Research & critical source review
Auschwitz evidence
Chemical evidence, historical claims, and the limits of what each source can establish.
Why the cyanide residue argument fails
What the measurements establish, where the comparisons fail, and which explanations remain uncertain.
Read the article →Additional arguments found in the CODOH review
From delayed blue staining and assay sensitivity to roof openings, ventilation, cremation, and death records.
Read the review →Fact-check and revision record
An explicit record of numerical corrections, strengthened sourcing, qualified conclusions, and unresolved questions.
Read the corrections →How to read this collection. The cyanide article revises the supplied second draft. Measurements are distinguished from models and historical inferences; the companion review identifies additional arguments and the limits of each assessment. This is a source review, with no new laboratory testing.