By R. S. Thomas, Tony Brown, Jason Walford Davies
By Sarah E. Braddock Clarke, Marie O'Mahony
By T. J. Clark, Catherine Lampert
By Mark Rothko
By Andy Goldsworthy, Terry Friedman
By Katarzyna Murawska-Muthesius, Natalia Zarzecka, Natalia Zarzecker
By Banksy
By Hetherington, Paul
By Rees, Nigel
By collectif
By Lucie-Smith, Edward
By Suzi Gablik
By Burn, Gordon, Hirst, Damien
By Rushton, Susie, Jones, Terry
By Fiell, Charlotte, Peter
By Thornton, Sarah
By Laurie A. Palmer
By Peter Galassi
By David Hopkins (Professor of Art History, University of Glasgow)
By Scott, Mo, Meek, CT
By Ian Collins
By David Hockney, Hans Werner Holzwarth
By Catherine Slessor
By Paul Bonaventura
By Michael Cunningham, Anne Damour
By Bruce Altshuler