Web 3.0 Homework

I have been constantly checking the blogosphere, press, discussions with various execs and technology experts on how they describe "Web 3.0". This by the way, relates to my earlier "Semantic Identity Crisis" post. I think it's time to give ourselves a homework:

Web 3.0 is for Web 2.0 what _______________ is for ___________________!

I would like to hear from you. In the next few days, I will open the fields above and connect my blog's backend to compose a tag/"Web 3.0 definition" tagcloud, to help my librarian interest in assembling what the public understands this term to be/should be. For now, the link above connects to my personal email, where you can send me your thoughts.

By the way, another avenue to do the same (but with more "coolness" in it), will be at the Web 3.0 Conference & Expo next month in Santa Clara, where the General Session: Venture Panel will include t-shirts, Sharpies, and bodily expression (on t-shirts designed as notebook paper) of your own thoughts. More on this later, but the idea is to galvanize and organize public commentary about it, in an effort to define ourselves in 25 words or less. Basically, if we can't express what Web 3.0 is/should be on a t-shirt, we won't be able to express that to either VC's, or the userbase at large.