When did you first discover your passion for writing?
Difficult to say. Writing has been part of my work life from 60 years ago. I enjoy finding words to express what I want to say, and trying to get a rhythm to the structure. Most of my writing has been for academic books and articles - increasingly, there has been an expectation that ideas must be backed by research findings - and so the literature is often bogged down with a succession of references.
In writing this book I have found a new freedom. It has been through many versions over many years, but to my surprise, my agent and then my editor have encouraged me to cut the quotations from novels and research - “Trust your own words”, they would say, “they’re more powerful than the words of others”. They seemed to get inside what I wanted to capture in ways nobody else had ever done with my writing - and so helped me to express my thoughts. They wanted me to write more about walking - linking the ideas of journey and travel to the living of our lives - and I have enjoyed the activity, though like many others have doubts as to whether one version is better than another.