Today, unfortunately, the traditional place of mathematics in education is in grave danger. The teaching and learning of mathematics has degenerated into the realm of rote memorization, the outcome of which leads to satisfactory formal ability but does not lead to real understanding or to greater intellectual independence. This new edition of Richard Courant's and Herbert Robbins's classic work seeks to address this problem. Its goal is to put the meaning back into mathematics.Written for beginners and scholars, for students and teachers, for philosophers and engineers, What is Mathematics? Second Edition is a sparkling collection of mathematical gems that offers an entertaining and accessible portrait of the mathematical world. Covering everything from natural numbers and the number system to geometrical constructions and projective geometry, from topology and calculus to matters of principle and the Continuum Hypothesis, this fascinating survey allows readers to delve into mathematics as an organic whole rather than an empty drill in problem solving. With chapters largely independent of one another and sections that lead upward from basic to more advanced discussions, readers can easily pick and choose areas of particular interest without impairing their understanding of subsequent parts.Brought up to date with a new chapter by Ian Stewart, What is Mathematics? Second Edition offers new insights into recent mathematical developments and describes proofs of the Four-Color Theorem and Fermat's Last Theorem, problems that were still open when Courant and Robbins wrote this masterpiece, but ones that have since been solved.Formal mathematics is like spelling and grammar - a matter of the correct application of local rules. Meaningful mathematics is like journalism - it tells an interesting story. But unlike some journalism, the story has to be true. The best mathematics is like literature - it brings a story to life before your eyes and involves you in it, intellectually and emotionally. What is Mathematics is like a fine piece of literature - it opens a window onto the world of mathematics for anyone interested to view.

    Evoking the special mystery and beauty of the shore and the open sea--its limitless vistas and twilight depths--Carson's astonishingly intimate, unforgettable portrait captures the delicate negotiations of an ingeniously calibrated ecology.For more than seventy years, Penguin has been the leading publisher of classic literature in the English-speaking world. With more than 1,800 titles, Penguin Classics represents a global bookshelf of the best works throughout history and across genres and disciplines. Readers trust the series to provide authoritative texts enhanced by introductions and notes by distinguished scholars and contemporary authors, as well as up-to-date translations by award-winning translators.

    The author asserts further that Job's ancient account (possibly the oldest book in the Bible, apart from Genesis) is scientifically reliable, touching on aspects of nature that prove man's early knowledge of the universe was more highly sophisticated than many believe today. While this commentary emphasizes that we are not told in the Book of Job why humans suffer, there is sufficient evidence to help us understand that God is indeed interested in us.

    Cleckley, first published in 1941, describing Cleckley's clinical interviews with patients in a locked institution. The text is considered to be a seminal work and the most influential clinical description of psychopathy in the twentieth century. The basic elements of psychopathy outlined by Cleckley are still relevant today. The title refers to the normal "mask" that conceals the mental disorder of the psychopathic person in Cleckley's conceptualization.

    His research appeared in four books: The Book of the Damned, New Lands, Lo!, and Wild Talents.In these four volumes Fort organized and commented on a wild host of phenomena: flying saucers seen in the sky before the invention of aircraft, flying wheels, strange noises in the sky; correlations between volcanic activity and atmospheric phenomena; falls of red snow; falls of frogs, fishes, worms, shells, jellies; finding of "thunderbolts"; discrepancies in the schedules of comets, sightings on Mars and the moon; infra-Mercurian planets; inexplicable footprints in snowfields; flat earth phenomena, disruptions of gravity; poltergeist phenomena; stigmata; surviving fossil animals; the Jersey devil; Kaspar Hauser; spontaneous combustion; and similar weird effects.While Charles Ford never actually explained the phenomena, beyond making vague hints of an organic universe and neo-Hegelianism, through the years his following has grown. At first his work was picked up by literary men such as Theodore Dreiser, Booth Tarkington, Clarence Darrow, Havelock Ellis, and Oliver Wendell Holmes. Later, "Fortean themes" influenced the development of science fiction, and today his work remains the great predecessor to all extraterrestrial speculations.

    

    Originally published in 1941, it has been used by many generations of students, teachers, and researchers ever since. Since it is classic electromagnetics, every chapter continues to be referenced to this day. This classic reissue contains the entire, original edition first published in 1941. Additionally, two new forewords by Dr. Paul E. Gray (former MIT President and colleague of Dr. Stratton) and another by Dr. Donald G. Dudley, Editor of the IEEE Press Series on E/M Waves on the significance of the book's contribution to the field of Electromagnetics.

    The Lungfish the Dodo and the Unicorn. New York: The Viking Press, 1948. First edition. Octavo. 361 pages. Dust jacket.

    Children can become mathematical problem solvers, learning to communicate and reason mathematically, by using the Math Counts series.

    This autobiography of Infeld contains a vivid description of this long-since-vanished world.