The Dead Seriousness of Careless Words
A technician for an airline neglected to check the logs from previous flights and therefore failed to take action on a control problem that had recurred multiple times over the past days. His carelessness was one of the factors that led to the plane crashing on a subsequent flight. An engineer failed to set the brakes on parked tanker cars which soon begin to roll of their own accord until, out of control, they skipped the tracks and exploded. His …