1)There is a perception that the multiple ladders of success which have existed in American society are increasingly being collapsed into a single ladder, with access tightly controlled via educational credentials
2)It is increasingly observed that these credentials actually have fairly low predictive power concerning an individual’s actual ability to perform important tasks and make wise judgments about institutional or national issues. The assumption that school-based knowledge generally trumps practical experience seems increasingly questionable as the sphere of activity for which this assertion is made has expanded, and is indeed increasingly viewed with suspicion or with outright disdain.
3)It is observed that people working in certain fields arrogate to themselves an assumed elite status despite the fact that their jobs actually require relatively little in terms of skill and judgment. Ace of Spades cites a history writer on class distinctions in Victorian England:
She noted, for example, that a Bank of England clerk would be a member of the middle/professional class, despite the fact that what he did all day was hand-write numbers into ledgers and do simple arithmetic and some filing work and the like, whereas, say, a carpenter actually did real thinking, real planning, at his job, with elements of real creativity. And yet it was the Bank of England clerk who was considered a “mind” worker and the carpenter merely a hand-laborer.
Ace suggests that “that distinction has obviously persisted, even in America, with the ingrained sort of idea that a low-level associate producer making crap money and rote choices on an MSNBC daytime talk show was somehow “above” someone making real command decisions in his occupation, like a plumber. And this sort of idea is very important to that low-level producer at MSNBC, because by thinking this way, he puts himself in the league of doctors and engineers.”