Technological World

What will the world look like in 2050? How will complex forces of change—demography, the environment, finance, technology and ideas about governance—affect our global society? And how, with so many unknowns, should we think about the future? One of Europe’s foremost voices on global trends in economics, business and society, Hamish McRae takes us on an exhilarating journey through the next 30 years. Drawing on decades of research, and combining economic judgement with historical perspective, Hamish weighs up the opportunities and dangers we face.

A host of technologies—including digital cameras, drones, facial recognition devices, night-vision binoculars, automated license plate readers, GPS, geofencing, DNA matching, datamining, and artificial intelligence—have enabled police to carry out much of their work without leaving the office or squad car, in ways that do not easily fit the traditional physical search and seizure model envisioned by the framers of the Constitution. Virtual Searches develops a useful typology for sorting through this bewildering array of old, new, and soon-to-arrive policing techniques.