§ 10. Yes, there is one postulate in which pessimists and optimists agree. Both their arguments assume it to be self-evident that life is good or bad, according as it does, or does not, bring a surplus of agreeable feeling. The pessimist says he condemns life because it results in more pain than pleasure. The optimist defends life in the belief that it brings more pleasure than pain. Each makes the kind of sentiency which accompanies life the test. They agree that the justification for life as a state of being, turns on this issue--whether the average consciousness rises above indifference-point into pleasurable feeling or falls below it into painful feeling. The implication common to their antagonist views is, that conduct should conduce to preservation of the individual, of the family, and of the society, only supposing that life brings more happiness than misery. Changing the venue cannot alter the verdict. If either the pessimist, while saying that the pains of life predominate, or the optimist, while saying that the pleasures predominate, urges that the pains borne here are to be compensated by pleasures received hereafter; and that so life, whether or not justified in its immediate results, is justified in its ultimate results; the implication remains the same. The decision is still reached by balancing pleasures against pains. Animate existence would be judged by both a curse, if to a surplus of misery borne here were added a surplus of misery to be borne hereafter. And for either to regard animate existence as a blessing, if here its pains were held to exceed its pleasures, he must hold that hereafter its pleasures will exceed its pains. Thus there is no escape from the admission that in calling good the conduct which subserves life, and bad the conduct which hinders or destroys it, and in so implying that life is a blessing and not a curse, we are inevitably asserting that conduct is good or bad according as its total effects are pleasurable or painful.