The author, a computer science professor diagnosed with terminal cancer, explores his life, the lessons that he has learned, how he has worked to achieve his childhood dreams, and the effect of his diagnosis on him and his family.
Covering the theory of computation, information and communications, the physical aspects of computation, and the physical limits of computers, this text is based on the notes taken by one of its editors, Tony Hey, on a lecture course on computation given b
Presents Whiteheads lectures at Harvard during the 19245 academic year: the first philosophy lectures he ever gaveBeginning in September of 1924, Alfred North Whitehead presented a regular course of 85 lectures which concluded in May of 1925. These represent the first ever philosophy lectures he gave and capture him working out the philosophical implications of the remarkable turns physics had taken in his lifetime. This volume finally recreates these lectures by transcribing notes by W. P. Bell, W. E. Hocking and Louise Heath taken at the time many of which have only recently been discovered and including hundreds of sketches of Whitehead's blackboard diagrams. This is a unique insight into the evolution of Whiteheads thought during the months when he was drafting his seminal work, Science and the Modern World. Includes transcriptions of the lecture notes, a chronology, over 300 line drawings of Whiteheads blackboard sketches, a bibliography of referenced works and an index to the lecturesGives an overview of the content of the 85 lecturesClarifies how these lectures represent Whiteheads philosophical insightsDescribes the circumstances that preserved the three sets of notes
“Ann Druyan has unearthed a treasure. It is a treasure of reason, compassion, and scientific awe. It should be the next book you read.” —Sam Harris, author of The End of Faith “A stunningly valuable legacy left to all of us by a great human being. I miss him so.” —Kurt Vonnegut Carl Sagan's prophetic vision of the tragic resurgence of fundamentalism and the hope-filled potential of the next great development in human spirituality The late great astronomer and astrophysicist describes his personal search to understand the nature of the sacred in the vastness of the cosmos. Exhibiting a breadth of intellect nothing short of astounding, Sagan presents his views on a wide range of topics, including the likelihood of intelligent life on other planets, creationism and so-called intelligent design, and a new concept of science as "informed worship." Originally presented at the centennial celebration of the famous Gifford Lectures in Scotland in 1985 but never published, this book offers a unique encounter with one of the most remarkable minds of the twentieth century.
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.