> Nitrogen gas is about the least toxic substance imaginable Interestingly basically all gasses appear to be bad for you in some way. Perhaps the vacuum of spa

> Nitrogen gas is about the least toxic substance imaginable Interestingly basically all gasses appear to be bad for you in some way. Perhaps the vacuum of space truly is where we belong? /s https://en.wikipedia.org/wiki/Nitrogen_narcosis https://en.wikipedia.org/wiki/Nitrogen_narcosis I can't find the study right now but I think this affect is even measurable at atmospheric pressure in that if you give replace the Nitrogen with other noble gasses you can observe improvements in cognitive function.