 There are, initially, separate questions concerning Marx’s attitude to capitalism and to communism. There are also separate questions concerning his attitude to ideas of justice, and to ideas of morality more broadly concerned. This, then, generates four questions: (a) Did Marx think capitalism unjust?; (b) did he think that capitalism could be morally criticised on other grounds?; (c) did he think that communism would be just? (d) did he think it could be morally approved of on other grounds? These are some of the questions we consider in this section.