Jason Silva, host of National Geographic Channel’s "Brain Games," calls marijuana legalization a huge win for civilization.
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.
Research suggests that cold showers are an effective way of boosting the circulation system while also offering mood-lifting benefits on the side.
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.
Thomas Piketty is Professor of Economics at the Paris School of Economics and author of the landmark 2013 book Capital in the Twenty-First Century. He is the author of numerous…
Jane McGonigal, PhD is a world-renowned designer of alternate reality games — or, games that are designed to improve real lives and solve real problems. She believes game designers are on…