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The final book in the seminal sword and sorcery series featuring Fafhrd and the Gray Mouser from the Grand Master of Science Fiction and Fantasy. After their adventures in Swords and Ice Magic, Fafhrd the barbarian and Gray Mouser the thief remain on Rime Isle with their loves, seeking lives of respectability and peace. Fafhrd works to regain his archery skills after losing his left hand to Odin in battle. Meanwhile, the Gray Mouser embarks on a trading expedition aboard the ship Seahawk. But their respite will soon come to an end—for on the world of Nehwon, a brother and sister plot to regain the treasures stolen from them by the pirates of Rime Isle. Soon Fafhrd and the Gray Mouser, alone and together, are plagued by dreams and curses that will force them to confront the vengeful siblings, destructive temptations, sea demons, and ancient obsessions as “one of the great works of fantasy in this century” comes to its climactic end (Publishers Weekly). The highly regarded British horror author Ramsey Campbell called Fritz Leiber “the greatest living writer of supernatural horror fiction.” Drawing many of his own themes from the works of Shakespeare, Edgar Allan Poe, and H. P. Lovecraft, master manipulator Fritz Leiber is a worldwide legend within the fantasy genre, actually having coined the term sword and sorcery that would describe the subgenre he would more than help create. While The Lord of the Rings took the world by storm, Leiber’s fantastic but thoroughly flawed antiheroes, Fafhrd and Grey Mouser, adventured and stumbled deep within the caves of Inner Earth as well, albeit a different one than Tolkien’s. They wondered and wandered to the edges of the Outer Sea, across the Land of Nehwon and throughout every nook and cranny of gothic Lankhmar, Nehwon’s grandest and most mystically corrupt city. Lankhmar is Leiber’s fully realized, vivid incarnation of urban decay and civilization’s corroding effect on the human psyche. Fafhrd and Mouse are not innocents; their world is no land of honor and righteousness. It is a world of human complexities and violent action, of discovery and mystery, of swords and sorcery.
This book features a unique approach to the teaching of mathematical logic by putting it in the context of the puzzles and paradoxes of common language and rational thought. It serves as a bridge from the author's puzzle books to his technical writing in the fascinating field of mathematical logic. Using the logic of lying and truth-telling, the au
Forever Undecided is the most challenging yet of Raymond Smullyan’s puzzle collections. It is, at the same time, an introduction—ingenious, instructive, entertaining—to Gödel’s famous theorems. With all the wit and charm that have delighted readers of his previous books, Smullyan transports us once again to that magical island where knights always tell the truth and knaves always lie. Here we meet a new and amazing array of characters, visitors to the island, seeking to determine the natives’ identities. Among them: the census-taker McGregor; a philosophical-logician in search of his flighty bird-wife, Oona; and a regiment of Reasoners (timid ones, normal ones, conceited, modest, and peculiar ones) armed with the rules of propositional logic (if X is true, then so is Y). By following the Reasoners through brain-tingling exercises and adventures—including journeys into the “other possible worlds” of Kripke semantics—even the most illogical of us come to understand Gödel’s two great theorems on incompleteness and undecidability, some of their philosophical and mathematical implications, and why we, like Gödel himself, must remain Forever Undecided!
Life is tough and cheerless for Billy Casper, a disillusioned teenager growing up in a small Yorkshire mining town. Violence is commonplace and he is frequently cold and hungry. Yet he is determined to be a survivor and when he finds Kes, a kestrel hawk he discovers a passion in life. Billy identifies with her proud silence and she inspired in him the trust and love that nothing else can. Intense and raw and bitingly honest, A KETREL FOR A KNAVE was first published in 1968 and was also madeinto a highly acclaimed film, 'Kes', directed by Ken Loach.
A celebrated mathematician presents more than 200 increasingly complex problems that delve into Gödel's undecidability theorem and other examples of the deepest paradoxes of logic and set theory. Solutions.
A love triangle, where two of the members attempt to murder the third. • King, Queen, Knave, like all Nabokov’s writing, bears the unmistakable stamp of his genius – brilliant, erotic, deliciously macabre, and wholly unique. “Fascinating…audacious and delightful.” – The New York Times The novel is the story of Dreyer, a wealthy and boisterous proprietor of a men's clothing emporium store. Ruddy, self-satisfied, and thoroughly masculine, he is perfectly repugnant to his exquisite but cold middle-class wife Martha. Attracted to his money but repelled by his oblivious passion, she longs for their nephew instead, the myopic Franz. Newly arrived in Berlin, Franz soon repays his uncle's condescension in his aunt's bed. “A simply overflowing sense of life.” – Life Magazine “A treat, a feast, the splendid work of a conscious and gifted artist.” – Book Week
Aboutness has been studied from any number of angles. Brentano made it the defining feature of the mental. Phenomenologists try to pin down the aboutness-features of particular mental states. Materialists sometimes claim to have grounded aboutness in natural regularities. Attempts have even been made, in library science and information theory, to operationalize the notion. But it has played no real role in philosophical semantics. This is surprising; sentences have aboutness-properties if anything does. Aboutness is the first book to examine through a philosophical lens the role of subject matter in meaning. A long-standing tradition sees meaning as truth-conditions, to be specified by listing the scenarios in which a sentence is true. Nothing is said about the principle of selection--about what in a scenario gets it onto the list. Subject matter is the missing link here. A sentence is true because of how matters stand where its subject matter is concerned. Stephen Yablo maintains that this is not just a feature of subject matter, but its essence. One indicates what a sentence is about by mapping out logical space according to its changing ways of being true or false. The notion of content that results--directed content--is brought to bear on a range of philosophical topics, including ontology, verisimilitude, knowledge, loose talk, assertive content, and philosophical methodology. Written by one of today's leading philosophers, Aboutness represents a major advance in semantics and the philosophy of language.
These logic puzzles provide entertaining variations on Gödel's incompleteness theorems, offering ingenious challenges related to infinity, truth and provability, undecidability, and other concepts. No background in formal logic necessary.
"Uses a detailed empirical examination of policies in health services, education, social security and taxation to illustrate how policies can be designed to give the proper balance of motivation and agency." - cover.
The author of Forever Undecided, Raymond Smullyan continues to delight and astonish us with his gift for making available, in the thoroughly pleasurable form of puzzles, some of the most important mathematical thinking of our time.