Gaia

Definition

Gaia is the name of the Greek goddess of the Earth. Although the term is antique, it was recovered in the twentieth century by the “Gaia hypothesis” or “Gaia theory.” In the early 1970s, James Lovelock proposed that the Earth’s surface – including life – was a superorganism: Gaia. According to this hypothesis, the human beings are part of a whole, a megaorganism, that is to say, all the life and the matter in the Earth surface are parts of an unique living system (Lovelock 1995). In these terms, Lovelock contributed to a holistic – instead of a reductionist – worldview.

Introduction

Gaia, the Greek ancient goddess of the Earth, was known for her at the same time sweet, feminine, and nurturing but also unbelievably cruel attitudes with the ones that couldn’t live in a balanced relation with the planet (Lovelock 2006). The reference of Gaia in the context of the twentieth century is impossible without mentioning the work of James Lovelock, a British scientist, and his...