Lines of Thought, an exhibition at Parasol unit London, explores the work of 15 contemporary artists whose practices have focused in particular on using line in creatively challenging ways. Artists like Sol Lewitt, Richard Long and Richard Tuttle, are part of this show. Hoining them are younger artists like Project 88’s Hemali Bhuta who is participating with her wax sculpture Stepping Down, which was initiated at her solo show Agarlum at Project 88, Mumbai.