The Wizard and the Prophet: Two Remarkable Scientists and Their Dueling Visions to Shape Tomorrow's World

by Charles C. Mann

“The basis of all Nature’s farming,” he said, was the Law of Return: “the faithful return to the soil of all available vegetable, animal, and human wastes.”

“The basis of all Nature’s farming,” he said, was the Law of Return: “the faithful return to the soil of all available vegetable, animal, and human wastes.”