Why Architects Must Rethink Light as a Daily Human Need, Not Just a Design Feature If there is one lesson I hope every architect takes from my conversation with David Warfel, it is this: light is not just a technical layer of our projects. Light is a fundamental force shaping how people feel, think, work, […]
EA634: David Warfel – How Lighting Design Shapes Our Health and Business Success
How Lighting Design Shapes Our Health and Business Success How lighting design shapes our health is more than an architectural trend—it’s a business advantage. In this episode, lighting designer and educator David Warfel reveals how light influences our sleep, productivity, and mood in both homes and workplaces. He explains how natural light strengthens our circadian […]


