It’s usually safe to rely on our senses, but sometimes they can play tricks on us.

Especially if you’re flying a plane.

Pilots sometimes get into trouble with something called “spatial disorientation.” If they’re flying at night or in poor weather, they’re unable to see the horizon through the cockpit’s windshield. Without these visual cues, they may fall back on their other senses, but this can be a big mistake.

A pilot’s non-visual sensations, such as signals from their inner ear, may not respond truthfully during flight. Without visual inputs to override these mistaken feelings, a pilot may believe he or she is flying level when they may actually be in a bank, or gradually ascending or descending.

If a pilot isn’t proficient in the use of flight instruments, errors can pile up until the pilot loses control of the aircraft, entering a steep, diving turn known as the graveyard spiral. The pilot remains unaware of what’s happening until it’s too late to recover control, and the aircraft breaks apart or crashes.

In fact, it’s believed that spatial disorientation is what led to the fatal crash in 1999 of the plane piloted by John F. Kennedy, Jr. Flying at night over water, the visual landmarks he might have relied on were absent. Kennedy was certified for visual flight rules, but had not yet received his full training for instrument-only flying. His instruments would have told him that he was heading on a collision course with the water, but tragically, he trusted his non-visual sensations until it was too late.

We as believers can get into the same sort of trouble when we trust our feelings instead of what the word of God says.

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