David King Dunaway, "A Four-Eyed World: How Glasses Changed the Way We See" (Bloomsbury, 2026)
New Books in the History of ScienceShow Notes
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 culture. Dr. David King Dunaway encourages readers to take a look at how they literally see the world through what they wear. He explores everything from the history of deficient eyesight and how glasses are made to portrayals of those who wear glasses in media, the stigma surrounding them, and the future of augmented and virtual reality glasses, highlighting how glasses have shaped, and continue to shape, who we are. Interwoven is Dr. Dunaway’s own experience of spending a week without his glasses, which he has used since childhood, to see the world around him and his newfound appreciation for his visual aids.
This is the story of how we see the world and how our ability to see things has evolved, ultimately asking: How have two cloudy, quarter-sized discs of crystal or glass originally riveted together become so essential to human existence? Shakespeare famously said eyes are windows to the soul, but what about people who see only by covering theirs with glasses? Readers will find out together through this fascinating and insightful cultural history of one of humanity’s greatest inventions.
This interview was conducted by Dr. Miranda Melcher whose book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars. You can find Miranda’s interviews on New Books with Miranda Melcher, wherever you get your podcasts.
More from New Books in the History of Science
In this episode of In Conversation, Lilyanna D'Amato speaks with Paul Kelton about his new book, Hidden Terrors: The Scourge of Cholera in Jackson's America (Oxford UP, 2026), which traces the arrival of the first cholera pandemic in the United States, in the 1830s. Drawing on various historical documents, including family papers, letters, and newspaper accounts from the time, Kelton examines how ordinary Americans reacted to the strange disease and how the country’s ideologies and inequalities resulted in loss of life on a mass scale.
What drives someone to challenge the status quo to prevent disaster? In The Preventioneers: Diseases, Disasters, and the Discoveries That Changed Our World with Barry R Davis (JHU Press, 2026), Barry R. Davis chronicles the work of bold individuals who recognized the warning signs of catastrophe and intervened before tragedy could strike. With stories that include fire, disease, climate change, and public health, Davis illuminates the efforts of those who confronted indifference, ignorance, and inertia to shift society's focus from reaction to prevention.
Tune in to this discussion about How Real Is Race?: Unraveling Race, Biology, and Culture by Carol C. Mukhopadhyay, Rosemary Henze, and Yolanda T. Moses (Rowman & Littlefield, 2025)
Projecting Knowledge: The Optical Lantern and Science Communication, 1880s-1940s (Brepols, 2026) takes one of those fundamental questions - how does knowledge circulate? - and says, like others: we must look at the media technologies through which that knowledge not only circulates, but is transformed. This edited collection does that by looking at the history of the projection lantern across the late 19th and early 20th centuries.
Miracle Road demonstrates how the story of Research Triangle Park is a fascinating and important case study of urban development in the twenty-first century.