Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
Cunning Geometry: The Designing of Medieval Churches
Michael T. Davis of Mount Holyoke College analyses the plan of the chapel Saint-Urbain, Troyes, built in 1262 by Pope Urban IV. Includes detailed plans showing the geometry.