Interesting to realize "clinician" is nowadays usually in a medical context -- but nonetheless, this paper's pure categorization of problem solving was prophetic of mainstream medicine's hubris and incentives:
> "Groups, like individuals, tend not to be aware of what they do not know and need to know."
And,
> "Such discussions are more likely to suppress symptoms than relieve ailments."
And, > "Such discussions are more likely to suppress symptoms than relieve ailments."