Experts from Canada, the United States, and the United Kingdom, explore five potential paths to privacy protection.

​Privacy is a burden for most organizations, the more complex and wider an organization is, the harder to manage and enforce privacy is. GDPR and other regulations on privacy impose strict constraints that must be coherently enforced, considering also privacy needs of organization and their users. Furthermore, organizations should allow their users to express their privacy needs easily, even when the process that manages users' data is complex and involves multiple organizations. Many research work consider the problem using simplistic examples, with solutions proposed that never actually touch pragmatic problems of real, large organizations, with thousands of users and terabytes of personal and sensitive data. This book faces the privacy management problem targeting actual large organizations, such as public administrations, including stakeholders in the process of definition of the solution and evaluating the results with its actual integration in four large organizations. The contribution of this book is twofold: a privacy platform that can be customized and used to manage privacy in large organizations; and the process for the design of such a platform, from a state-of-the-art survey on privacy regulations, through the definition of its requirements, its design and its architecture, until the evaluation of the platform.

Thomas Sowell’s “extraordinary” explication of the competing visions of human nature lie at the heart of our political conflicts (New York Times) Controversies in politics arise from many sources, but the conflicts that endure for generations or centuries show a remarkably consistent pattern. In this classic work, Thomas Sowell analyzes this pattern. He describes the two competing visions that shape our debates about the nature of reason, justice, equality, and power: the "constrained" vision, which sees human nature as unchanging and selfish, and the "unconstrained" vision, in which human nature is malleable and perfectible. A Conflict of Visions offers a convincing case that ethical and policy disputes circle around the disparity between both outlooks.

In Portugal between 2005 and 2010, “modernization through technology” was the major political motto used to develop and improve the country’s peripheral and backward condition. This study reflects on one of the resulting, specific aspects of this trend—the implementation of public video surveillance. The in-depth ethnography provides evidence of how the political construction of security and surveillance as a strategic program actually conceals intricate institutional relationships between political decision-makers and common citizens. Essentially, the detailed account of the major actors, as well as their roles and motivations, serves to explain phenomena such as the confusion between objective data and subjective perceptions or the lack of communication between parties, which as this study argues, underlies the idiosyncrasies and fragilities of Portugal’s still relatively young democratic system.

This spectacularly illustrated book is a comprehensive exploration of astronomy through the eyes of the world's observatories and spacecraft missions. Featuring the latest and most stunning images, it provides a magnificent picture of the beauty of the cosmos. The accompanying text is an accessible guide to the science behind the wonders and includes clear explanations of all the major themes in astronomy. An essential guide to understanding and appreciating the Universe, Visions of the Cosmos builds on the success of the authors' previous book, Hubble Vision, which became an international best-seller and won world-wide acclaim. Carolyn Collins Petersen is a science journalist and creator of educational materials for astronomy. She is the former Editor of Books & Products at Sky Publishing Corporation, and served as Editor of SkyWatch and Associate Editor of Sky & Telescope magazines. Petersen is the lead author of the book Hubble Vision, first published in 1995 by Cambridge University Press, and co-written with Dr. John C. Brandt. She is also co-editor (with J. Kelly Beatty and Andrew Chaikin) of The New Solar System, fourth edition, co-published by Sky Publishing Corporation and Cambridge University Press. John C. Brandt has held positions as a research scientist, teacher, and administrator, and is currently an adjunct professor of physics and astronomy at the University of New Mexico. He served for 20 years as Chief of a major NASA scientific laboratory and was the Principal Inverstigator for the Goddard High Resolution Spectograph on the Hubble Space Telescope. John received the NASA Medal for Exceptional Scientific Achievement in 1978 and 1992, and has had a minor planet formally named after him (3503 Brandt) for his fundamental contributions to understanding of solar system astrophysics.