Thanks for taking the time to read.
Here’s a 4 time board certified MD’s primer on light that mentions the paper (and related research):
Other highlights:
Sun exposure decreases all cause mortality, including from melanoma
Sun exposure has beneficial effect on brain volume in multiple sclerosis, independent of consequent vit D
As your background is in optics, can I get your opinion on this paper on the intersection of indoor lighting, optics and our responses to light wavelengths, and public health: https://www.melatonin-research.net/index.php/MR/article/view/19
To me it’s on the knife’s edge separating woo and legitimate niche research, I would like an educated opinion.