In the grain field, the vineyard, in salad cultivation and in animal stalls, agriculture is increasingly making use of robots, drones and other automated processes. The digitisation of agriculture is seen by many as the solution to all its problems. The intention is not only to make it more productive and cheaper, but also more sustainable. Smart farming will generate large amounts of data. But who does it belong to and who is allowed to use it? Great Inventions provides the answers to these and other questions.