For most of history, farmers have had control over their seeds: saving, sharing, and replanting them with freedom. Developments in the course of the 20th century, however, have greatly eroded this autonomy. Legal changes, ranging from the Plant Variety Protection Act (1970) in the United States to the World Trade Organization’s Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS), have systematically eroded farmers’ rights to save seeds for future use. By the end of 2012, Monsanto had sued 410 farmers and 56 small farm businesses in the United States for patent infringement, winning over $23 million in settlements.