India, Jan. 31 -- In the 30 years that Reena Saini Kallat has been a practising artist, there's one theme she keeps returning to - boundaries. The denotation is simple - the world is divided into nations and territories, and technology has blurred boundaries, borders do exist.

"I am not necessarily thinking of just physical borders but also the social and psychological barriers that separate us," says the artist. Tasneem Zakaria Mehta, managing trustee and director of the Dr Bhau Daji Lad Museum has combed through Kallat's body of work and curated an exhibition 'Cartographies of the Unseen,' which open to the public today. "Her work represents the moment - it's about fracture, conflict and values across civilisations that we should be aw...