Books about Ambiguities from Amazon.com

After years of unrequited love, a lonely man commits a desperate act that affects the lives of everyone it touches, triggering a chain of events no one could have anticipated..
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While taking a class on infinity at Stanford in the late 1980s, Ravi Kapoor discovers that he is confronting the same mathematical and philosophical dilemmas that his mathematician grandfather had faced many decades earlier--and that had landed him in jail. Charged under an obscure blasphemy law in a small New Jersey town in 1919, Vijay Sahni is challenged by a skeptical judge to defend his belief that the certainty of mathematics can be extended to all human knowledge--including religion. Together, the two men discover the power--and the fallibility--of what has long been considered the pinnacle of human certainty, Euclidean geometry.

As grandfather and grandson struggle with the question of whether there can ever be absolute certainty in mathematics or life, they are forced to reconsider their fundamental beliefs and choices. Their stories hinge on their explorations of parallel developments in the study of geometry and infinity--and the mathematics throughout is as rigorous and fascinating as the narrative and characters are compelling and complex. Moving and enlightening, A Certain Ambiguity is a story about what it means to face the extent--and the limits--of human knowledge.

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Take a second look at the cover of this book—this time, turn it upside down. The title, Wordplay, is an ambigram, which means you will be able to read it both right side up and upside down.

You may be familiar with the John Langdon’s ambigrams from Dan Brown’s bestseller Angels & Demons (see pages 186 and 188 of Wordplay), but if this is your first experience with the art of the ambigram, prepare to be dazzled! This lovely updated edition of the classic collection of ambigrams features a section of full-color ambigrams and dozens of stunning, mind-bending examples of this cryptic art form. Each strikingly beautiful and arresting illustration is accompanied by a short essay—sometimes serious, sometimes witty—to delight your brain as much as your eyes. Taken together, the art and the essays show how the very shape of letters can change our idea of words and their meanings. As Dan Brown says in the Foreword of this revised edition, John Langdon brilliantly rearranges the familiar, casting it in a new light.

Both playful and profound, Wordplay will challenge you to take a second look at your world..
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Every child knows what it means to play, but the rest of us can merely speculate Is it a kind of adaptation, teaching us skills, inducting us into certain communities? Is it power, pursued in games of prowess? Fate, deployed in games of chance? Daydreaming, enacted in art? Or is it just frivolity? Brian Sutton-Smith, a leading proponent of play theory, considers each possibility as it has been proposed, elaborated, and debated in disciplines from biology, psychology, and education to metaphysics, mathematics, and sociology.

Sutton-Smith focuses on play theories rooted in seven distinct "rhetorics"--the ancient discourses of Fate, Power, Communal Identity, and Frivolity and the modern discourses of Progress, the Imaginary, and the Self. In a sweeping analysis that moves from the question of play in child development to the implications of play for the Western work ethic, he explores the values, historical sources, and interests that have dictated the terms and forms of play put forth in each discourse's "objective" theory.

This work reveals more distinctions and disjunctions than affinities, with one striking exception: however different their descriptions and interpretations of play, each rhetoric reveals a quirkiness, redundancy, and flexibility. In light of this, Sutton-Smith suggests that play might provide a model of the variability that allows for "natural" selection. As a form of mental feedback, play might nullify the rigidity that sets in after successful adaption, thus reinforcing animal and human variability. Further, he shows how these discourses, despite their differences, might offer the components for a new social science of play.

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By some strange arts, Isabel's wonderful story might have been, some way, and for some cause, forged for her, in her childhood, and craftily impressed upon her youthful mind; which so--like a slight mark in a young tree--and now enlargingly grown with her growth, till it had become this immense staring marvel. Tested by any thing real, practical, and reasonable, what less probable, for instance, than that fancied crossing of the sea in her childhood, when upon Pierre's subsequent questioning of her, she did not even know that the sea was salt..
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Two time Pulitzer Prize-winning historian Bernard Bailyn has distilled a lifetime of study into this brilliant illumination of the ideas and world of the Founding Fathers. In five succinct essays he reveals the origins, depth, and global impact of their extraordinary creativity.

The opening essay illuminates the central importance of America’s provincialism to the formation of a truly original political system. In the chapters following, he explores the ambiguities and achievements of Jefferson’s career, Benjamin Franklin’s changing image and supple diplomacy, the circumstances and impact of the Federalist Papers, and the continuing influence of American constitutional thought throughout the Atlantic world. To Begin the World Anew enlivens our appreciation of how America came to be and deepens our understanding of the men who created it..
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To many outsiders, mathematicians appear to think like computers, grimly grinding away with a strict formal logic and moving methodically--even algorithmically--from one black-and-white deduction to another Yet mathematicians often describe their most important breakthroughs as creative, intuitive responses to ambiguity, contradiction, and paradox. A unique examination of this less-familiar aspect of mathematics, How Mathematicians Think reveals that mathematics is a profoundly creative activity and not just a body of formalized rules and results.

Nonlogical qualities, William Byers shows, play an essential role in mathematics. Ambiguities, contradictions, and paradoxes can arise when ideas developed in different contexts come into contact. Uncertainties and conflicts do not impede but rather spur the development of mathematics. Creativity often means bringing apparently incompatible perspectives together as complementary aspects of a new, more subtle theory. The secret of mathematics is not to be found only in its logical structure.

The creative dimensions of mathematical work have great implications for our notions of mathematical and scientific truth, and How Mathematicians Think provides a novel approach to many fundamental questions. Is mathematics objectively true? Is it discovered or invented? And is there such a thing as a "final" scientific theory?

Ultimately, How Mathematicians Think shows that the nature of mathematical thinking can teach us a great deal about the human condition itself

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Toward the end of the Mesopotamian Epic of Gilgamesh King Gilgamesh laments the untimely death of his comrade Enkidu, "my friend whom I loved dearly." Similarly in the Bible, David mourns his companion, Jonathan, whose "love to me was wonderful, greater than the love of women." These passages, along with other ambiguous erotic and sexual language found in the Gilgamesh epic and the biblical David story, have become the object of numerous and competing scholarly inquiries into the sexual nature of the heroes' relationships. Susan Ackerman's innovative work carefully examines the stories' sexual and homoerotic language and suggests that its ambiguity provides new ways of understanding ideas of gender and sexuality in the ancient Near East and its literature.

In exploring the stories of Gilgamesh and Enkidu and David and Jonathan, Ackerman cautions against applying modern conceptions of homosexuality to these relationships. Drawing on historical and literary criticism, Ackerman's close readings analyze the stories of David and Gilgamesh in light of contemporary definitions of sexual relationships and gender roles. She argues that these male relationships cannot be taken as same-sex partnerships in the modern sense, but reflect the ancient understanding of gender roles, whether in same- or opposite-sex relationships, as defined as either active (male) or passive (female). Her interpretation also considers the heroes' erotic and sexual interactions with members of the opposite sex.

Ackerman shows that the texts' language and erotic imagery suggest more than just an intense male bonding. She argues that, though ambiguous, the erotic imagery and language have a critical function in the texts and serve the political, religious, and aesthetic aims of the narrators. More precisely, the erotic language in the story of David seeks to feminize Jonathan and thus invalidate his claim to Israel's throne in favor of David. In the case of Gilgamesh and Enkidu, whose egalitarian relationship is paradoxically described using the hierarchically dependent language of sexual relationships, the ambiguous erotic language reinforces their status as liminal figures and heroes in the epic tradition.

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