Rural space, urban space Worlds apartNo 741, 2019/1 - 20 pagesEditorialPages 3 to 3Helping today’s and tomorrow’s citizens to understand the worldBy Gérard-François DumontSpecial feature - Rural space, urban space: Worlds apartPages 4 to 7Rural space, urban space: Worlds apartBy Jean-François LégerAnalysisPages 14 to 16Retirement in France: Is the planned reform technocratic, ignoring basic realities?By Yves MontenayUpdate on . . .Pages 17 to 19Is there an ideal model for terriorial development?By Vincent Pacini, Marc Fosseux