A summary of interventions from the floor

Abstract

The presentations from each panel were followed by an open discussion between members of the audience and the panellists. On the first day there were three rounds of discussion, only one round on the second. We are presenting here a shortened, edited transcript of the proceedings. Remarks or questions which were not strictly germane to the theme have been omitted, as were examples and digressions in the comments which are recorded here. Although, as far as possible, the speakers' words have been left unaltered, some editing was necessary to make the interventions coherent and readable.