Nothing is unthinkable, nothing impossible to the balanced person, provided it comes out of the needs of life and is dedicated to life's further deve… - Lewis Mumford

Even in the eighteenth century, before either the French Revolution or the paleotechnic revolution had been consummated, it had become the fashion to discredit municipal authorities and to sneer at local interests. In the newly organized states, even those based on republican principles, only matters of national moment, organized by political parties, counted in men’s hopes or dreams.

If the new world exploration did not come to anything like its happy expected fulfillment even in North America, where the odds were more favorable, it was because the new colonizers and settlers brought so much of the Old World in their refined equipment and their brutal customs with them. The wonder is rather that the hopeful dream has remained alive for so long, for some of its original luminosity still dazzles and blinds the eyes of many of our contemporaries who continue to pursue the same archaic fantasies, planning further voyages through outer space. Contemporary 'space age' prophets, who proclaim space exploration as the endless frontier and astronauts as the coming pioneers, throw an unrealistic glamour over both the past, and even more, the future of such efforts.

The shepherd may in fact be looked upon as the spiritual brother of the hunter, his better self, stressing the protective rather than the predatory function.