“Not only is there no a priori reason to suspect that the problem of order should be resolvable within the framework of an instrumental conception of rationality, there is good reason to think that it should not be. In the background of the instrumentalist strategy is an assumption that, on reflection, can easily be seen to be dubious. The idea that decision theory should provide the "foundations" for game theory amounts to the assumption that all of the "equipment" a rational agent brings to bear on the world is already in place and deployed in nonsocial contexts.”