So, at a time when the Germans were actually using Zyklon B regularly to kill lice in special fumigation chambers (chambers no one asserts were used for killing people), and when doing so, always used the manufacturer-recommended machinery for extracting (via heat) and introducing the resultant toxic gas into the chambers via blowers, you are suggesting that, when it came to gas chambers designed to kill large numbers of people, suddenly they couldn't remember that they had those machines set up in other rooms in the complex, and tried just tossing the Zyklon B pebbles in through ports in the ceiling??
Okay. Got it.
No. I said you don't understand the basic science.
And you continue to attempt to insert your "facts."
I'll ask you again...how does a lighter than air gas go "down" into the piping and travel to other buildings?
