ABSTRACT
Academic conventions divide up the seamless web of the real social world into separate spheres, each with its own theorising; this is a necessary and practical way of gaining understanding. Subdivisions of social knowledge thus may roughly correspond to the ways in which human affairs are organised in particular times and places. E. H. Carr and Eric Hobsbawm have both been sensitive to the continuities between social forces, the changing nature of the state and global relationships. Critical theory is directed to the social and political complex as a whole rather than to the separate parts. Critical theory allows for a normative choice in favour of a social and political order different from the prevailing order, but it limits the range of choice to alternative orders which are feasible transformations of the existing world. The "common rationality" of neo-realism arises from its polemic with liberal internationalism.
