This is David’s second time around on Get A Grip On Lighting. David talks, with Michael and Greg, about his dislike of recess cans (“why do you want to light the carpet?”). David's experience has led him to put down his light meter and use his eyes to measure what is bouncing off the walls. Michael doesn’t quite agree with discarding the light meter, but they do agree that the important lighting is vertical lighting. David Warfel is Midwestern farm boy turned lighting designer, author, and educator who passionately shares the gift of light. Whether blogging at languageoflight.blog, writing for Fine Homebuilding, Technology Designer, and Houzz.com or designing residential and entertainment experiences from coast to coast, David simply wants to help others live better lives through the scientific and artistic application of radiant energy.