C14. I challenge Hans to answer if he found introduction holes in the ceiling, because without the holes, no need to discuss
Hans wrote:There is no evidence that the openings to introduce the gas did not exist at the time and in fact three of four openings have been most likely identified in the heavily damaged roof in the paper The Ruins of the Gas Chambers: A Forensic Investigation of Crematoriums at Auschwitz I and Auschwitz-Birkenau. It is noteworthy that the leading Revisionist Carlo Mattogno failed to demonstrate in his article Elusive holes of death that the openings did not exist.
You are using fallacy logic, you must prove that the openings existed. The true is that there is no proof that the openings ever existed, the best proof is physical material evidence, the roofs of alleged gas chambers.
Great, I know that paper, just show me some alleged holes in the roof of gas chamber. Tell me length and wide of these holes, show me photo and their location and their number. You can also wrote the source which served for characteristics of these holes and you can specify why this source(s) was or were chosen.