Arianna Huffington describes what she calls "the third women's revolution": a transformation of the world and its social values in order to suit both genders.
Former NASA astronaut Ron Garan explains how the cooperative lessons learned through space exploration are applicable in other realms of life.
There are 21 strategies for changing habits, says author Gretchen Rubin. The most fun is one that incorporates the usage of treats.
The United Nations is expected to adopt the World Bank's goal of eliminating extreme poverty by 2030. Whether that goal is feasible depends on just how many resources one expects will be put to use in the effort.
Sir Richard Francis Burton, famed 19th century explorer, on world religions: "The more I study religions the more I am convinced that man never worshipped anything but himself."
Eliminating the estate tax makes no sense in a meritocratic system, yet most Americans are against the so-called "death tax." The reasons why range from the hypocritical to the woefully ignorant.