And last I heard they are using Facebook likes to improve the search results, make them more social and so on.<p>Now the question is - would I start liking stuff just because I want my search results to be improved or because I want my friends to see what web pages I like <i>on Bing</i>? Probably not.<p>If anything I'll like a page because:<p>1) I want to let the publisher know that I like the article/page<p>2) I want my friends on Facebook to see I liked it<p>I think people are using +1 now just for the first reason, and it doesn't seem that compelling to me. Pressing the +1 button feels like you're upvoting a comment on Engadget, and it probably mostly gets impulse clicks. But if this is all it does, then I doubt the +1 button will be more used than a Retweet or Like.<p>Also, I'm not sure what Google's grand social strategy is, but there seems to be one strong correlation between successful social networks (Twitter, Facebook) and revolutions. So Google would need to ask themselves: Can +1/our social strategy be used in a country that wants to do a revolution, and help them achieve that revolution with its help?<p>Maybe if they integrate it in Youtube, and 10,000 Iranian people +1 one video on it, it would appear at the top of many Iran related Google searches? That might work. Either way, I feel that passing this revolution test will be the difference between a successful social strategy and a bad one, because I think that if a social network can pass this test, it also means it can be useful for a lot of other social things, too.<p>I also hope they're going to redesign the Profiles page if that's where they intend to let you see all the +1's, and that they streamline the Profiles URL.