Computers don't currently know the basic things about the world that we consider "common sense." Here, you can help build a database of such knowledge in simple English sentences. The computer will analyze these sentences to connect concepts and draw new conclusions from the things you teach it.
An MIT project that predates Facebook but has a similar UI - "Haystack is a tool designed to let individuals manage all their information in ways that make the most sense to them."
The Decentralized Information Group explores technical, institutional, and public policy questions necessary to advance the development of global, decentralized information environments.
The Decentralized Information Group explores technical, institutional, and public policy questions necessary to advance the development of global, decentralized information environments.
"Research scientist at MIT's CSAIL in the Decentralized Information Group (DIG) and a member of the technical staff of the W3C... Played leading roles in the development of URIs, HTTP, XML, RDF, and OWL."