How did people go through day-to-day life before universal time?

As daylight savings time arrives, we examine how people lived before universally-recognized time and how counting time began. This version of the In Depth report is hosted by KRLD Radio news anchors Kristin Diaz and David Rancken. As daylight savings time arrives, we examine how people lived before universally-recognized time and how counting time began. This version of the In Depth report is hosted by KRLD Radio news anchors Kristin Diaz and David Rancken.