Art is a medicine that helps us live | Letters

Letters: Science keeps us alive, but what keeps us living is art, writes Dr Clare CogginsIn your interview with Valeria Luiselli (‘Children chase after life, even if that chase might end up killing them’, Review, 9 March), one minute she makes an admirable case for the value of fiction, and the next she asks, “If you’re going to devote your life to something as questionably useful as literature or art, I think there’s a commitment that you make to understanding othe