The Waiting Wall: the display board that reveals our darkest thoughts

This week, a digital art project posts anonymously submitted confessions in Brighton train station. Is it cathartic release or a prime target for pranksters?The Waiting Wall pitches private thoughts into a public space. For a week from 21 September until 27 September, the main digital advertising display in Brighton train station will accommodate an art piece, broadcasting a stream of existential confessions submitted anonymously by the public alongside the usual adverts.The Waiting Wall was dev