Thank you for taking the time to post this. I’ve so far only skimmed through the book, but plan to give it a more thorough reading later.
At first glance, it strikes me as a fascinating and significant contribution to the Buddhist debate on kṣaṇikavāda.
For anyone considering whether to delve into it, here’s a bit of background:
Indian Buddhist ābhidharmikas proposed varying theories about the stages in a dharma’s existence, with the proposed number ranging from two to five. Specifically:-
• Sautrāntikas: Two stages – arising and ceasing.
• Some Vaibhāṣikas: Three stages – arising, abiding, and ceasing.
• Other Vaibhāṣikas: Four stages – arising, abiding, ageing, and ceasing.
• Some Mahāsāṃghikas: Five stages – arising, abiding, ageing, deteriorating, and ceasing.
Within the Theravada tradition, the debate persisted until about a millennium ago, with advocates for both the two-stage and three-stage models. To illustrate:-
• The Yamaka of the Abhidhamma Pitaka discusses only arising and ceasing.
• Buddhaghosa, in his Dhammasaṅgaṇī-atthakathā, introduces an intermediate stage: abiding.
• Ānanda, in his Dhammasaṅgaṇī-mūlaṭīkā, advocates the Sautrāntika-like perspective found in the Yamaka, albeit only in the case of cittas and cetasikas. In the case of rūpadhammas he goes along with Buddhaghosa’s three stages.
• Cūḷa Dhammapāla, in his Dhammasaṅgaṇī-anuṭīkā, counters Ānanda by defending the three-stage conception with respect to all conditioned dhammas.
By the time Anuruddha authors the Abhidhammatthasaṅgaha, the three-stage model championed by Buddhaghosa and Dhammapāla has solidified into the orthodox stance of the Theravada—a position that it’s enjoyed ever since.
Remarkably, Ven. Dhammānanda’s book represents (as far as I know) the only attempt in living memory by a Theravadin ābhidhammika to revive and systematically defend Ānanda’s two-stage conception.