The suddenness of phase change is examined as an example of a discontinuity in nature, in which an apparently random microscopic event can trigger a macroscopic change of state such as the crystallization of a liquid. Recent advances in nucleation theory that have helped to quantify but not eliminate this randomness are described, and analogies with the modes of God's action in the world are explored.

The possibility of in-breakings of God in science is discussed. A realist philosophy of science is used as a framework in which new paradigms are seen as providing ever better approximations to the true underlying structure of nature, which will be revealed in the eschaton. It is argued that ecology–the study of the earth as a whole–cannot be treated as a natural science because there can be no paradigms for understanding the earth as a whole. Instead technology is used as (...) a means for interacting with God through nature. (shrink)

. This is a brief survey of aspects of the modern scientific view of nature to see if implied therein are signs or traces of the sacred–as early religious apprehension surely supposed. Nature's power and order are discussed as is the strange dialectic of death and life, evident in modern biology as it also is in all early religion.