How about this..

[Drich]

I never imagined anyone, presumably adult,  would be so maladjusted that he would choose to make such a basic yet elaborate misunderstanding of the first half of 1st year high school physics class the hill he would die on.

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Drich: You continuosly are using the term "closed loop", but this term in no way applies to what you are trying to explain. Please stop parading around your ignorance.

He meant closed loop in the sense that he inhale of all his own fart and nothing but his own fart.   He treasures his farts immensely and would never allow any of it to escape, nor would he have a vapor so treasured be diluted by even the slightest whiff of fresh air.

glad to see you aligned yourself permanently with the guy habitually giving bad uninformed information.. it only shows I am right about how prevalent group think has taken over here with no desire to be right or even truthful.