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.
sibling rivalry
Sibling rivalry is a type of competition or animosity among brothers an sisters, blood-related or not.
Trivia about sibling rivalry
In 1996's "Born to Rebel", Frank Sulloway puts this type of "rivalry" at the center of history