Kārya and kāraṇa in Nāgārjuna’s Mūlamadhyamakakārikās

In this paper, Nāgārjuna’s philosophical interpretation of the terms kāraṇa and kārya is analysed after having methodologically confined the specific field of interest to the MMK. From the study of all the occurrences of kāraṇa and kārya in the MMK (listed in paragraph 2), it emerges that Nāgārjuna makes use of these two terms to refer to skandhas as causes (kāraṇa) of further skandhas as effects (kārya), hence conveying with this words the idea of, so to speak, subjectivity and (re)birth. From the principal commentaries on the MMK (particularly Bhāviveka and Candrakīrti), we know also that, even when the reference of kāraṇa and kārya to skandhas is not explicitly pointed out by Nāgārjuna, it nonetheless can be inferred from the peculiar context in which these terms are employed. This conclusion seems to be confirmed also by the crosscheck analysis of the philosophical usage of the parallel terms hetu and phala, which refer either to, so to speak, objective (i.e., concerning general bhāvas) causes and effects, or – in the case of phala as consequence of karman/kriyā – to moral results (these two meanings are confirmed also by some passages from the Vigrahavyāvartanī), but in no cases Nāgārjuna makes recurse to hetu and phala to refer to what could be called a subjective (i.e., concerning skandhas) level of causality. To the paper an addendum is added, in which the commentaries on MMK 8.4 are taken into consideration. From this excursus it appears that at least Buddhapālita, Bhāviveka and Candrakīrti, by ‘overinterpreting’ the meaning of hetu in the kārika, are consequently forced to readapt the philosophical significance of kāraṇa and kārya in a way that does not fit so much with Nāgārjuna’s original message.