A 'map of knowledge' has been assembled by scientists at the Los Alamos National Laboratory research library. It is based on data searches in which users moved from one journal to another, thus establishing associations between them. The map includes both the sciences and the humanities in a hub and wheel arrangement, with the humanities at the center and the sciences arrayed around them. The arrangement fell out naturally from the data and is not contrived. You can download the entire map below or open the map in a new window