Grading a Metaphysics Answer

The first error is the claim that a dravya is a permanent substance known independently of guna and paryaya. In Jain metaphysics, dravya is that which possesses guna and paryaya; it is not a hidden substratum behind them. The gold example actually shows inseparability: gold is the dravya, the ring and bracelet are paryayas, and the qualities of yellowness and malleability are gunas. One knows the gold through its qualities and modes, not apart from them. The definition utpada-vyaya-dhrauvya means that a dravya is characterized by origination of modes, destruction of modes, and permanence of substance; it does not mean that substance is a static core. The second error is the claim that kala is not a dravya. Jainism accepts six dravyas: jiva, pudgala, dharma, adharma, akasha, and kala. Kala is a real dravya, consisting of indivisible time-units, and it is the condition of change. It is not astikaya because it lacks extension, but being anastikaya does not make it a mere way of speaking. The student's criterion, "cannot be touched," is not the Jain criterion for dravya. The answer is coherent, but coherence is not the same as doctrinal accuracy, and the two errors affect the central definition and the list of dravyas.

Astikaya means that which has extension or spatial occupancy; the term is used for the five extended substances. The five astikayas are jiva, pudgala, dharma, adharma, and akasha. Jiva is extended in the sense that it occupies the body it inhabits; pudgala is matter, made of atoms and aggregates; dharma and adharma are the media of motion and rest, not physical forces but real extended substances; akasha is space, the container of all extended things. Kala is anastikaya because it has no extension and is not made of spatial parts. It is nevertheless a dravya because it is a real substance that accounts for the sequence and change of modes. The six dravyas are therefore jiva, pudgala, dharma, adharma, akasha, and kala, with kala alone outside the five astikayas. The student's list of five is not a list of the six dravyas; it is a list of the five astikayas. That is a useful distinction, but the student has used it to deny kala's status as a dravya, which is the error. In feedback, I would say that the student has correctly remembered the five astikayas but has confused the astikaya list with the dravya list.

I would not award full marks. On a scheme that assigns, say, 4 marks for the six dravyas, 3 for the definition of dravya, and 3 for astikaya and anastikaya, the student deserves partial credit: 1 or 2 for the six dravyas because five are named but kala is wrongly denied; 1 for the definition because the words utpada-vyaya-dhrauvya are not used and the relation of dravya to guna and paryaya is reversed; and 2 for astikaya and anastikaya because the five astikayas are named but kala is misplaced. The total would be around 4 or 5 out of 10, not full marks. The feedback should be direct: "You have confused the five astikayas with the six dravyas. Kala is a dravya, though anastikaya. You have also made dravya a substratum behind qualities; in Jainism, dravya is known through guna and paryaya and is defined by utpada-vyaya-dhrauvya. Rewrite the gold example to show that the ring and bracelet are modes of the same gold, not evidence that gold is known apart from its modes." The other tutor's plea for coherence should be acknowledged but not accepted: a coherent answer can still misstate the doctrine, and the marking scheme exists to catch exactly this kind of well-written error.