Television doomed us to the Family, whose household instrument it has become-what the hearth used to be, flanked by the communal kettle.
Roland BarthesThe photograph is literally an emanation of the referent. From a real body, which was there, proceed radiations which ultimately touch me, who am here; the duration of the transmission is insignificant; the photograph of the missing being, as Sontag says, will touch me like the delayed rays of a star.
Roland Barthes