SSH should not become a different user; it should call something like `/bin/login` which uses PAM for authentication and is capable of starting user sessions.
Before, you measured diffusion rate of oxygen and inferred oxygen concentration from that (the concentration outside the chamber is always greater than the concentration inside). Dirty membranes etc all changed the rate of diffusion, which caused issues.
After you measure oxygen concentration directly (the concentration inside and outside the chamber are always the same).
> there wouldn’t be different ideological factions in the first place.
Maybe I’m just very jaded, but I don’t think this is true.
Our values are significantly more aligned than we generally believe, however as long as there is power to be gained by creating the illusion of a difference of values, there will be factions dedicated to ensuring that illusion is maintained.