Stop yelling at the cliff.

When our internal map tells us there should be a bridge, but reality presents us with a sheer drop, we do a very strange thing.

We stand at the edge and argue with the cliff. We complain that it "shouldn't" be there. We exhaust ourselves fighting reality.

What we rarely do is pause and ask: "Is my map out of date?"

From this week's Navigation Lab - a short clip on why we instinctively blame the terrain instead of updating our operating system.