Sea of Glory

kind of reform—whether it involved corporal punishment, education, or technology. Even though the United States owed its very existence to the discoveries of Columbus and others, its navy would show a curious and at times infuriating scorn for the concept of exploration.
    In 1825 it appeared as if the newly elected president, John Quincy Adams, might goad the nation to action. In his inaugural address he proposed that the United States embark on an innovative program to further the cause of education and science. In addition to a national university and an observatory (which he poetically referred to as a “light-house in the sky”), he advocated a voyage of discovery to explore the Pacific Northwest. Congress, unfortunately, refused to fund any of Adams’s proposals. If America was ever to follow in the wake of Cook, the impetus would have to come from somewhere beyond the nation’s capital.
     
    In 1818, John Cleves Symmes was a thirty-eight-year-old retired army captain living with his wife and ten children in the frontier town of St. Louis. He was a trading agent with the Fox Indians, but his mind was not on his work. Instead, his dreamy blue eyes were often lost in abstraction as he pondered his own theory of the world, a theory that put him at odds with such scientific luminaries as Sir Isaac Newton. But what the largely self-educated Symmes lacked in intellectual credentials, he more than made up for in audacity and pluck.
    Symmes had read somewhere that arctic species such as reindeer and foxes migrated north each winter and returned south in the spring, unaccountably well fed and healthy despite having wintered in what most considered an uninhabitable region of frigid temperatures. Where did these creatures go? After many years of contemplation, Symmes announced his answer in a single-page circular dated April 10, 1818: “TO ALL THE WORLD! I declare the earth is hollow . . . , containing a number of solid concentrick spheres, one within the other, and that it is open at the poles 12 or 16 degrees; I pledge my life in support of this truth, and am ready to explore the hollow, if the world will support and aid me in the undertaking.”
    Symmes was, by no means, the first to invest the unknown portions of the globe with miraculous properties in the name of science. As late as the midpoint of the eighteenth century, French and English geographers had speculated that an immense and temperate continent known as Terra Australis Incognita (The Unknown Southern Land) must exist in the high southern latitudes so as to offset the landmasses to the north and thereby “balance” the earth. But in 1774, when Cook voyaged beyond the Antarctic Circle and found only icebergs and whales, the figment of Terra Australis Incognita appeared to have vanished forever.
    Symmes believed that beyond the region of ice surrounding each of the poles lay a mild and navigable sea that flowed into a large portal leading to the interior of the earth. He claimed that the crew of a ship sailing to the edge, or “verge,” of one of these holes would not even be aware that they had begun to sail down into the earth. On either side of the central hole would be successive layers of land, flourishing with wildlife and, perhaps, people. Because of the earth’s tilt, this miraculous new land would be flooded with sunlight. It was up to that former New World, America, to launch the voyage of discovery that would outdo Columbus, Magellan, and Cook.
    He was not a particularly good speaker or writer, but Symmes’s theory of the “Holes in the Poles” began to find a following. He lectured tirelessly, traveling by horse and wagon across the states of Kentucky and Ohio. There were even some prominent men of science who gave Symmes their cautious approval. Dr. Samuel Mitchell, an astronomer in Cincinnati, Ohio, spoke in support of the theory. A globe patterned on Symmes’s ideas became part of the collection at the prestigious Academy of Natural Science in Philadelphia. John J. Audubon sketched Symmes’s portrait in 1820, helping to establish his reputation as the “Newton of the West.”
    In March 1822, Symmes wrote a petition that was presented to Congress by the state of Kentucky. In addition to pronouncing “his belief of the existence of an inhabited concave to this globe,” the petition, which was ultimately tabled, called for “two vessels of 250 or 300 tons for the expedition.” Thus was born the concept of a voyage that would