Twitter allows us to build communities, track celebrities, raise our social profile, and promote a personal brand. Adam Hodgkin thinks Twitter is much more than

The words of business leaders matter. They can spark action, enhance branding, share knowledge, transmit values, and influence social and cultural behavior. Dec

This book offers an introduction to the many facets of multilingualism in a changing world. It begins with an overview of the multiplicity of human languages an

It has long been one of the most fundamental problems of philosophy, and it is now, John Searle writes, "the most important problem in the biological sciences":

This book provides a comprehensive account of the intentionality of perceptual experience. With special emphasis on vision Searle explains how the raw phenomeno