between the individual man and a political constitution, so that the whole nature, or human nature as a whole, cannot be identified with the impulses which strength at any time makes most persistent, but depends upon the rational allotment of function and measure to each. * * * * * [Sidenote: Summary.] [Sidenote: Difficulty of reconciling individual and social ends.] In summing up the argument of the preceding chapters, it is necessary to refer again to the discussion carried on in chapter vi. on the relation between egoism and altruism as affected by the theory of evolution. This discussion was not inserted in order to throw an additional obstacle in the way of obtaining an ethical end from the empirical theory of evolution. It is an integral part of an attempt to estimate the ethical value of the evolution-theory. The antinomy between the individual and social standpoints cannot be solved by a theory of morality which does not recognise that the individual, in his rational nature, is not opposed to other individuals, but in reality one with them. The theory of evolution certainly seems to go a long way towards establishing the unity of the individual with the race, and in substituting an organic connection between them, in place of the almost contingent reciprocal relations spoken of in earlier empirical theories. But when we come to inquire into this unity of organic connection, attempting still to keep to the purely empirical point of view, we find that the old difficulties return, that it must be recognised that the connection is empirically incomplete, and that it gives way at the very places where a firm basis for the theory of morals is required. It was in this way that, quite apart from this opposition between the individual and the whole, the empirical character of the theory prevented our getting from it any clear and consistent notion of the ethical end it leads to. [Sidenote: Hedonistic interpretation of evolution not possible.]