Page:The National geographic magazine, volume 1.djvu/178

 in the eager strife to improve his condition above others less fortunately situated; seeking advantage in the peculiarities of his environment to open new channels of trade that will divert the profits from the older routes.

Of many schemes suggested in furtherance of such ends, there are few that develop into realities within a generation. Nature may be against them when the facts are fully learned, the profit may not warrant the outlay, and political considerations may keep in abeyance that which otherwise may be admitted to be good. Thus the grand scheme to make an inland sea of the Desert of Sahara is impossible of execution from the fact that the desert is many hundreds of feet higher than the ocean. The long talked of project to cut the Isthmus of Corinth, now accomplished, was a theme of discussion for twenty centuries or more. And the later project to tunnel the English Channel we have seen defeated through the fears of a few timid men. Perchance the grander one, now introduced with some seriousness, to bridge the channel, may meet with a better fate.

The route for the ship canal to connect the Baltic and the North Seas, is reported to have been determined upon and the preliminary work of construction to have been commenced. And we learn that a proposition is being discussed to connect the Danube with the Baltic Sea by way of the Vistula. However chimerical such a project may seem to us, we cannot at this time discredit those who believe in it. It shows that restless spirit that predominates the age, striving for the mastery of the commercial world. Politically, Europe has seen no geographical change, but those conversant with affairs apprehend a military catastrophe at no distant date, that will probably embroil the stronger nations and endanger the existence of the weaker ones.

Having practically acquired a knowledge of their territories, the people of these nations are diligently seeking to develop greater things in the study of all the earth, and we have thus seen formed as a means to this end, what is now known as the International Geodetic Association. The primary object of this Association is to determine the form of the earth. It is an inquiry of absorbing interest, and the geodetic work in America must eventually contribute an important factor in its solution. We may therefore hope that the bill now before the Congress authorizing the United States to have representation in the Association, will become a law. The free interchange between the continents