When we last caught up with Emil Johannson, he was compiling an exhaustive genealogical analysis of Tolkien's world. As part of his LOTR Project, Johannson has also done some statistical analysis of the population of Mid...

Image: Job Voyager Job Voyager is a set of interactive charts showing changing occupations reported to the US Census Bureau from 1850-2000. It was made by Jeffrey Heer of the University of California at Berkeley from...