In this book John Polkinghorne and Michael Welker explain how they understand faith in the living God. Between them, they offer a "binocular vision from [their] twin perspectives to yield helpful insight in relation to the important issues." Part of the fascination of this book is how two people with such different backgrounds approach central theological questions relating to the faith they both share. Their concerns are truth rather than polemics, reliability rather than simple certainty. They seek to anchor their thought in concrete particulars rather than abstract generalizations. They ask the questions that trouble the inquiring mind, and meet head-on the challenge as well as the reassurances of belief. This second edition provides a new Preface and updated bibliographies.

John Polkinghorne, KBE FRS (born in 1930) is an English theoretical physicist, theologian, and Anglican priest. A prominent and leading voice explaining the relationship between science and religion, he was professor of mathematical physics at the University of Cambridge from 1968 to 1979, became an ordained Anglican priest in 1982 and served as the president of Queens College, Cambridge, from 1988 to 1996.



Michael Welker, (born in 1947) was a professor of theology at the German universities of Tübingen, Münster, and Heidelberg and frequently a guest professor in the Anglo-American world (McMaster, Princeton, Harvard, Emory, and Cambridge). He is an honorary professor at Seoul Theological University, senior professor at the University of Heidelberg, and director of its Research Center International and Interdisciplinary Theology (FIIT). He has organized many international and interdisciplinary research projects that related theology and science, theology and law, theology and economy.