Superhuman faces a proposed class action lawsuit from Julia Angwin, founder of The Markup, alleging Grammarly's Expert Review tool involved "misappropriation" (Miles Klee/Wired)

Miles Klee / Wired: Superhuman faces a proposed class action lawsuit from Julia Angwin, founder of The Markup, alleging Grammarly's Expert Review tool involved“misappropriation”  —  The feature, which Grammarly shut down Wednesday, presented editing suggestions as if they came from established authors and academics—without their consent.