This publication represents the report of the Scenario Committee on Ageing. The draft report was discussed with a wide range of experts, inter alia during the symposium 'Growing Old in the Future' held on October 27th, 1984. In addition to the scenario report, a background report containing the basic analysis employed in the scenarios on ageing has been prepared. The scenario report has been written in such a way that it can be read independently of the background study. Scenarios are a re...