Greetings..
cbishop: If you care to re-read my post, the reference to managing one's existence relates to habitual use of mind-altering substances.. not, prescribed medications or foods.. as i said, people can rationalize anything..
i think it's funny though that anyone would be concerned about harm to the lungs considering the state of our breatheable air in big cities
That's the spirit, make a bad thing worse..
I normally close a post with a "be well" in hopes that such will be the case.. but, it seems that you are not particularly interested in that issue.. so, be as you will..
TaiChiBob.. "the teacher that is not also a student is neither"