""The fact remains that everyone who taps at a keyboard, opening a spreadsheet or a word-processing program, is working on an incarnation of a Turing machine."-""TIME"

In this award-winning selection of writings by Information Age pioneer Alan Turing, readers will find many of the most significant contributions from the four-volume set of the "Collected Works of A. M. Turing." These contributions, together with commentaries from current experts in a wide spectrum of fields and backgrounds, provide insight on the significance and contemporary impact of A.M. Turing's work.

Offering a more modern perspective than anything currently available, "Alan Turing: His Work and Impact" gives wide coverage of the many ways in which Turing's scientific endeavors have impacted current research and understanding of the world. His pivotal writings on subjects including computing, artificial intelligence, cryptography, morphogenesis, and more display continued relevance and insight into today's scientific and technological landscape. This collection provides a great service to researchers, but is also an approachable entry point for readers with limited training in the science, but an urge to learn more about the details of Turing's work.
2013 winner of the prestigious R.R. Hawkins Award from the Association of American Publishers, as well as the 2013 PROSE Awards for Mathematics and Best in Physical Sciences & Mathematics, also from the AAPNamed a 2013 Notable Computer Book in Computing Milieux by "Computing Reviews"Affordable, key collection of the most significant papers by A.M. TuringCommentary explaining the significance of each seminal paper by preeminent leaders in the fieldAdditional resources available online

The first STG report to embody scenarios on population aging, health and care appeared in 1985. This report describes developments since 1985, reviewing the current position and setting out updated scenarios. The 1985 report set out three scenarios, in which the central focus was on the developing future pattern of demand for care by the elderly. The present report too sets out three scenarios, centring on the demand for care, in which account is taken of a variety of factors; it also details four strategic scenarios whose central focus is on the developing supply of care and which set supply and demand one against the other. Three of the strategic scenarios -- emphasizing respectively intramural, extramural and informal care -- suppose the demand for care to be met in full; the fourth scenario, which rolls current policies on the care of the elderly forward into the future, pinpoints discrepancies between the need for care and the extent to which that need is likely to be met, making clear in so doing that a review of long-term policy for the elderly is urgently needed.

In the shadow of a looming global environmental catastrophe humanity is at an unprecedented crossroad where crucial and difficult decisions must be made about how we are to live. This book questions where the desire for certainty and mastery is taking us and argues that reliance on technology and information alone cannot avoid an ecological catastrophe. It attends to an existential poverty of spirit that, it suggests, is at the root of contemporary problems. It tackles the association between a metaphysical void, with its growing sense of meaninglessness, and the ecological predicament. While many find the consolations of traditional religion increasingly untenable, a hunger for a spiritual dimension in life persists. In a rare excursion, yet one which continues the uniquely human search for a transcendent ground of being, the book explores an unfamiliar kind of thinking which shelters and liberates the poetic imagination that counters the modern malaise. In a scholarly yet accessible account van Leeuwen uncovers from Martin Heidegger's middle/late philosophy an extraordinary pathway of transformative thinking where this imagination is nurtured.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.