From 1970, a survey of the issue of alienation in its Hegelian and Marxist sources, and how those contrast with 20th century existentialist thinking. The main theme here is the disenchantment of western communists with the USSR, and the death of any residual hopes that there might be a post-Stalinist revival - the fate of the Prague Spring is taken as showing that will never happen. At the same time, the divergence of leftists such as C.P.Thompson who wanted a "spiritual" reinterpretation of socialism, based on Marx's earlier writings pre-Capital, is criticised as a theoretical regression. This is an historical document of where the left had got to by the end of the 60s - complete exhaustion, and the only new developments to come out of the Foucauldian movement in social and critical theory. Which explains why the economic and political fields - the material bases of real power - got ceded to the nascent neoliberalism.