Charity Navigator

Philanthropic resource providing information and ratings on charities and their efficiency. CharityNav


Database of notable people mapping out their connection to others through relationships of all kinds.

Nonprofit organization promoting critical thinking by presenting issues in a nonpartisan, pro-con format. procon_org

The Human Marvels

Repository of biographical information on strange and unusual people formerly known as freaks. thehumanmarvels

The Miniature Earth Project

Offers a unique prospective by considering the makeup of humanity if the population was reduced to 100.