Right on! Something to strive for. Share anything (from original thoughts to remixes/riffs on things you are interested in found automagically by tomorrow's information aggregators), anywhere, anytime with whomever you choose!
I would even anticipate that by 2010 we will have one easy-to-use, integrated personal content management and social networking tool that will encompass e-mail, blogging, videoconferencing, browsing, and the publishing of and subscription to multimedia content of all types, from movies and music and TV programming to the customized daily paper and your favourite greatly-enhanced blogs. It will make personal electronic information management as easy and intuitive as the management of paper documents it supercedes. And much more powerful.