Conclusions from the Dunning-Kruger effect:

"Our thesis leaves us with one *haunting worry* that we cannot vanquish. That worry is that this article may contain faulty logic, methodological errors, or poor communication. Let us assure our readers that to the extent this article is imperfect, it is not a sin we have committed knowingly"

https://www.avaresearch.com/files/UnskilledAndUnawareOfIt.pdf