The novel coronavirus is posthuman in at least two senses. First, and most obviously, because it is oblivious to human intentions, desires, and motives.

The novel coronavirus is posthuman in at least two senses. First, and most obviously, because it is oblivious to human intentions, desires, and motives.

Given that mediation is, like time (or, indeed, life itself), both invisible and indivisible, any attempt at its representation must ultimately fail.

It seems that the intellect can therefore understand photographs but it cannot understand photography; it can understand media but not mediation.

To err is human; to err in digital culture is design. In the glitches, inefficiencies, and errors that ergonomics and usability engineering strive to surmount, Peter Krapp identifies creative reservoirs of computer-mediated interaction. Throughout new media cultures, he traces a resistance to the heritage of motion studies, ergonomics, and efficiency, showing how creativity is stirred within the networks of digital culture.

Mediation and technologies of mediation, whether the sign (Vygotsky), the symbol (Piaget), or the mirror or signifier (Lacan), all play central roles in accounts of human development and activity. They are not simply metaphors enabling, say, a particular conception of memory, perception or language -- as is the case for Plato's wax tablet, Descartes' camera obscura or Chomsky's computational "language organ." Instead, media form the organizing principles for the psyche and its functions overall; they provide the pivotal moment for maturation and humanization -- the point where human development allegedly diverges decisively from the animal to the human. But in these contexts, media are not simply the basis, cause or source of psychological phenomena; they are inextricable from and in a sense even constitutive of them.

Mediation means that which stands, comes or moves between things otherwise separated or opposed. Serres’s work has never ceased to meditate upon mediation in every possible sense: as arbitration; moderation; mediocrity; passage; communication; combination; exchange; translation; transformation; substitution; surrogacy. Serres is fond of representing himself as a cross-over, an intermediary between worlds: a ‘middler’, to awaken from its sleep for a second a sixteenth-century word. More than a compendium or encyclopaedia of such forms, his work can be regarded as a kind of self-inventing machine for mediating between mediations.