I consider myself fortunate that I spent three years working at 7,775 feet before spending five years working at 13,796 feet on the summit of Mauna Kea. I can only wonder how much more severe my long term very high altitude sickness could have been without the initial adaptation to the lower altitude.

The human has no genetic adaptation to modern industrialized products and needs to be careful with prolonged exposure to these for good health.

Bright Light Adaptation Disease (BLAD) is a form of Outdoor Adaptation Disease (OAD).

Continuous daytime full spectrum 10,000 lux light therapy for Bright Light Adaptation Disease (BLAD) made me feel sickly and caused headaches during the first week of treatment.

The treatment I used for Bright Light Adaptation Disease was a daily high dose of vitamins B6, B9, and B12 in conjunction with bright light therapy.

The low light indoor environment becomes biologically toxic to people with Bright Light Adaptation Disease (BLAD).

Bright Light Adaptation Disease may occur with aging, as radiation exposures are cumulative.

It is very undesirable to trigger adaptation processes in the human body.

I have every expectation that cancer will become known as the disease of human evolution trying and failing to adapt to a significantly changed environment.