But about the activities of love we feel differently; and why is this? If I say that it is because we have an unwholesome and degraded attitude toward love, because, as a result of religious superstition we fear it, and dare not deal with it honestly, the reader may suspect that I am preparing to hint at some self-indulgence, some form of sex orgy such as the "turkey trot" and the "bunny hug" and the "grizzly bear," the "shimmy" and the "toddle" and the "cuddle." I hasten to explain that I do not mean any of the abnormalities and monstrosities of present-day fashionable life. Neither do I mean that we should set out to emulate the happy cannibals in the South Seas. In the Book of the Mind I set forth as carefully as I knew how, the difference between nature and man, the life of instinct and the life of reason. It is my conviction that if civilized life is to go on, there must be a far wider extension of judgment and self-control in human affairs; our lost happiness will be found, not by going "back to nature," but by going forward to a new and higher state, planned by reason and impelled by moral idealism. But we find ourselves face to face with horrible sex disorders, and a great scientist tells us they are nature's tragic blunder, of which we are the helpless victims. Manifestly, the way to decide this question is to go to nature, and see if primitive people, having the same physical organism as ours, had the same troubles and spent their lives in the same misery. If they did, then it may be that we are doomed; but if they did not, then we can say with certainty that it is not nature, but ourselves, who have blundered. Our task then becomes to apply reason to the problem; to take our present sex arrangements, our field of bad-smelling weeds, and plow it thoroughly, and sow it with good seed, and raise a harvest of happiness in love. It is my belief that, admitting true love--honest and dignified and rational love--it is possible to pour into it any amount of sex energy, to invent a whole new system of beautiful and happy love play. CHAPTER XXXIV LOVE AND ECONOMICS (Maintains that our sex disorders are of social origin, due to the displacing of love by money as a motive in mating.) If the cause of our sex disorders is not physiological, what is it? Everything in nature must have a cause, and this includes human nature, the actions and feelings of men, both as individuals and as groups. We hear the saying: "You can't change human nature"; but the fact is that human nature is one of the most changeable things in the world. We can watch it changing from age to age, for better or for worse, and if we had the intelligence to use the forces now at our command, we could mold human nature, as precisely as a brewer converts a carload of hops into a certain brand of beer. Voltaire was author of the saying, "Vice and virtue are products like vinegar."