Teachings on "dependent origination," which is the key to understanding the teachings of the Buddha and transforming our disruptive emotions into true wisdom and compassion.

If everything is empty, then what ceases in Nirvana and is born in rebirth? How can you live in the world without feeling trapped by it? Guy Armstrong tackles these questions and more in this richly informed, practical guide to emptiness for the meditator. It may seem odd for emptiness to serve as the central philosophy of a major religion. In fact, emptiness points to something quite different than “nothingness” or “vacancy.” And by developing a richer understanding of this complex topic, we can experience freedom as we live consciously in the world. Guy Armstrong has been a leading figure and beloved teacher of insight meditation for decades. In this book, he makes difficult Buddhist topics easy to understand, weaving together Theravada and Mahayana teachings on emptiness to show how we can liberate our minds and manifest compassion in our lives.

Dependent arising is the backbone of the Buddha's doctrine -- all the other lessons he taught relate to it, or refer to it in some way -- yet it is the least understood. There is a confusion of theories as to its meaning: is it about three lives, or one? about rebirth or moment-to-moment creation of the ego? Yet when dependent arising is seen in the light of the central myth of the Buddha's day (the creation of First Man and how that relates to our creation of self) the whole structure becomes much clearer, and many of the points of confusion are straightened out. People have long asked, for example, how the 'actions' of the second step precede consciousness in the third, or why we seem to be being told that we would want to completely stop consciousness, and contact with the world, and feeling. All these questions are easily answered when we see where the structure came from, and what the lesson is really about.

In this book Gay Watson offers an alternative view of emptiness via a tour of early and non-Western philosophy, taking us from Buddhism, Taoism and religious mysticism to the contemporary world of philosophy, science and art practice.

This sustained and distinctively Buddhist challenge to the ontology of Jean-Paul Sartre's Being and Nothingness resolves the incoherence implicit in the Sartrean conception of nothingness by opening to a Buddhist vision of emptiness. Rooted in the insights of Madhyamika dialectic and an articulated meditative (zen) phenomenology, Nothingness and Emptiness uncovers and examines the assumptions that sustain Sartre's early phenomenological ontology and questions his theoretical elaboration of consciousness as "nothingness." Laycock demonstrates that, in addition to a "relative" nothingness (the for-itself) defined against the positivity and plenitude of the in-itself, Sartre's ontology requires, but also repudiates, a conception of "absolute" nothingness (the Buddhist "emptiness"), and is thus, as it stands, logically unstable, perhaps incoherent. The author is not simply critical; he reveals the junctures at which Sartrean ontology appeals for a Buddhist conception of emptiness and offers the needed supplement.

A pattern is a word that consists of variables and terminal symbols. The pattern language that is generated by a pattern A is the set of all terminal words that can be obtained from A by uniform replacement of variables with terminal words. For example, the pattern A = xaxa (where x is a variable, and a is a terminal symbol) generates the set of all squares that end on a. Due to their simple definition, pattern languages have various connections to a wide range of other areas in computer science and mathematics. On the other hand, many of the canonical questions are surprisingly difficult for pattern languages. The present thesis discusses various aspects of the inclusion problem of pattern languages. It can be divided in two parts. The first one examines the decidability of the inclusion problem under various restrictions, and the related question of minimizability of regular expressions with repetition operators. The second part deals with descriptive patterns, the smallest generalizations of arbitrary languages through pattern languages ("smallest" with respect to the inclusion relation). Main topics are the existence and the discoverability of descriptive patterns.