Charles H. Spurgeon on Psalms 74:17

Thou hast set all the borders of the earth. The actual distribution of sea and land over the surface of the globe is likewise of the highest importance to the present condition of organic life. If the ocean were considerably smaller, or if Asia and America were concentrated within the tropics, the tides, the oceanic currents, and the meteorological phenomenon on which the existence of the vegetable and animal kingdoms depend, would be so profoundly modified, that it is extremely doubtful whether man could have existed, and absolutely certain that he could never have risen to a high degree of civilisation. The dependence of human progress upon the existing configuration of the globe necessarily leads us to the conclusion that both must be the harmonious work of the same Almighty Power, and that a divine and immutable plan has from all eternity presided over the destinies of our planet. It is almost superfluous to point out how largely the irregular windings and undulations of the coasts, the numerous islands scattered over the face of the waters, the promontories stretching far away into the domains of the sea, and the gulfs plunging deeply into the bosom of the land, have contributed to the civilisation of the human race by multiplying its points of contact with the ocean, the great highway of nations. G. Hartwig, in "The Harmonies of Nature." 1866.