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mass of flesh at the neck of an animal infer that it is a cow. But when on the strength of a common quality the inference is extended to a different class of objects, it is called samanyato d@r@s@ta. Thus on perceiving that the work of the peasants is rewarded with a good harvest I may infer that the work of the priests, namely the performance of sacrifices, will also be rewarded with the objects for which they are performed (i.e. the attainment of heaven). When the conclusion, to which one has arrived (svanis’citartha) is expressed in five premisses for convincing others who are either in doubt, or in error or are simply ignorant, then the inference is called pararthanumana. We know that the distinction of svarthanumana (inference for oneself) and pararthanumana (inference for others) was made by the Jains and Buddhists. Pras’astapada does not make a sharp distinction of two classes of inference, but he seems to mean that what one infers, it can be conveyed to others by means of five premisses in which case it is called pararthanumana. But this need not be considered as an entirely new innovation of Pras’astapada, for in IX. 2, Ka@nada himself definitely alludes to this distinction (asyeda@m karyyakara@nasambandhas’cavayavadbhavati). The five premisses which are called in Nyaya pratijna, hetu d@r@s@tanta, upanaya, and nigamana are called in Vais’e@sika pratijna, apades’a, nidars’ana, anusandhana, and pratyamnaya. Ka@nada however does not mention the name of any of