Intermedia is an art theory term coined in the mid-1960s by Fluxus artist Dick Higgins to describe the strategies of interdisciplinarity that occur within artworks existing between artistic genres. It was also used by John Brockman to refer to works in expanded cinema that were associated with Jonas Mekas' Film-Makers’ Cinematheque. Gene Youngblood also described intermedia, beginning in his Intermedia column for the Los Angeles Free Press beginning in 1967 as a part of a global network of multiple media that was expanding consciousness. Youngblood gathered and expanded upon intermedia ideas from this series of columns in his 1970 book Expanded Cinema, with an introduction by Buckminster Fuller. Over the years, intermedia has been used almost interchangeably with multi-media and more recently with the categories of digital media, technoetics, electronic media and post-conceptualism.