Along Some Sympathetic Lines, an exhibition at Or Gallery Berlin of artwork by London-based artist Martin John Callanan, and an archive project by curator Liz Bruchet. The exhibition considers the poetic possibilities of data and its documentation, and the tenuous process of making meaning is showing at The Or Gallery, Oranienstraße 37, 10999, Berlin, from 23 February - 27 April 2013. See www.orgallery.org.