‘A live interactive installation (using no recording equipment) which, as the participant moves through, progressively separates and distances his/her image from its origin.’ David Hall 1974
‘Many early installations were devised as a complex analogical mirror where the viewer, interacting with his/her image as collaborator rather than spectator, was simultaneously the viewed in a process of ‘self-referring consciousness’. It is quite evident here that artists were intent on exploring relationships of hitherto unapproachable psychological innovation and response, …