The concept of the social brain has become a popular topic in the last decade and has generated interest within the research community and contributed to a wide public examination of human culture, nature, mind, and instinct, as well as aspects of social and business organisation. At its core, the hypothesis that our social life drove the dramatic enlargement of our brain, bridges the dimensions of our evolutionary history and our contemporary experience. This has been the focus of a seven-year research project funded by the British Academy, the British Academy Centenary Research Project...