It is manifest that a reconstructed ethical system, reconstructed in the light of modern science and to meet the needs of such temperaments and characters as the evolution of mechanism will draw together and develop, will give very different values from those given by the existing systems (if they can be called systems) to almost all the great matters of conduct. Under scientific analysis the essential facts of life are very clearly shown to be two--birth and death. All life is the effort of the thing born, driven by fears, guided by instincts and desires, to evade death, to evade even the partial death of crippling or cramping or restriction, and to attain to effective procreation, to the victory of another birth. Procreation is the triumph of the living being over death; and in the case of man, who adds mind to his body, it is not only in his child but in the dissemination of his thought, the expression of his mind in things done and made, that his triumph is to be found. And the ethical system of these men of the New Republic, the ethical system which will dominate the world state, will be shaped primarily to favour the procreation of what is fine and efficient and beautiful in humanity--beautiful and strong bodies, clear and powerful minds, and a growing body of knowledge--and to check the procreation of base and servile types, of fear-driven and cowardly souls, of all that is mean and ugly and bestial in the souls, bodies, or habits of men. To do the latter is to do the former; the two things are inseparable. And the method that nature has followed hitherto in the shaping of the world, whereby weakness was prevented from propagating weakness, and cowardice and feebleness were saved from the accomplishment of their desires, the method that has only one alternative, the method that must in some cases still be called in to the help of man, is death. In the new vision death is no inexplicable horror, no pointless terminal terror to the miseries of life, it is the end of all the pain of life, the end of the bitterness of failure, the merciful obliteration of weak and silly and pointless things....