In this classic work that continues to inspire its many readers, Jim Lovelock puts forward his idea that life on earth functions as a single organism. Written for non-scientists, Gaia is a journey through time and space in search of evidence with which to support a new and radically different model of our planet. In contrast to conventional belief that living matter is passive in the face of threats to its existence, the book explores the hypothesis that the earth's livingmatter air, ocean, and land surfaces forms a complex system that has the capacity to keep the Earth a fit place for life.Since Gaia was first published, many of Jim Lovelock's predictions have come true and his theory has become a hotly argued topic in scientific circles. In a new Preface to this reissued title, he outlines his present state of the debate.

Résumé
In this classic work that continues to inspire many readers, Jim Lovelock puts forward his idea that the Earth functions as a single organism. Written for non-scientists, Gaia is a journey through time and space in search of evidence in support of a radically different model of our planet. In contrast to conventional belief that life is passive in the face of threats to its existence, the book explores the hypothesis that the Earth's living matter influencesair, ocean, and rock to form a complex, self-regulating system that has the capacity to keep the Earth a fit place for life. Since Gaia was first published, Jim Lovelock's hypothesis has become a hotly debated topic in scientific circles. In a new Preface to this edition, he outlines his view of the present state of the debate. Oxford Landmark Science books are 'must-read' classics of modern science writing which have crystallized big ideas, and shaped the way we think.