I don't think inexperience is the problem, it is inexperience coupled with over confidence. Which seems to be a common trait among todays yoof. I have recently read "The Killing Zone" & it struck me that most of the examples were the result of utter gross stupidity through over confidence.
No old bold pilots & all that are just the end result.
What about "He who knows not, may be a wise man, He who knows not that he knows not, is a fool." ?
I also don't see what the puzzle is. "The Killing Zone" explains it pretty good.