I don't have evidence that jews weren't thrown into cages to be picked apart by bears and eagles either, as witnesses report, or to be electrified into ashes,as witnesses report, or to be dumped by rollercoasters into great fires, as witnesses report.
Can you show me a single courtroom testimony where a witness (whether German, Jewish, or other) claimed to have seen these things?
Because I could show you hundreds where they discuss in detail witnessing gassing + body destruction
But the idea that a country that is experiencing serious fuel shortages while fighting a war in 1944 is using fuel is pretty crazy to even consider. But even when one does, one is still faced with how it would be an incredibly inefficient way, with the amount of fuel it would take to burn bodies to the degree claimed that it leaves negligible residu.
As I pointed out here, total fuel consumption (based on numbers provided to me by a denier--15 million gallons) is a one time cost = to 1/200th of Germany's yearly fuel production. Whereas maintaining millions of non-working Jews in Russia would be much more resource intensive.
As I said, it depends on the ignorance of physics and biology on what it takes to cremate a body to that degree, or it depends on the ignorance of historicity as to how little physical remains have actually been found in contrast to the claimed death counts.
At Belzec they found enormous graves half full of ash layer (which according to Mattogno could be up to 50% pure ash)
Kola's study doesn't get into much detail about the exact composition of the ash layer, and stuff may have decomposed over decades. The 1945 examiners report shows the bodies weren't completely burned
"The opening labeled No. 1 was taken down to a depth of 8 m and a width of10 m and attained the bottom level of the graves. During the operation, at a depth of about 2 m, we struck the first layer of ash stemming from incinerated human bodies, mixed with sand. This layer was about 1 m thick. The next layer of ash was discovered at a depth of 4 – 6 meters. In the ash removed, some charred remains of human bodies were found, such as hands and arms, women’s hair, as well as human bones not totally burnt. We also recovered pieces of burnt wood. In trench No. 1, the layer of human ash stopped at a depth of 6 meters. The opening labeled No. 2 was taken down to a depth of 6 meters. In this trench, the layer of human ash began at a depth of 1.5 m and continued down to a depth of some 5 m, with occasional breaks. Here, too, the ash contained human hair, part of a human body, pieces of clothing, and remnants of incompletely burnt bones. Openings labeled Nos. 3 and 4 were freed to a depth of 3 meters. In hole No. 4, at a depth of 80 cm, we found a human skull with remnants of skin and hair, as well as two shin bones and a rib. Furthermore, at a level of between one and three meters, these holes yielded human ash mixed with sand and fragments of incompletely burnt human bones. Openings labeled Nos. 5, 6, 7, 8, and 9 were dug to a depth of 2 m, but showed only human ash mixed with sand and human bones, such as jawbones and shinbones."