I was trained by senior managers to instruct high altitude workers to discharge large amounts of industrial gas into the indoor environment without respiratory protection and without oxygen deficiency monitors.

Part of Magee’s disease comes from the long term damage that oxygen starvation, industrial gas and unnatural radiation exposures cause to the brain, heart, lungs, skin, blood, hormones and gastrointestinal tract.

After I started working extreme night shifts, I began to think that someone was in the telescope control room with me. I would look for the person many times and would never find them. I eventually stopped looking for the person and accepted that it was my oxygen starved mind playing tricks on me in a very abnormal environment.

Inhalation of solvents in a 40% oxygen deficient atmosphere at very high altitudes is probably not a good idea.

10,000 Feet: Many people will be showing signs and symptoms of Acute Mountain Sickness (AMS). Sea level adapted humans will be in oxygen starvation, also known as Asphyxia.

Very high altitude workers were using medical oxygen to treat numerous health conditions that included fatigue, confusion, headaches, feeling faint and digestive issues.

In 2001 workers were using intermittent oxygen numerous times daily on the very high altitude summit of Mauna Kea in Hawaii. By the time I left in 2006 some workers were using portable oxygen units and nasal cannula's for continuous medical oxygen administration for the treatment of altitude sickness.

My memories of my time in high altitude astronomy indicate that there were no oxygen concentration monitors or alarms in the areas that liquid nitrogen was in use inside of the high altitude astronomical facilities where I had worked.

Workers on the 13,796' oxygen deficient summit of Mauna Kea did not use medical oxygen when driving cars to treat the potentially dangerous adverse mental effects of Cerebral Hypoxia.