Dr. Jay Montgomery, a seasoned ophthalmologist, shares his transformative health journey and expertise in light biology and mitochondrial health. He emphasizes the crucial role of light exposure in regulating circadian rhythms and its impacts on well-being. Topics include the interplay between nutrition and light, the eye's dual function, and the importance of morning sunlight for resetting biological clocks. Montgomery also discusses the urgent need for patient education and addresses the implications of blue light and mitochondrial health for future generations.