It Wasn’t ‘Verbal Blackface.’ AOC Was Code-Switching.

Ocasio-Cortez was engaging in what linguists call code-switching. Few find code-switching surprising when Latinos do it between English and Spanish, alternating between the two languages within a single conversation or even sentence. The concept perhaps seems less familiar when done between dialects of the same language, but this, too, is extremely common. For example, what an unfortunate number of Americans think of as black people slipping into “errors” when they speak is, in the scientific sense, people code-switching between standard and Black English, the latter of which is an alternative, and not degraded, form of English.