The best-selling novelist and essayist, Olivia Laing explores the influential abstract artist Agnes Martin (1912-2004). Martin – a gay, working class woman who forged a path in a male-dominated art world – embraced solitude and didn’t have her first solo show until she was 46. This episode was produced by Reduced Listening © Frieze. More episodes at frieze.com/article/bow-down-podcast-women-art-history.