The Gaia hypothesis, also known as Gaia theory or Gaia principle, proposes that organisms interact with their inorganic surroundings on Earth to form a self. notion of the biosphere as an active adaptive control system able to maintain the Earth in homeostasis we are calling the 'Gaia' hypothesis. theory. The first. The Gaia Hypothesis is the theory is that living organisms and inorganic material are part of a dynamic homeostatic system Gaia philosophy (named after Gaia, Greek goddess of the Earth). The first scientifically rigorous theory was the Gaia hypothesis by James Lovelock, a UK chemist. The Gaia hypothesis is the idea that the Earth's biosphere acts to maintain a homeostasis of the planet's physical conditions (for example, atmospheric. Overview. The Gaia Paradigm. While reading on about the science of Gaia Theory – below and throughout this website – consider the term “Gaia Paradigm.” Gaia Hypothesis This will serve as an introduction to the Gaia hypothesis; It is a review (published in 1989) of James Lovelock's The Ages of Gaia What is Gaia? The Gaia Hypothesis proposes that our planet functions as a single organism that. then the Gaia hypothesis may be upgraded to a theory. Overview. Gaia Theory is a compelling new way of understanding life on our planet. The theory asserts that living organisms and their inorganic surroundings have. THE GAIA HYPOTHESIS: FACT, THEORY, AND WISHFUL THINKING JAMES W. KIRCHNER Department of Earth and Planetary Science, University of California, Berkeley.