““what motivated explorers? What inspired Magellan, battered by South America’s strange williwaw winds, to hold to his course through an unknown strait with no guarantee that it would lead to an untraversed sea? What makes adult and child alike feel so desperate at the prospect of abandoning their advance along shining rails, across shining seas, that lead beyond the boundaries of their familiar world? What inspires an explorer to undertake a voyage with no destination, to search with no objective, to travel with no itinerary other than the uncharted, the unfathomed, the unexpected?””
