From The Chronicle of Higher Education: Confessions of a Middlebrow Professor.

Unlike the independent highbrows and unself-conscious lowbrows, middlebrows, it seems, are so invested in “getting on in life” that they do not really like anything unless it has been approved by their betters. For Woolf and her heirs, middlebrows are inauthentic, meretricious bounders, slaves to fashion and propriety, aping a culture they cannot understand; they are the prototypes of Hyacinth Bucket in the BBC program Keeping Up Appearances, who answers her “pearl-white, slim-line, push-button telephone” with “The Bouquet residence, the lady of the house speaking.”

Of course, the only acceptable lowbrows are the ones who know their place, who have no aspirations to anything better, such as Hyacinth’s unpretentious sister, Daisy, and her unemployed husband, Onslow, the sort of bloke who attends football matches wearing a cap that holds two cans of beer.

As the Harper’s Magazine editor Russell Lynes argued in his 1949 essay “Highbrow, Lowbrow, Middlebrow,” the ideal world for Woolf is a caste system in which billions of bovine proles produce the raw materials for a coterie of sensitive, highbrow ectomorphs who spring fully formed from the head of Sir Leslie Stephen. At the very least, lowbrows with upward aspirations should have the courtesy to keep themselves out of sight until they complete their passage through the awkward age of the middlebrow.