 History has not moved smoothly in the direction many socialists predicted. It has not been obvious that the following steps in the expected pattern materialized or are likely to do so: capitalism generating a large, destitute, and homogeneous working class; this class responding to some of the cyclical crises capitalism is prone to by creating a coherent and powerful political movement; this movement gaining control of government and resolutely and successfully implementing a socialist economic system (G.A. Cohen 2000b: ch.6; Laclau and Mouffe 1985). Given the fact that this process did not materialize, and seems unlikely to do so, it turns out that it would be both self-defeating and irresponsible to fail to address difficult questions about the relative feasibility and moral desirability of different strategies of potential socialist transformation. For example, if the process of transformation involves two or more stages (be they the two mentioned above, or some sequence going, say, from the welfare state to shareholder or coupon market socialism and then to the Carensian model), it might be asked who is to evaluate and decide upon what is to be done at each stage of the process, on what grounds can it be expected that earlier stages will enhance the likelihood of the success of later stages rather than undermine them (e.g., by enshrining institutions or values that will make it hard to move further along the path), what transitional costs can be accepted in earlier stages, and whether the costs expected are outweighed by the desirability and the increased probability of attaining the later stages. Such questions do not want for difficulty.