First Oxford University Press pbk edition.

You live your entire waking life immersed in your inner experiences (thoughts, feelings, sensations and so on) – private phenomena created by you, just for yo

Like its predecessor, Proofs without Words, this book is a collection of pictures or diagrams that help the reader see why a particular mathematical statement m

An eminent psychologist offers a major new theory of human cognition: movement, not language, is the foundation of thought When we try to think about how we thi