• Description

After the conference held at Villa Vigoni in April of 2015, it was decided to publish 2 volumes of documents: Volume 1 contains the minutes of the sessions of the conference. In this 2nd volume, we present some additional material assembled before and after the conference, including a report on the preparatory workshop held at Villa Vigoni in 2013. In order to provide readers who are not in possession of Volume 1 with the necessary background, the foreword to Volume 1 is included almost verbatim here.