Comment Re:Let them drink! (Score 1) 532
The boundary between self and others isn't as clear as you think. An other breathing in the same room as you exchanges with you gases, germs, particles of dead skin, and so on, so at some level you temporarily become one system. If the other has a deadly airborne disease and the society is not allowed to do anything about it, it may affect the self, i.e. you.
Not saying drinking sodas is the same as walking around lethally infectious but hope you can see shades of gray. Action of each one ultimately reach everyone, the question is only what is reasonable to police. That said, I personally believe that too many rules make things worse.