The Importance of Light for Human Health

I normally don’t post interviews like this, but I wanted to investigate Alexander Wunsch’s work further and I’m hoping someone in the community who knows more on this subject will comment.

Dr. Wunsch is known for his study of both natural and artificial light’s effect on human health.  Exposure to sun light and living in harmony with the rhythms of nature are focuses of the traditional systems of health but I have not heard much comprehensive commentary from modern science apart from getting full spectrum light and avoiding the iPad before bed.