Flagstaff, AZ – Many thought the new GPS navigation systems would reduce the uncertainties of travel enough to blunt the sense of adventure. But it turns out the digital frontier is wilder than we thought. Commentator Scott Thybony says technology hasn't eliminated the risk, only shifted it.
Scott Thybony is a Flagstaff based writer. His Grand Canyon commentaries are funded by the Grand Canyon Association, supporting education and scientific research for Grand Canyon National Park since 1932.