Jessica Barker is Senior Lecturer in Medieval Art History at The Courtauld. Ed Krčma is Associate Professor of Art History at the University of East Anglia. Andrea Büttner is a contemporary artist and has explored a range of mediums including printmaking, drawing and video. She won the Max Mara Art Prize for Women in 2009. Aden Kumler is Professor of Art History at the University of Basel. Elizabeth Price is a contemporary artist working primarily in digital moving image. She won the Turner Prize in 2012.