The end result is an enhanced awareness of your surroundings and reduced stress (in many cases). We force ourselves to admit we're fallible and consider most behaviors that would contribute to an error in maintenance. It even includes how we speak to each other.
It isn't foolproof, though. However, it does lead to reduced errors in the field. By implementing this across the industry, we're better able to understand the cause of errors in the workplace.
I have to admit. I never thought to consider this approach for a contest. It's a great idea.
It is definitely transferrable to many walks of life and I can see how it is a good practice to undertake.
Well, if you want to develop the idea into a contest, I'll support it 100%. I'll front some POB to the prize pool for you to make it more appealing (most contests crash and burn if they don't have a decent prize pool). Just ping me a comment or drop me a message on discord if you want to expand the idea further and go for it.