The document discusses the open and collaborative nature of the web. It describes how hyperlinks can point to anything, personal or public, and how the universality of the web allows for unexpected connections and sharing of information. The dream behind the web is for it to become an embodiment of how people work, play and socialize by making interactions online. Computers could then be used to analyze online interactions and help people understand how they fit in and work together. The document advocates for openness to facilitate unexpected outcomes and sharing.