When the first edition of this book was published in 1957, the art of making a tipi was almost lost, even among American Indians. Since that time a tremendous resurgence of interest in the Indian way of life has occurred, resurgence due in part, at least, to the Laubins' life-long efforts at preservation and interpretation of Indian culture.As The Indian Tipi makes obvious, the American Indian is both a practical person and a natural artist. Indian inventions are commonly both serviceable and beautiful. Other tents are hard to pitch, hot in summer, cold in winter, poorly lighted, unventilated, easily blown down, and ugly to boot. The conical tipi of the Plains Indian has none of these faults. It can be pitched by one person. It is roomy, well ventilated at all times, cool in summer, well lighted, proof against high winds and heavy downpours, and, with its cheerful fire inside, snug in the severest winter weather. Moreover, its tilted cone, trim smoke flaps, and crown of poles, pres...
The definitive account of the race to create artificial intelligence 'This colourful page-turner puts artificial intelligence into a human perspective . . . Metz explains this transformative technology and makes the quest thrilling.' Walter Isaacson, author of Steve Jobs ___ Long dismissed as a technology of the distant future, artificial intelligence was a project once consigned to the fringes of the scientific community. Then two researchers changed everything. One was a 64-year-old computer science professor with a back problem so severe he could not drive or fly. The other was a 36-year-old neuroscientist and chess prodigy. Though they took very different paths, together they helped catapult AI to the forefront of our daily lives and, in the process, created a business worth billions. This is the story of that technological revolution and of the arms race it has sparked among companies that range from Google to Facebook to OpenAI. It's the story of growing internatio...