Notes
Still think the atmosphere is made up of 21% oxygen and 78% nitrogen?
Okay where are the volunteers who ate their lunch in an expandable gas chamber filled with 21% oxygen and 78% nitrogen? No studies, why would that be?
Lets look at the material safety data for nitrogen gas
If inhaled: Asphyxiant. Effects are proportional to oxygen displacement [air displacement]. Over exposure may result in dizziness, drowsiness, weakness, fatigue, breathing difficulties and unconsciousness.
Source boc-gas.com.au/en/images/Nitrogen%20SDS…
And now the material safety data for oxygen gas
If inhaled: Remove victim to fresh air and keep at rest in a position comfortable for breathing. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen [are they insane] by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Get medical attention if adverse health effects persist or are severe. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband.
Source airgas.com/msds/001043.pdf
Oxygen and nitrogen are the same except nitrogen has carbon particles added to prevent flammability.
See the demonstration of this here
