Tabla de Contenidos: “…It''s Our Research; Copyright Page; Contents; Foreword; Acknowledgments; About the Author; List of Figures and tables; Figures; Tables; Case Studies; Videos; Online Presence; Prologue: The Usable Planet; Recording 1; Recording 2; Recording 3; Recording 4; Recording 5; Recording 6; Recording 7; Recording 8; Recording 9; Recording 10; Recording 11; Recording 12; Recording 13; Recording 14; Recording 15; Recording 16; Addendum: London Local News; INTRODUCTION: If a study has run, with no one around to hear about it, did it still happen?…”