The second argument for monogamy is the economic one. We have dreamed a social order where every child will be guaranteed maintenance by the state, and where women will be free from dependence on men. What will be the love arrangements of men and women under this new order is another problem which we leave for them to decide, in the certainty that they will know more about it than we do. Meantime, we are for the present under the private property regime, and have to love and marry and raise our children accordingly. The children must have homes, and if they are to be normal children, they must have both the male and female influence in their lives; which means that their parents must be friends and partners, not quarreling in secret. This argument, I know, is one of expediency. I have adopted it, after watching a great number of people try other than monogamous sex arrangements, and seeing their chances of happiness and success wrecked by the pressure of economic forces. To rebel against social compulsion may be heroism, and again it may be merely bad judgment. For my part, the world's greatest evil is poverty, the cause of crime, prostitution and war. I concentrate my energies upon the abolishing of that evil, and I let other problems wait. The third reason is that monogamy is economical of human time and thought. The business of finding and wooing a mate takes a lot of energy, and adjustment after marriage takes more. To throw away the results of this labor and do it all over again is certainly not common sense. Of course, if you bake a cake and burn it, you have to get more material and make another try; but that is a different matter from baking a cake with the deliberate intention of throwing it away after a bite or two. The advocates of varietism in love will here declare that we are begging the question. We are assuming that love and the love chase are not worthy in themselves, but merely means to some other end. Can it be that love delights are the keenest and most intense that humans can experience, and that all other purposes of life are contributory to them? Certainly a great deal of art lends support to this idea, and many poets have backed up their words by their deeds. As Coleridge phrased it: "All thoughts, all passions, all delights, Whatever stirs this mortal frame, All are but ministers of Love And feed his sacred flame."