Study: Painful and extreme rituals enhance social cohesion and charityHuman beings in cultures across the world engage in extreme rituals that involve self-mutilation or enduring other types of suffering. Why do these extreme rituals — in which people willingly put themselves through harm — continue to persist? Jun 19, 2013
S&P: 60% of countries will be bankrupt within 50 yearsPredicts US will have a debt of 415% of GDP by 2050 Oct 10, 2010
