Chasing the Sun: How the Science of Sunlight Shapes Our Bodies and Minds

Our biology is set up to work in partnership with the sun. Little wonder then that humans have long worshipped and revered our nearest star: life itself arose on earth because its relationship with the sun was a special one, and that relationship still affects us well into the era of electric lighting, indoor workdays, and vitamin D supplements. What are we losing when we sever this ancient biological tie to the sun by spending more and more time inside during the day and surrounded by scre...