There has been lots of rumbling lately about what the successor to web 2.0 will look like. Along with that, even more attention has been spent trying to determine what to name it. My post isn't to discuss semantics (pun intended) but more to provide some of my thoughts based on what I've been observing.
I feel lifestreaming, which I evangelize and cover incessantly, has become a catalyst for much of what's coming next. I feel we will see some of the core elements of lifestreaming penetrate other areas and watch many benefits become realized.
Twine is not just a repository for you to capture interesting links from around the Web, but the service expands your content through the deployment of tags, including related people, places, etc., as Twine leverages semantic data around your content. It also pledges to discover related content to your own Twine, and help auto-discover new items, operating as a "learning machine" to help you find new items that match your interests.