What makes a living system a living system? What kind of biological phenomenon is the phenomenon of cognition? These two questions have been frequently considered, but, in this ...

This accessible text introduces the key elements of a discursive approach to psychology. This focuses on how discourse - naturally occurring talk and text - can be studied and ...

The philosophical underpinnings of human-computer interaction and their consequences for future design.

Semiotics was defined by Ferdinand de Saussure as "the science of the life of signs in society." Robert Hodge and Gunther Kress here confront the conceptual difficulties that ...