Abstract
This article investigates a puzzling episode in Immanuel Kant’s later life: his repeated references to „air electricity“ and the mysterious mass death of cats (‚Katzentod‘) as potential causes of his chronic neurological ailments. Contrary to long-standing assumptions that interpret these remarks as symptoms of senility, this study reconstructs Kant’s statements within the context of scientific discourse on animal electricity, epidemiology, and atmospheric phenomena. Drawing on overlooked primary sources – including reviews from the Allgemeine Literatur-Zeitung and the Erlangen Litteratur-Zeitung – the article identifies Kant’s references to Scandinavian medical reports on feline epidemics likely caused by electrical imbalances in the air. Special attention is given to a hitherto unidentified text by Elof Wäström, which Kant appears to paraphrase in his late writings through two reviews. The article shows that Kant’s reflections were part of a broader attempt at scientifically informed self-diagnosis, situated within the ongoing medical and meteorological debates of the late 18th century. The so-called ‚cat plague‘ thus emerges not as an eccentric obsession, but as a meaningful indicator of Kant’s engagement with the medical theories of his time.
© 2025 Walter de Gruyter GmbH, Berlin/Boston
Articles in the same Issue
- Titelseiten
- Nachruf auf Michael Friedman (1947–2025)
- Abhandlungen
- On the Doctrine of Elements and the Demands of Kantian Virtue
- Wie lautet die formale Rechtspflicht zur Wahrhaftigkeit in Über ein vermeintes Recht aus Menschenliebe zu lügen?
- Kantian War Abolition Pacifism: Kant’s Critique of War and the Regulative Ideal of World Peace
- Berichte und Diskussionen
- Das Lose Blatt Cortot. Ein neues Kant-Autograph
- Quellen Kants zur „Luftelectricität“ und zum „Katzentod“
- Buchbesprechungen
- Salomo Friedlaender: Kant for Children. Ed. and transl. by Bruce James Krajewski. Berlin/Boston: De Gruyter, 2024. XII+150 Seiten. ISBN 978-3-11-099183-3.
- The Sensible and Intelligible Worlds. New Essays on Kant’s Metaphysics and Epistemology. Edited by Karl Schafer and Nicholas F. Stang. Oxford: Oxford University Press, 2022. 408 pages. ISBN: 9780199688265
- Alice Pinheiro Walla: Happiness in Kant’s Practical Philosophy: Morality, Indirect Duties, and Welfare Rights. Lanham: Lexington Books, 2022. 218 pages. ISBN 978-1-7936-3354-5.
- Kant on Poetry / Kant über Poesie. Hrsg. von Fernando M.F. Silva und Bernd Dörflinger. Baden-Baden: Georg Olms/Nomos Verlagsgesellschaft, 2023. 215 Seiten. [Studien und Materialien zur Geschichte der Philosophie, Band 101.] ISBN: 978-3-487-16086-3.
- Erratum to: Hope and the Kantian Legacy: New Contributions to the History of Optimism. Edited by Katerina Mihaylova and Anna Ezekiel. New York: Bloomsbury, 2023. 328 pp. ISBN 9781350238107
Articles in the same Issue
- Titelseiten
- Nachruf auf Michael Friedman (1947–2025)
- Abhandlungen
- On the Doctrine of Elements and the Demands of Kantian Virtue
- Wie lautet die formale Rechtspflicht zur Wahrhaftigkeit in Über ein vermeintes Recht aus Menschenliebe zu lügen?
- Kantian War Abolition Pacifism: Kant’s Critique of War and the Regulative Ideal of World Peace
- Berichte und Diskussionen
- Das Lose Blatt Cortot. Ein neues Kant-Autograph
- Quellen Kants zur „Luftelectricität“ und zum „Katzentod“
- Buchbesprechungen
- Salomo Friedlaender: Kant for Children. Ed. and transl. by Bruce James Krajewski. Berlin/Boston: De Gruyter, 2024. XII+150 Seiten. ISBN 978-3-11-099183-3.
- The Sensible and Intelligible Worlds. New Essays on Kant’s Metaphysics and Epistemology. Edited by Karl Schafer and Nicholas F. Stang. Oxford: Oxford University Press, 2022. 408 pages. ISBN: 9780199688265
- Alice Pinheiro Walla: Happiness in Kant’s Practical Philosophy: Morality, Indirect Duties, and Welfare Rights. Lanham: Lexington Books, 2022. 218 pages. ISBN 978-1-7936-3354-5.
- Kant on Poetry / Kant über Poesie. Hrsg. von Fernando M.F. Silva und Bernd Dörflinger. Baden-Baden: Georg Olms/Nomos Verlagsgesellschaft, 2023. 215 Seiten. [Studien und Materialien zur Geschichte der Philosophie, Band 101.] ISBN: 978-3-487-16086-3.
- Erratum to: Hope and the Kantian Legacy: New Contributions to the History of Optimism. Edited by Katerina Mihaylova and Anna Ezekiel. New York: Bloomsbury, 2023. 328 pp. ISBN 9781350238107