A leading critic of artificial intelligence research returns to the attack, attempting to lay the groundwork for an analysis of the true nature of intelligence. Building on his arguments in The Emperor's New Mind (not reviewed), Penrose (Mathematics/Oxford) begins by refuting the assertion that true intelligence can be attained—or even adequately simulated—by the strictly computational means to which current computers are ultimately limited. Much of his argument depends closely on the application of Gîdel's Undecidability Theorem to Turing machines—deep waters for laypeople, although the fundamentals of his argument are accessible to readers without sophisticated mathematical training. Having disposed of the central tenets of current AI research, Penrose then turns to an even more fundamental question: the actual foundations in modern physics (i.e., relativity and quantum theory) of the phenomenon of consciousness. Here much of his summary depends on fairly complex mathematical reasoning, although the key points are summarized for the general reader who has been willing to follow him so far. Penrose feels that a new physical synthesis, reconciling the paradoxes of quantum theory and bringing them into harmony with Einstein's gravitational theories, is ultimately necessary to explain the noncomputational elements of consciousness and intelligence. He speculates on the possible role of cellular structures called microtubules in creating a quantum phenomenon on a macroscopic scale within the brain, but grants that more research is needed to establish any connection between physical and mental phenomena. His conclusion steps back to a philosophical overview of the subject, paying homage to Plato, among others. A challenging examination of a central problem of modern philosophy, with no final answers but plenty of food for thought. (76 line drawings) (First printing of 50,000; $50,000 ad/promo)
Pub Date: Nov. 1, 1994
ISBN: 0-19-853978-9
Page Count: 320
Publisher: Oxford Univ.
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: Aug. 15, 1994
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
Worthwhile reference stuffed with facts and illustrations.
A compendium of charts, time lines, lists and illustrations to accompany study of the Bible.
This visually appealing resource provides a wide array of illustrative and textually concise references, beginning with three sets of charts covering the Bible as a whole, the Old Testament and the New Testament. These charts cover such topics as biblical weights and measures, feasts and holidays and the 12 disciples. Most of the charts use a variety of illustrative techniques to convey lessons and provide visual interest. A worthwhile example is “How We Got the Bible,” which provides a time line of translation history, comparisons of canons among faiths and portraits of important figures in biblical translation, such as Jerome and John Wycliffe. The book then presents a section of maps, followed by diagrams to conceptualize such structures as Noah’s Ark and Solomon’s Temple. Finally, a section on Christianity, cults and other religions describes key aspects of history and doctrine for certain Christian sects and other faith traditions. Overall, the authors take a traditionalist, conservative approach. For instance, they list Moses as the author of the Pentateuch (the first five books of the Hebrew Bible) without making mention of claims to the contrary. When comparing various Christian sects and world religions, the emphasis is on doctrine and orthodox theology. Some chapters, however, may not completely align with the needs of Catholic and Orthodox churches. But the authors’ leanings are muted enough and do not detract from the work’s usefulness. As a resource, it’s well organized, inviting and visually stimulating. Even the most seasoned reader will learn something while browsing.
Worthwhile reference stuffed with facts and illustrations.Pub Date: Sept. 1, 2005
ISBN: 978-1-5963-6022-8
Page Count: -
Publisher: N/A
Review Posted Online: May 23, 2010
Review Program: Kirkus Indie
This a book of earlier, philosophical essays concerned with the essential "absurdity" of life and the concept that- to overcome the strong tendency to suicide in every thoughtful man-one must accept life on its own terms with its values of revolt, liberty and passion. A dreary thesis- derived from and distorting the beliefs of the founders of existentialism, Jaspers, Heldegger and Kierkegaard, etc., the point of view seems peculiarly outmoded. It is based on the experience of war and the resistance, liberally laced with Andre Gide's excessive intellectualism. The younger existentialists such as Sartre and Camus, with their gift for the terse novel or intense drama, seem to have omitted from their philosophy all the deep religiosity which permeates the work of the great existentialist thinkers. This contributes to a basic lack of vitality in themselves, in these essays, and ten years after the war Camus seems unaware that the life force has healed old wounds... Largely for avant garde aesthetes and his special coterie.
Pub Date: Sept. 26, 1955
ISBN: 0679733736
Page Count: 228
Publisher: Knopf
Review Posted Online: Sept. 19, 2011
Kirkus Reviews Issue: Sept. 1, 1955
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