azoblue writes: Google wants users to supplement Google Maps by adding local data with its Map Maker tool, which allows users to add to, annotate, and correct maps. Map Maker Pulse allows users to watch these edits in real time. A similar open project called openstreetmap.org has already been allowing users to edit maps for a few years. Link to Original Source
Economists state their GNP growth projections to the nearest tenth of a
percentage point to prove they have a sense of humor.
-- Edgar R. Fiedler