You didn't address the issue I raised. The issue is whether it was possible to remove the bodies from the gas chambers the way the guy in the video said he did.
If I watched the correct video, I have to agree that this man as portrayed in the link I watched has credibility issues, issues which can be cross referenced with other sources. His is the only claim of 2K people at once.
From wikipedia:
The exact number of victims at Auschwitz is difficult to fix with certainty, as many prisoners were never registered and much evidence was destroyed by the SS in the final days of the war...
While under interrogation, Höss said that Adolf Eichmann told him that two and a half million Jews had been killed in gas chambers and about half a million had died of other causes... *note that is "in gas chambers" and does not mean just at Auschwitz.
http://en.wikipedia.org/wiki/Auschwitz_concentration_camp
An older link you posted tries also to make the claim this gas chamber (Dachau) wasnt used. OK fine, but that is not new information:
Quote from wiki:
Extermination camps are frequently confused with concentration camps such as Dachau and
Belsen, which were mostly located in Germany and intended as places of incarceration and forced labor for a variety of enemies of the Nazi regime (such as Communists and homosexuals).
http://en.wikipedia.org/wiki/The_Holocaust#Extermination_camps_2
As far as your thread title...
I was told 3 to 6 million Jews died in WW2. I was told starvation, murder, fighting, disease and gas chambers were all causes of death. I was also told we may never know exactly how many died.
I am really unsure of what your point is. It seems to me you misunderstood what you were being told; there never has been an absolute number of dead given (because we simply do not know for sure) nor was there an absolute number of deaths via gas chamber vs disease vs starvation etc. But after (painfully) watching two of your links, my suggestion to you would be to spend a bit of time cross checking the information they give to you to see if they really have a point to make or if they are engaging in their own form of rhetoric; displaying information as new when its really not.