so we have ancestry.com and classmates.com, but i think that the government should fund a centralized database for all that, and everything in between. like i would go in and put in where i went to school, church, where i lived, people's names that i remember from all those places, etc. and if enough people did this, i am sure there would be lots of crossed paths. maybe someone i went to kindergarten with lives right down the street from me. you could add events to it too, everyone in attendance at the olympics or superbowl, and you could trace any relations you have to anyone, or how many times you crossed paths with someone. maybe a better name for the site would be called it's-a-small-world-afterall.com it could be a historical reference for buildings, family trees, finding lost friends, or even tracking down people that owe you money. you could search the people database for friends, relatives, neighbors, classmates, etc. just a huge database of everyone, everywhere, everytime, every place, and everything. i like it.