The School of Psychology, Cardiff University, and the Washington Gallery, Penarth, shall exhibit Richard Bowers' sound installation and its documentation that explores the transitions between intelligible speech and noise. The Washington Gallery segment, Part I: how the words came into being, runs from 20th April to 20th May. The School of Psychology segment, Part II: Atlas - The passage through Hell is a spiral, runs throughout the Summer term. ['Marginalia' is a collaboration between the School of Psychology, Cardiff, the Washington Gallery and the artist with financial support from Arts Council for Wales].