David King Dunaway, "A Four-Eyed World: How Glasses Changed the Way We See" (Bloomsbury, 2026)

New Books in Technology · Feb 19, 2026 · 36m

Eyeglasses have become so commonplace we hardly think about them—unless we can’t find them. Yet glasses have been controversial throughout history. Roger Bacon pioneered using lenses to see and then spent a decade in a medieval prison for advocating that he could fix" God’s creations by improving our eyesight. Even today, people take off their glasses before having their picture taken, despite how necessary they are. A Four-Eyed World: How Glasses Changed the Way We See (Bloomsbury, 2026) is the first book to investigate the experience of wearing glasses and contacts and their role in…