Download or read book The Semantic Sphere 1 written by Pierre Lévy and published by John Wiley & Sons. This book was released on 2013-01-22 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new digital media offers us an unprecedented memory capacity, an ubiquitous communication channel and a growing computing power. How can we exploit this medium to augment our personal and social cognitive processes at the service of human development? Combining a deep knowledge of humanities and social sciences as well as a real familiarity with computer science issues, this book explains the collaborative construction of a global hypercortex coordinated by a computable metalanguage. By recognizing fully the symbolic and social nature of human cognition, we could transform our current opaque global brain into a reflexive collective intelligence.