This visionary and engaging book provides a mathematical perspective on the fundamental ideas of numbers, space, life, evolution, the brain and the mind. The author suggests how a development of mathematical concepts in the spirit of category theory may lead to unravelling the mystery of the human mind and the design of universal learning algorithms. The book is divided into two parts, the first of which describes the ideas of great mathematicians and scientists, those who saw sparks of light in the dark sea of unknown. The second part, Memorandum Ergo, reflects on how mathematics can contribute to the understanding of the mystery of thought. It argues that the core of the human mind is a structurally elaborated object that needs a creation of a broad mathematical context for its understanding. Readers will discover the main properties of the expected mathematical objects within this context, called ERGO-SYSTEMS, and readers will see how these “systems” may serve as prototypes for design of universal learning computer programs. This is a work of great, poetical insight and is richly illustrated. It is a highly attractive read for all those who welcome a mathematical and scientific way of thinking about the world.

NEW YORK TIMES BESTSELLER • A TODAY SHOW #ReadWithJenna BOOK CLUB PICK • The unforgettable story of a daredevil female aviator determined to chart her own course in life, at any cost: an “epic trip—through Prohibition and World War II, from Montana to London to present-day Hollywood—and you’ll relish every minute” (People). After being rescued as infants from a sinking ocean liner in 1914, Marian and Jamie Graves are raised by their dissolute uncle in Missoula, Montana. There--after encountering a pair of barnstorming pilots passing through town in beat-up biplanes--Marian commences her lifelong love affair with flight. At fourteen she drops out of school and finds an unexpected and dangerous patron in a wealthy bootlegger who provides a plane and subsidizes her lessons, an arrangement that will haunt her for the rest of her life, even as it allows her to fulfill her destiny: circumnavigating the globe by flying over the North and South Poles. A century later, Hadley Baxter is cast to play Marian in a film that centers on Marian's disappearance in Antarctica. Vibrant, canny, disgusted with the claustrophobia of Hollywood, Hadley is eager to redefine herself after a romantic film franchise has imprisoned her in the grip of cult celebrity. Her immersion into the character of Marian unfolds, thrillingly, alongside Marian's own story, as the two women's fates--and their hunger for self-determination in vastly different geographies and times--collide. Epic and emotional, meticulously researched and gloriously told, Great Circle is a monumental work of art, and a tremendous leap forward for the prodigiously gifted Maggie Shipstead.

Virginia Vanderlyn, infamously adulterous wife of an archaeology professor, is found buried beneath the cellar floorboards of her Clare College home. The murder compels Professors Antigone and Hiawatha Musing to investigate, using their complementary gifts for reason and intuition in this sumptuously atmospheric mystery. Grave Circle seduces readers with alluring settings, poignantly human characters, and a stunning resolution.

Each summer all over the world, gigantic and magnificent works of art are sculpted in fields of wheat, barley and other crops. Usually formed under the veil of darkness, in the few short hours between sunset and sunrise, they become visible as the mists of early morning evaporate under the rays of the sun. But are they elaborate hoaxes or eternal mysteries? World authorities, Karen and Steve Alexander reveal that hidden within the proportions and shapes of many of these spectacular designs are measures and harmonies that have been used for thousands of years in the creation of sacred and holy spaces. This ancient way of using design, measure and proportion is explored here to the full. Sacred geometry, numerology and other mustical concepts long forgotten in modern design are discussed alongside the crop circles in which they have been found. The result is a groundbreaking book that reaches to the heart of these mysteroius creations. Synopsis: The intriguing question hangs on every tongue: are they untouched by human hand? The market remains strong because crop circles are so compelling and because they make this a most beautiful book! There are no other books that focus on the aesthetics of these wonderful creations. Log on to the authors' site to see the full potential of this book. This is a full colour, lavishly illustrated photographic tour de force of crop circle designs. It discusses the fascinating link between the circles' shapes and the concept of Sacred Art and other New Age philosophies. The stunning images are provided by Steve Alexander, who files over the enormous patterns created in the crops, and photographs them within the context of their landscape. His wife Karen describes and explains the meanings of each symbol, and analyses them within the framework of Sacred Art - the spiritual creativity inspired by the world around us.

A meditation on the beauty and meaning of numbers, exploring mathematical equations, describing some of the mathematical discoveries of the past millennia, and pondering philosophical questions about the relation of numbers to the universe.

"An exploration of the questions and mysteries that have puzzled scholars and experts about the Neolithic site of Stonehenge. Features include a map, fact boxes, biographies of famous experts on Stonehenge, places to see and visit, a glossary, further readings, and index"--

In this extraordinary study, Lucy Pringle brings together her stunning aerial photographs with her many years of intensive research investigating a phenomenon which continues to baffle scientists throughout the world.

Throughout the world, mysterious patterns have almost magically started appearing in fields--baffling the farmers who own the land and the scientists who examine them. What are these fantastic geometric figures? Who (or what) is creating them? Two journalists specializing in crop circle research provide revealing answers in this bestselling and visually stunning study. A spectacular 30-page pictorial, which presents an eye-catching survey of the contin-uing phenomenon, will fascinate believers and non-believers alike with its surprising beauty, variety, and complexity.

Travel to the furthest reaches of the Universe and visit 100 remarkable objects along the way with this stunning space book for curious kids aged 6-8. Space is so much bigger than young minds can fathom and there is always more to learn. The Mysteries of the Universe is a stunning space encyclopedia for young readers to explore, with reference pages packed with fascinating information, little learners will be captivated as they journey through the vastness of the Universe. From planets and asteroids to black holes and galaxies, every page of this enthralling space book reveals the secrets behind more than 100 celestial objects, and will inspire youngsters as they journey through the vastness of the Universe. Each celestial body is shown both photographically and illustrated, and children will love poring over the detailed close-up images. Get ready to explore fun facts and exciting new scientific discoveries as this best-selling picture book will illuminate imaginations and spark curious minds to explore the vastness of space. The engaging storybook-style descriptions and simple text shed a light on facts, myths, and key discoveries about the universe, perfect for children aged 6-8 to explore the wonders of our solar system and beyond. Celebrate your child’s curiosity as they: - Explore Beautiful illustrations and incredible photography that showcase the mysteries of space. - Reveal Engaging storybook-style descriptions that explain key discoveries about the universe - Uncover 100 remarkable objects in the cosmos. This space encyclopedia for children is the perfect blend of storybook style text with out of this world illustrations which makes it a fantastic space book for children who can't get enough of the solar system. Encourage early learners to go on a journey to explore a world of information, making this the ideal first reference book for kids aged 6-8 to enjoy for hours on end, whether reading with the family or reading alone, this fun fact book also doubles up as the perfect gift for curious kids who love to learn. Explore the vastness of space whilst uncovering: -Stunning Jacket Detail: gold foil, holographic foil & metallic gold edges -Striking photography & illustrations inside -A beautiful book for the whole family to treasure -A quality gift to be passed down through the generations More in the Series Mysteries of the Universe is part of the beautiful and informative Anthology series. Complete the series and nurture your child's curiosity as they explore the natural world with The Wonders of Nature or let them walk with the dinosaurs who ruled the earth before them in Dinosaurs and other Prehistoric Life.

Rear Window meets Nancy Drew in this middle-grade novel by Kate Klise about a girl who believes she has witnessed a crime What happens when two best friends take on the world’s worst summer? On the first day of vacation, ten-year-old Ivy Crowden falls down the stairs and breaks her leg. Stuck in a plaster cast, she’s certain her summer is doomed. Not even Teddy, her neighbor and best friend, can cheer her up because he’s dealing with his own pain: the loss of a beloved dog. But when Ivy witnesses a possible burglary from her living room window, her summer takes a sudden turn from meh to mysterious. Who are the criminals? Might a classmate be involved? And . . . uh-oh. A second mystery is nipping at Ivy’s heels. Cue the best friends, the best dog, and the best chance that summer can be saved!