Ecolutie januari 8, 2014 door Frank van Empel en Caro Sicking door Frank van Empel en Caro Sicking · Published januari 8, 2014 · Last modified april 8, 2022 The battlefields of today, intro Deleted scenes from JES! Towards a joint effort society. Nine battlefields sketch on major issues we have to deal with today. They were holding the book up, because JES! is about solutions.