"Version: 20160801"--Title page verso.Includes bibliographical references.Preface -- Foreword -- 1. Introduction -- 2. Energy and information -- 2.1. The relativity and contextuality of major physical categories -- 2.2. Boltzmann-Shannon informational entropy -- 2.3. Digital strings and normal numbers -- 2.4. Universal and eternal records, or why pi is not exactly three -- 2.5. Jorge Luis Borge…