THE LIGHT DOCTOR 10: How to be a Smart Consumer of Light

Chapter 10 describes the light you need to consume in your daily light diet, and how to find it.

A Vision of the Future

In a few years, you will wake up in the morning to a gradually rising intensity of light rich in blue and green designed to stimulate the M-cones and ipRGC cells in your still dark-adapted eyes, and gently blow away the sleepiness of the night. This spectral recipe jump starts the readjustment of your circadian clock to its optimal…