Doing vs. Undoing

Early this morning, and for the second time this season, I had the chance to watch a helicopter at work. This time, the aircraft was installing 14 chairlift towers in Deer Valley. Before that, it was removing 13 of them.

Today's operation was scheduled to take about the same time as the previous one, but ended up taking twice as much. No wonder; undoing things is significantly easier, less fraught with unforeseen issues and other surprised.

Just like a tooth extraction compared to the installation of a replacement implant and crown... Something to remember!