Cinema has always displayed an affinity to characters with distorted or even hallucinatory relations to reality. With films such as The Truman Show, the Matrix films or Inception, contemporary filmmakers add another layer to this canon of film characters: unwitting ordinary victims of deception for whom the skepticist fear that the world is not real but a simulation, fake environment or a dream has become true. These are 'skepticism films': dramatized, fictional configurations of the thought experiments which are part and parcel of philosophical reflection on knowledge...

Launching Bloomsbury's Thinking Media series, Media Matter introduces readers to the nascent field of media-philosophy. Contributors urge readers to re-adjust their ideas of Media Studies, by extending the understanding of "medium" to include a concept of materiality that also includes "non-human" transmitters (elements such as water, earth, fire, air) and also by understanding media not only in the context of cultural or discursive systems or apparatuses, relays, transistors, hardware or "discourse networks," but more inclusively, in terms of a "media ecology."

Beginning with...