In 2013 at Visible we started a free, digital, flexible, print on demand, workbook series, with each number dedicated to a dialogue between different expertise. The main idea we wanted to experiment with, was one of having workbooks where the exercise we 'assign' to the artists and curators on our board, is to present a dialogue with an expert coming from another field of knowledge, may this be city planning, economics, cooking or whatsoever other sector of human expertise. In doing so, we are trying to open up modest and unprecedented confrontation spaces around new ideas of what art can affect and transform within the social body.