Thank you, Sister Mitza, for the very helpful chart. I shall refer to it often. Just in case anyone should wish to read the full text of the Dunning-Kruger article, a free version is also available:
It is interesting that their work was inspired by the tragic case of one Mr McArthur Wheeler, who robbed banks having first taken the precaution of making himself invisible to the security cameras by rubbing lemon juice on his face (ouch!). He based this on a recipe for invisible ink.
Now I do not recall there being anything in the
about this. And so the consequences were predictable.
Had Mr Wheeler paid more attention to the word of Our Lord, and less to made-up-stuff from the Boys' Own Burglarizing Manual, he might have spared himself some embarrassment.