Mixed bag, Smullyan, Raymond Smullyan

Автор: Smullyan, Jacob
Название: Errata
ISBN: 1944697179 ISBN-13(EAN): 9781944697174
Издательство: Неизвестно
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Описание: Fiction. Jacob Smullyan's ERRATA, a series of thirty tiny, enigmatic stories and essays by the author of DRIBBLE, is a text, or so it itself claims in its opening lines, that consists solely of errors. Towards its end, after we have experienced the existential agonies, both climactic and quotidian, of several apparently overlapping characters (S., Z., Sanders, Zander), and drunk innumerable cups (or are they cupolas?) of coffee, it comes to assert that error may be a mode either of revelation or delusion. Which process is at play here? Can we decide? And if, as the text elsewhere states, we can neither seek truth nor illusion, can we seek anything at all--even to exit this maze? Or can we, like another character, only patiently mediate their interminable dispute as a form of prayer, with no purpose, perhaps, other than obedience to fate, or a certain subterranean satisfaction in behaving according to a deep intuition, an inner voice, the only peace we have--or is that another of the book's deliberate errors? Tantalizing, allusive, and harrowing, ERRATA is a meditation on the psychology of scepticism and on the role of art in addressing the essential paradox of suffering and joy.

Автор: Smullyan, Raymond M.
Название: Logical labyrinths
ISBN: 1568814437 ISBN-13(EAN): 9781568814438
Издательство: Taylor&Francis
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Цена: 16843.00 р.
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Описание: Features an approach to the teaching of mathematical logic by putting it in the context of the puzzles and paradoxes of common language and rational thought. Using the logic of lying and truth-telling, this book introduces the informal reasoning preparing them for the formal study of symbolic logic, from propositional logic to first-order logic.