The second suggestion for the production of world-wide like-mindedness is that there be undertaken a world investigation into the natural resources of the earth, and that a central world-conservation investigation commission be created. At the present time the conservation movement is organized on national rather than on world-wide lines, and the natural result is to strengthen local rather than international sympathy. The principle of scientific management would become much more effective if adopted from a world standpoint. Moreover, there is no reason why the results of a world-wide conservation investigation should not produce recommendations that, through appeals to the peoples back of the national governments, the governments themselves would be forced to heed. The machinery for the conservation investigation might develop out of the world consular service or become a part of the work of that service. The third suggestion for the production of world-wide like-mindedness is that there be established a central bureau of advice and information on all “human betterment” projects. Thus far we have not advanced beyond the point of developing national bureaus of commerce and labor, hygiene, child welfare and other similar interests, and of holding “international congresses.” A permanent world bureau would be far more systematic in the dissemination of knowledge of successful experiments. It would also tend to create world sympathy. With increasing prestige the bureau would naturally extend its functions to those of recommendation and advice to national and local governments. The fourth suggestion is that there be established a permanent world commission on international migration. At the present time problems of migration, such, for example, as those of the Japanese and Chinese to the United States, are settled by the nations primarily interested, without recognition of the fact that migration is essentially a world problem in which all humanity has an interest. The local problems of migration that arise from time to time are but a part of an age-long movement of population which is gradually producing an equilibrium between density of population and natural resources in every part of the world. Movements between two nations, however, will never be settled on reasons other than local. A world commission would at least work toward a world-policy in this possibly the most important of world-problems. [Sidenote: World-publicity, and world monetary-systems.]