Let there be no doubt. The past year has given us a clear glimpse of Web 3.0 and how we will experience it. First Jefferson Han gave us the multi-touch interface to this new multi-dimensional world. Now Blaise Aguera y Arcas gives us the information architecture behind that glass rectangle. Blaise Aguera y Arcas is an architect at Microsoft Live Labs, and in this breathtaking video he shows what Ethan Zuckerman called, after this TED2007 (technology, entertainment, design) presentation, “Perhaps the most amazing demo I’ve seen this year.” You be the judge.