Before revision: Based on the doctrine of impermanence, and in contrast to the realist schools of Indian philosophy, Buddhist logicians put forward a positive theory of nominalism, known as the apoha theory which denies the existence of universals.
After revision: ,Based on the doctrine of impermanence, and in contrast to the realist schools of Indian philosophy, Buddhist logicians put forward a positive theory of nominalism, known as the apoha theory which denies the existence of universals.