Mutualism is applicable to every human relations. Throughout the whole gamut of existence, from birth to death, mutuality—voluntary association for reciprocal action—is everywhere and at every moment waiting to solve every problem of social intercourse, to decide every issue that arises in commerce and industry. In order to practice mutualism, it is necessary to name only two conditions; that the non-invasive individual shall not be coerced, and that no part of the product of any one’s labor shall be taken from him without his consent. With those negative generalizations thus postulated, thereby affirming the sovereignty of the individual, therefrom flows naturally the positive and constructive corollary—reciprocity; which implies individual initiative, free contract, and voluntary association. […]