[...] As union jobs have disappeared, participation in the labor force, the political system, and cultural affairs is increasingly regulated by professional guilds that require their members to spend the best years of life paying exorbitant tolls and kissing patrician rings. Whatever modest benefits accreditation offers in signaling attainment of skills, as a ranking mechanism it’s zero-sum: the result is to enrich the accreditors and to discredit those who lack equivalent credentials.

Jean Baudrillard once suggested an important correction to classical Marxism: exchange value is not, as Marx had it, a distortion of a commodity’s underlying use value; use value, instead, is a fiction created by exchange value. In the same way, systems of accreditation do not assess merit; merit is a fiction created by systems of accreditation. Like the market for skin care products, the market for credentials is inexhaustible: as the bachelor’s degree becomes democratized, the master’s degree becomes mandatory for advancement. Our elaborate, expensive system of higher education is first and foremost a system of stratification, and only secondly —and very dimly —a system for imparting knowledge.