Who said I wasn’t aware of rebreathers? You just make stuff up to suit your story. In fact I answered that of course I was aware of them, but as your theory rested on a yellow air tank, a rebreather was entirely irrelevant.
When did I ever say my theory rested on a yellow air tank? You ASSUMED it rested on a yellow air tank, which suggested to me that you don’t know about rebreathers. Which seems to be the impression that Travis had as well, because he corrected you to make sure you knew that you don’t have to have a tank.
You are a gnat around my eyes. You have contributed nothing to this conversation except sound and fury, like somebody sputtering in desperation rather than speaking clearly.