Economic independence is a relative condition at best. In the broadest sense, all living things are economically dependent upon others,—the animals upon the vegetables, and man upon both. In a narrower sense, all social life is economically interdependent, man producing collectively what he could by no possibility produce separately. But, in the closest interpretation, individual economic independence among human beings means that the individual pays for what he gets, works for what he gets, gives to the other an equivalent for what the other gives him. I depend on the shoemaker for shoes, and the tailor for coats; but, if I give the shoemaker and the tailor enough of my own labor as a house-builder to pay for the shoes and coats they give me, I retain my personal independence. I have not taken of their product, and given nothing of mine. As long as what I get is obtained by what I give, I am economically independent. Women consume economic goods. What economic product do they give in exchange for what they consume? The claim that marriage is a partnership, in which the two persons married produce wealth which neither of them, separately, could produce, will not bear examination. A man happy and comfortable can produce more than one unhappy and uncomfortable, but this is as true of a father or son as of a husband. To take from a man any of the conditions which make him happy and strong is to cripple his industry, generally speaking. But those relatives who make him happy are not therefore his business partners, and entitled to share his income. Grateful return for happiness conferred is not the method of exchange in a partnership. The comfort a man takes with his wife is not in the nature of a business partnership, nor are her frugality and industry. A housekeeper, in her place, might be as frugal, as industrious, but would not therefore be a partner. Man and wife are partners truly in their mutual obligation to their children,—their common love, duty, and service. But a manufacturer who marries, or a doctor, or a lawyer, does not take a partner in his business, when he takes a partner in parenthood, unless his wife is also a manufacturer, a doctor, or a lawyer. In his business, she cannot even advise wisely without training and experience. To love her husband, the composer, does not enable her to compose; and the loss of a man’s wife, though it may break his heart, does not cripple his business, unless his mind is affected by grief. She is in no sense a business partner, unless she contributes capital or experience or labor, as a man would in like relation. Most men would hesitate very seriously before entering a business partnership with any woman, wife or not.