List of Figures -- Acknowledgements -- Notes on Contributors -- Introduction to Big Data Challenges -- Part One – Between Mathematics and Philosophy -- Man vs Machine: The Battle for the Soul of Data Science -- The Network-Effect on Ethics in the Big Data Age -- Security Networks and Human Autonomy – a Philosophical Investigation -- Is There a Press Release on That? The Challenges and Opportunities of Big Data for News-Media -- Part Two – Implications for Security -- Sustainable Innovation: Placing Ethics at the Core of Security in a Big Data Age -- Needles in Haystacks: Law, Capability, Ethics and Proportionality in Big-Data Intelligence-Gathering -- Countering and Understanding Terrorism, Extremism and Radicalisation in a Big Data Age -- Enhancing Intelligence-Led Policing: Law Enforcement’s Big Data Revolution -- Sociotechnical Imaginaries of Big Data: Commercial Satellite Imagery and its Promise of Speed and Transparency -- Using Big Data to Achieve Food Security -- Index.