Mirrors and Reflections


Book Description

This graduate/advanced undergraduate textbook contains a systematic and elementary treatment of finite groups generated by reflections. The approach is based on fundamental geometric considerations in Coxeter complexes, and emphasizes the intuitive geometric aspects of the theory of reflection groups. Key features include: many important concepts in the proofs are illustrated in simple drawings, which give easy access to the theory; a large number of exercises at various levels of difficulty; some Euclidean geometry is included along with the theory of convex polyhedra; no prerequisites are necessary beyond the basic concepts of linear algebra and group theory; and a good index and bibliography The exposition is directed at advanced undergraduates and first-year graduate students.




Trick Mirror


Book Description

NEW YORK TIMES BESTSELLER • “From The New Yorker’s beloved cultural critic comes a bold, unflinching collection of essays about self-deception, examining everything from scammer culture to reality television.”—Esquire Book Club Pick for Now Read This, from PBS NewsHour and The New York Times • “A whip-smart, challenging book.”—Zadie Smith • “Jia Tolentino could be the Joan Didion of our time.”—Vulture FINALIST FOR THE NATIONAL BOOK CRITICS CIRCLE’S JOHN LEONARD PRIZE FOR BEST FIRST BOOK • NAMED ONE OF THE TEN BEST BOOKS OF THE YEAR BY THE NEW YORK PUBLIC LIBRARY AND HARVARD CRIMSON AND ONE OF THE BEST BOOKS OF THE YEAR BY The New York Times Book Review • Time • Chicago Tribune • The Washington Post • NPR • Variety • Esquire • Vox • Elle • Glamour • GQ • Good Housekeeping • The Paris Review • Paste • Town & Country • BookPage • Kirkus Reviews • BookRiot • Shelf Awareness Jia Tolentino is a peerless voice of her generation, tackling the conflicts, contradictions, and sea changes that define us and our time. Now, in this dazzling collection of nine entirely original essays, written with a rare combination of give and sharpness, wit and fearlessness, she delves into the forces that warp our vision, demonstrating an unparalleled stylistic potency and critical dexterity. Trick Mirror is an enlightening, unforgettable trip through the river of self-delusion that surges just beneath the surface of our lives. This is a book about the incentives that shape us, and about how hard it is to see ourselves clearly through a culture that revolves around the self. In each essay, Tolentino writes about a cultural prism: the rise of the nightmare social internet; the advent of scamming as the definitive millennial ethos; the literary heroine’s journey from brave to blank to bitter; the punitive dream of optimization, which insists that everything, including our bodies, should become more efficient and beautiful until we die. Gleaming with Tolentino’s sense of humor and capacity to elucidate the impossibly complex in an instant, and marked by her desire to treat the reader with profound honesty, Trick Mirror is an instant classic of the worst decade yet. FINALIST FOR THE PEN/DIAMONSTEIN-SPIELVOGEL AWARD FOR THE ART OF THE ESSAY




The Water Mirror


Book Description

In Venice, magic is not unusual. Merle is apprenticed to a magic mirror maker, and Serafin—a boy who was once a master thief—works for a weaver of magic cloth. Merle and Serafin are used to the mermaids who live in the canals of the city and to the guards who patrol the streets on living stone lions. Merle herself possesses something magical: a mirror whose surface is water. She can reach her whole arm into it and never get wet. But Venice is under siege by the Egyptian Empire; its terrifying mummy warriors are waiting to strike. All that protects the Venetians is the Flowing Queen. Nobody knows who or what she is—only that her power flows through the canals and keeps the Egyptians at bay. When Merle and Serafin overhear a plot to capture the Flowing Queen, they are catapulted into desperate danger. They must do everything they can to rescue the Queen and save the city—even if it means getting help from the Ancient Traitor himself.




Mirrors


Book Description

A survey of the history, forms, stylistic range, and use of mirrors in interior design. An ideal resource for anyone designing or re-creating period rooms or studying historical aesthetics, Mirrors looks at the ever-changing forms and uses of mirrors as major elements and points of emphasis in domestic interiors in the West. With a glimpse of their antecedents in classical antiquity and western Asia, the book traces a path from Louis XIV's Hall of Mirrors at Versailles and the royal and noble interiors that emulated it to mirrors in eighteenth- and nineteenth-century European and New World interiors and high-chic applications in twentieth- and twenty-first-century rooms. Mirror frames and furniture incorporating mirrors are also considered.




Mathematical Reflections


Book Description

A relaxed and informal presentation conveying the joy of mathematical discovery and insight. Frequent questions lead readers to see mathematics as an accessible world of thought, where understanding can turn opaque formulae into beautiful and meaningful ideas. The text presents eight topics that illustrate the unity of mathematical thought as well as the diversity of mathematical ideas. Drawn from both "pure" and "applied" mathematics, they include: spirals in nature and in mathematics; the modern topic of fractals and the ancient topic of Fibonacci numbers; Pascals Triangle and paper folding; modular arithmetic and the arithmetic of the infinite. The final chapter presents some ideas about how mathematics should be done, and hence, how it should be taught. Presenting many recent discoveries that lead to interesting open questions, the book can serve as the main text in courses dealing with contemporary mathematical topics or as enrichment for other courses. It can also be read with pleasure by anyone interested in the intellectually intriguing aspects of mathematics.




Mirrors and Reflections


Book Description

In this volume, as the title indicates, the focus is on understanding and elaborating what might be said to be "going on" in supervision as well as further exploring what is distinctive about systemic supervision. Looking at processes within systemic supervision involves engaging with the different contexts within which the supervision takes place and engaging with a range of theories - some developed or applied within therapeutic contexts and others drawn from theories of learning. Various theoretical frameworks have emerged and been described as underpinnings for systemic supervision. Social constructionist and narrative ideas have been vital in the creation of supervisory practices that promote open dialogues, multiple perspectives and the interrogation of traditional assumptions about expertise and hierarchy. This has inevitably led to a discussion of tensions and contradictions: unease about implicit practices of power, the problematics of assessment and evaluation and issues concerning the allocation of clinical responsibility. Positioning theory, dialogic theories and ideas from the field of adult education have also contributed helpful theoretical concepts for use by systemic supervisors.







Mirror, Mirror


Book Description

Of all human inventions, the mirror is perhaps the one most closely connected to our own consciousness. As our first technology for contemplation of the self, the mirror is arguably as important an invention as the wheel. Mirror Mirror is the fascinating story of the mirror's invention, refinement, and use in an astonishing range of human activities -- from the fantastic mirrored rooms that wealthy Romans created for their orgies to the mirror's key role in the use and understanding of light. Pendergrast spins tales of the 2,500year mystery of whether Archimedes and his "burning mirror" really set faraway Roman ships on fire; the medieval Venetian glassmakers, who perfected the technique of making large, flat mirrors from clear glass and for whom any attempt to leave their cloistered island was punishable by death; Isaac Newton, whose experiments with sunlight on mirrors once left him blinded for three days; the artist David Hockney, who holds controversial ideas about Renaissance artists and their use of optical devices; and George Ellery Hale, the manic-depressive astronomer and telescope enthusiast who inspired (and gave his name to) the twentieth century's largest ground-based telescope. Like mirrors themselves, Mirror Mirror is a book of endless wonder and fascination.




Mirror, Mirror Off the Wall


Book Description

A scholar and bride-to-be spends a year without mirrors to get a better view of what really matters When Kjerstin Gruys became engaged, she was thrilled—until it was time to shop for a wedding dress. Having overcome an eating disorder years before, Gruys found herself struggling to maintain a positive self-image; so she decided to refocus her attention. Mirror, Mirror Off the Wall charts Gruys’s awakening as she vows to give up mirrors and other reflective surfaces, relying on friends and her fiancé to help her gauge both her appearance and outlook on life. The result? A renewed focus on what truly matters, regardless of smeared makeup or messy hair. With humorous and poignant scenes from Gruys’ life, Mirror, Mirror Off the Wall sparks important conversations about body image and reclaiming the power to define beauty.