Definitions of media are likely to make people think of vastly different and distinct occupations, people, organizations, texts and artefacts. The word media has come to mean a variety of things, in a similar fashion to sport, but in far greater complexity and breadth.

Why a book on conversation? We’re talking all the time. We text and post and chat. We may even begin to feel more at home in the world of our screens. Among family and friends, among colleagues and lovers, we turn to our phones instead of each other. We readily admit we would rather send an electronic message or mail than commit to a face-to-face meeting or a telephone call. This new mediated life has gotten us into trouble. Face-to-face conversation is the most human—and humanizing—thing we do. Fully present to one another, we learn to listen. It’s where we develop the capacity for empathy. It’s where we experience the joy of being heard, of being understood. And conversation advances self-reflection, the conversations with ourselves that are the cornerstone of early development and continue throughout life.