Your child has grown to love their "Number Friends." Now let's see how the "Number Friends" spend their days. This book teaches number character recognition from one to ten. You will be amazed at what your little one can learn!

Children can practice counting and simple arithmetic as they color lively groups of bunnies, snowmen, kittens, balloons, jack o' lanterns and more. Over 30 coloring exercises include counting from one to ten, adding and subtracting, identifying hidden numbers, and answering "How many?" Introduction. Solutions. 56 black-and-white illustrations.

Revealing the neuroscience and genetics behind synesthesia—and how this multi-sensory phenomenon changed our view of the brain. A person with synesthesia might feel the flavor of food on her fingertips, sense the letter “J” as shimmering magenta or the number “5” as emerald green, hear and taste her husband’s voice as buttery golden brown. Synesthetes rarely talk about their peculiar sensory gift—believing either that everyone else senses the world exactly as they do, or that no one else does. Yet synesthesia occurs in 1 in 20 people, and is even more common among artists. One famous synesthete was novelist Vladimir Nabokov, who insisted as a toddler that the colors on his wooden alphabet blocks were “all wrong.” His mother understood exactly what he meant because she, too, had synesthesia. Nabokov's son Dmitri, who recounts this tale in the afterword to this book, is also a synesthete—further illustrating how synesthesia runs in families. Wednesday Is Indigo Blue reveals how the extraordinary multisensory phenomenon of synesthesia has changed our traditional view of the brain. Because synesthesia contradicted existing theory, researcher Richard Cytowic spent 20 years persuading colleagues that it was a real—and important—brain phenomenon rather than a mere curiosity. Today, scientists in 15 countries are exploring synesthesia and how it is changing the traditional view of how the brain works. Cytowic and neuroscientist David Eagleman argue that perception is already multisensory, though for most of us its multiple dimensions exist beyond the reach of consciousness. Reality, they point out, is more subjective than most people realize. No mere curiosity, synesthesia is a window on the mind and brain, highlighting the amazing differences in the way people see the world.

Our understanding of how the human brain performs mathematical calculations is far from complete, but in recent years there have been many exciting breakthroughs by scientists all over the world. Now, in The Number Sense, Stanislas Dehaene offers a fascinating look at this recent research, in an enlightening exploration of the mathematical mind. Dehaene begins with the eye-opening discovery that animals--including rats, pigeons, raccoons, and chimpanzees--can perform simple mathematical calculations, and that human infants also have a rudimentary number sense. Dehaene suggests that this rudimentary number sense is as basic to the way the brain understands the world as our perception of color or of objects in space, and, like these other abilities, our number sense is wired into the brain. These are but a few of the wealth of fascinating observations contained here. We also discover, for example, that because Chinese names for numbers are so short, Chinese people can remember up to nine or ten digits at a time--English-speaking people can only remember seven. The book also explores the unique abilities of idiot savants and mathematical geniuses, and we meet people whose minute brain lesions render their mathematical ability useless. This new and completely updated edition includes all of the most recent scientific data on how numbers are encoded by single neurons, and which brain areas activate when we perform calculations. Perhaps most important, The Number Sense reaches many provocative conclusions that will intrigue anyone interested in learning, mathematics, or the mind. "A delight." --Ian Stewart, New Scientist "Read The Number Sense for its rich insights into matters as varying as the cuneiform depiction of numbers, why Jean Piaget's theory of stages in infant learning is wrong, and to discover the brain regions involved in the number sense." --The New York Times Book Review "Dehaene weaves the latest technical research into a remarkably lucid and engrossing investigation. Even readers normally indifferent to mathematics will find themselves marveling at the wonder of minds making numbers." --Booklist

The South Asian languages, mainly Indo-Aryan and Dravidian, have become a focus of interest in the formal study of language as a natural consequence of the research program of the Principle and Parameters approach and an enforced interest in exploring the parametrical space of human language. The contributions to the present volume combine theoretical reasoning in syntax and phonology with a comparative research agenda in which South Asian languages figure prominently. The topics range from issues of clause structure, serial verb constructions, cleft- and question formation, to the question of what the proper syntactic format of modification should be, issues of binding theory and raising, and issues of complementation, the clausal periphery and clausal typing. The collection of articles concludes with two chapters on Dravidian and comparative phonology and a chapter on the shaping of phonological awareness by different writing systems. The authors and the editors devote this piece of work to Professor K.A. Jayaseelan, one of present-day India’s most influential linguists.

This book provides an exciting history of the discovery of Ramsey Theory, and contains new research along with rare photographs of the mathematicians who developed this theory, including Paul Erdös, B.L. van der Waerden, and Henry Baudet.