ROI ALTER

An actor wearing a security man’s uniform is asked to stand his post by the entrance to an empty space. As visitors go in he is instructed to accompany them inside, turn the light and a ventilator on and stand quietly by the exit, thus alighning the three elements comprising thework under its title - the empty space now made visible, the air thrusted forward by the ventilator, and - enacted by the actor - the invisible precarious worker.