Hermínio Martins was one of the key pioneers of the sociology of science and technology. He published extensively in Portuguese and was recognized for his academic contributions with an honorary doctorate at Lisbon (2006) and two Portuguese Medals of Honour. Following his retirement from the University of Oxford, he wrote prolifically in English on a wide range of topics that examined the ethical and societal consequences of the commoditization of the human body and mind. These essays are deep philosophical reflections on our contemporary world, and draw extensively and eclectically upon a wide range of theoretical influences including continental philosophy, history and psychology, to name but a few disciplines. ‘The Technocene’ is a selection of some of these insightful essays, made available to a global audience for the first time.