Acknowledgements
I would like to express my deepest thanks to Heung-wah Wong, who as the former Head of the School of Modern Sciences and Cultures at the University of Hong Kong provided invaluable support for the conference out of which this collection grew. I have never known anyone who could so brilliantly combine a love of ideas and entrepreneurship. Many thanks also to Phillip Tolliday who suggested and liaised with many of the contributors to the volume in the early stages of this project.