This book collects some of R. Buckminster Fuller’s most important recent writings on the subject of spaceship Earth: the big, interconnected, total system that is “the only one we’ve got.” These articles stress the need for considering our planet as a whole, rather than breaking it into its parts—as most of us continue to do. This theme is crucial to the thinking of Bucky Fuller, who, in addition to his many other appellations, has been called the “godfather” of the Whole Earth Catalog.