Abstract

Immanuel Kant (1724-1804) had not been a close friend of Johann Daniel Metzger (1739-1805), the most productive professor at the Medical Faculty of Königsberg and specialist for social and forensic medicine. Kant felt, that many somatic diseases needed philosophical support, while severe mental illness should exclusively and safely be treated with the veterinary procedures of medicine as all rational, sensible interventions were in vain. According to Kant, Metzger's outstanding domain, forensic issues, could only be resolved by philosophy. Metzger used his anonymous obituary on Kant to set several things straight.