From the Introduction: ’’This world, Kaccāna, usually leans upon a duality: upon (the belief in) existence or non-existence.… Avoiding these two extremes, the Perfect One shows the doctrine in the middle: Dependent on ignorance are the kamma-formations.… By the cessation of ignorance, kamma-formations cease.… (SN 12:15).’’ Source: The Buddhist Publication Society (https://www.bps.lk/library.php ). The Wheel Publication No. 11; Copyright © Kandy, Buddhist Publication Society, (1959, 1971, 1986); BPS Online Edition © (2008). For free distribution; the full terms and conditions are on pages 2 and 3 of this book.