Explorers Push The Limits, Despite The Risks

*Exploration as a calling

*Limits of technology in remote locations

*Human tendency to overstate certain risks, and understate others

*Physical risks of working in challenging

* Overcoming fear and managing risk in difficult environments

Read More: http://www.npr.org/2011/09/20/140637118/explorers-push-the-limits-despite-the-risks