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.
deep time
Deep time is the concept of geologic time first recognize in 11th century China by the polymath Shen Kuo and in the 1700s in the Western world by Scottish geologist James Hutton