Alan Turing (1912-54) was a British mathematician who made history. His breaking of the German U-boat Enigma cipher in World War II ensured Allied-American control of the Atlantic. But Turing's vision went far beyond the desperate wartime struggle. Already in the 1930s he had defined the concept of...

Alan Turing (1912-54) was a British mathematician who made history. His breaking of the German U-boat Enigma cipher in World War II ensured Allied-American control of the Atlantic. But Turing's vision went far beyond the desperate wartime struggle. Already in the 1930s he had defined the concept of the universal machine, which underpins the computer revolution. In 1945 he was a pioneer of electronic computer design. But Turing's true goal was the scientific understanding of the mind, brought out in the drama and wit of the famous "Turing test" for machine intelligence and in his prophecy for the twenty-first century. nbsp; Drawn in to the cockpit of world events and the forefront of technological innovation, Alan Turing was also an innocent and unpretentious gay man trying to live in a society that criminalized him. In 1952 he revealed his homosexuality and was forced to participate in a humiliating treatment program, and was ever after regarded as a security risk. His suicide in 1954 remains one of the many enigmas in an astonishing life story.

This is the second of two volumes of essays in commemoration of Alan Turing; it celebrates his intellectual legacy within the philosophy of mind and cognitive science. A distinguished international cast of contributors focus on the relationship beteen a scientific, computational image of the mind...

This is the second of two volumes of essays in commemoration of Alan Turing; it celebrates his intellectual legacy within the philosophy of mind and cognitive science. A distinguished international cast of contributors focus on the relationship beteen a scientific, computational image of the mind and a common-sense picture of the mind as an inner arena populated by concepts, beliefs, intentions, and qualia. Topics covered include the causal potency of folk- psychological states, the connectionist reconception of learning and concept formation, the understanding of the notion of computation itself, and the relation between philosophical and psychological theories of concepts.

This is the second of two volumes of essays in commemoration of Alan Turing; it celebrates his intellectual legacy within the philosophy of mind and cognitive science. A distinguished international cast of contributors focus on the relationship beteen a scientific, computational image of the mind...

This is the second of two volumes of essays in commemoration of Alan Turing; it celebrates his intellectual legacy within the philosophy of mind and cognitive science. A distinguished international cast of contributors focus on the relationship beteen a scientific, computational image of the mind and a common-sense picture of the mind as an inner arena populated by concepts, beliefs, intentions, and qualia. Topics covered include the causal potency of folk- psychological states, the connectionist reconception of learning and concept formation, the understanding of the notion of computation itself, and the relation between philosophical and psychological theories of concepts.

Familiar to anyone versed in the history of World War II or interested in the study of modern intelligence work, Bletchley Park was arguably the most successful intelligence operation in world history, the top secret workplace of the remarkable people who cracked Germany's vaunted Enigma Code...

Familiar to anyone versed in the history of World War II or interested in the study of modern intelligence work, Bletchley Park was arguably the most successful intelligence operation in world history, the top secret workplace of the remarkable people who cracked Germany's vaunted Enigma Code. Almost to the end of the war, the Germans had firm faith in the Enigma ciphering machine, but in fact the codebreakers were deciphering nearly 4,000 German transmissions daily by 1942, reaping a wealth of information on such important matters as the effort to resupply Rommel's army in North Africa and the effect of Allied attempts to mislead the Germans about the location of D-Day landings. Indeed, Winston Churchill hailed the work of Bletchley Park as the "secret weapon" that won the war. Only now, nearly half a century since the end of the Second World War, have any of the men and women in this group come forward to tell this remarkable story in their own words--a story that an oath of secrecy long prevented them from revealing. In Codebreakers, F.H. Hinsley and Alan Stripp have gathered together twenty-seven first-hand accounts of one of the most amazing feats in intelligence history. These engaging memoirs, each written by a different member of the codebreakers team, recount the long hours working in total secrecy and the feelings of camaraderie, tension, excitement, and frustration as these men and women, both British and American, did some of the most important work of the war. These talented people share not only their technical knowledge of cryptography and military logistics, but also poignant personal recollections as well. Walter Eytan, one of a handful of Jews at Betchley Park, recalls intercepting a message from a German vessel which reported that it carried Jews "en route for Piraeus zur Endlosung (for the final solution)." Eytan writes "I had never heard this expression before, but instinctively, I knew what it must mean, and I have never forgotten that moment." Vivienne Alford tells of her chilling memory of hearing that the atomic bomb had been dropped on Hiroshima, and the stillness that came over her and her co-workers in Naval Section VI. And William Millward confides that he is still haunted by the work he did in Hut 3 nearly fifty years ago. "I sometimes wonder, especially during the night, how many sailors I drowned." Few readers will finish this book without feeling that the codebreakers were essential to the outcome of the war--and thereby of major importance in helping to shape the world we live in today.

Is consciousness nothing more than the result of neurons firing through brain tissue? Or is it, as some claim, a fundamental reality like space, time, and matter? In recent years, the nature of consciousness -- our immediately known experience -- has taken its place as the central, most profound...

Is consciousness nothing more than the result of neurons firing through brain tissue? Or is it, as some claim, a fundamental reality like space, time, and matter? In recent years, the nature of consciousness -- our immediately known experience -- has taken its place as the central, most profound problem in the scientific discourse. Now, in elegant prose, Colin McGinn brilliantly and accessibly tackles this most difficult of questions.

In this book, Hodgson presents a clear and compelling case against today's orthodox mechanistic view of the brain-mind, and in favor of the view that "the mind matters." In the course of the argument he ranges over such topics as consciousness, informal reasoning, computers, evolution, and quantum...

In this book, Hodgson presents a clear and compelling case against today's orthodox mechanistic view of the brain-mind, and in favor of the view that "the mind matters." In the course of the argument he ranges over such topics as consciousness, informal reasoning, computers, evolution, and quantum indeterminancy and non-locality. Although written from a philosophical viewpoint, the book has important implications for the sciences concerned with the brain-mind problem. At the same time, it is largely non-technical, and thus accessible to the non-specialist reader.

How are the new electronic technologies affecting business here and abroad--indeed, the entire world economy--and what are the new business strategies that must emerge from these transformations? Economist, writer, and communications executive Maurice Estabrooks provides a readable, comprehensive...

How are the new electronic technologies affecting business here and abroad--indeed, the entire world economy--and what are the new business strategies that must emerge from these transformations? Economist, writer, and communications executive Maurice Estabrooks provides a readable, comprehensive survey of how microchips, computers, and other innovations are reshaping the entire world of work--its cultures, organization, and economic systems. With insight and impeccable scholarship he provides concrete evidence of the emergence of artificially intelligent, cybernetic, network-based entities that are creating new links between business and technology itself, links that will profoundly affect the ways businesses create and implement their corporate survival and growth strategies.

Kurt Godel was an intellectual giant. His Incompleteness Theorem turned not only mathematics but also the whole world of science and philosophy on its head. Equally legendary were Godel's eccentricities, his close friendship with Albert Einstein, and his paranoid fear of germs that eventually led to...

Kurt Godel was an intellectual giant. His Incompleteness Theorem turned not only mathematics but also the whole world of science and philosophy on its head. Equally legendary were Godel's eccentricities, his close friendship with Albert Einstein, and his paranoid fear of germs that eventually led to his death from self-starvation. Now, in the first popular biography of this strange and brilliant thinker, John Casti and Werner DePauli bring the legend to life. After describing his childhood in the Moravian capital of Brno, the authors trace the arc of Godel's remarkable career, from the famed Vienna Circle, where philosophers and scientists debated notions of truth, to the Institute for Advanced Study in Princeton, New Jersey, where he lived and worked until his death in 1978. In the process, they shed light on Godel's contributions to mathematics, philosophy, computer science, artificial intelligence -- even cosmology -- in an entertaining and accessible way.