Abstract

Following H. T. Colebrooke's 1824 'discovery' of the Hindu syllogism, his term for the five-step inference schema in the "Nyāya-sūtra," European logicians and historians of philosophy demonstrated considerable interest in Indian logical thought. This is in marked contrast with later historians of philosophy, and also with Indian nationalist and neo-Hindu thinkers like Vivekananda and Radhakrishnan, who downgraded Indian rationalist traditions in favor of 'spiritualist' or 'speculative' texts. This article traces the role of these later thinkers in the origins of the myth that Indian thought is spiritual and arational. The extent to which nineteenth-century European philosophers were aware of Colebrooke's 'discovery' is documented, and then their criticisms of the Hindu syllogism and its defense by orientalists like Ballantyne and Müller are examined