Related by context. Frequent words. (Click for all words.) 50 Thor Heyerdahl 50 Amerigo Vespucci 50 Herman Melville Moby Dick 49 shipwreck hunter 49 Greek philosopher Plato 49 Ferdinand Magellan 47 Ben Macintyre 47 Edward Luttwak 47 Le Clézio 47 Joshua Kurlantzick 47 Shadow Divers 47 Mark Hertsgaard 46 novel Moby Dick 46 Stuart Littlewood 46 Stephen Wolfram 46 Anne Morrow Lindbergh 46 Gustave Flaubert 46 Hiram Bingham 46 Lévi Strauss 46 HMS Beagle 46 Nicolaus Copernicus 46 Fridtjof Nansen 46 Herodotus 46 Xuanzang 45 Simon Tisdall 45 Arnold Toynbee 45 philologist 45 Thomas Malthus 45 Dilip Hiro 45 Antarctic expedition 44 David Rieff 44 Arthur Koestler 44 Jacques Barzun 44 John B. Judis 43 Lao Tzu 43 Jean Baudrillard 43 Anatol Lieven 43 Roger Penrose 43 astronomer Edwin 43 Grand Chessboard 43 undersea explorer 43 Amir Taheri 43 James Lovelock 42 sociobiology 42 Nobelist 42 Timothy Garton Ash 42 Maxim Gorky 42 Whitbread Book 42 Conn Iggulden 42 Michel Chossudovsky 42 Abraham Maslow 42 Samuel Pepys 42 eminent historian 42 poet WH Auden 42 Mahavamsa 42 Robert Peary 42 aviator Charles Lindbergh 42 Clyde Tombaugh 42 Martin Heidegger 42 Plimer 42 Frederick Engels 42 Mark Bauerlein 42 John Judis 42 USS Nautilus 41 Beringia 41 Frank Furedi 41 reporter Seymour Hersh 41 Eric Hobsbawm 41 Teilhard 41 Slave Ship 41 Schama 41 Matteo Ricci 41 Mayan Calendar 41 Notable Books 41 physicist Richard Feynman 41 Claude Levi Strauss 41 Maupassant 41 Philosopher 41 Diaoyu Islands 41 Helen Caldicott 41 von Humboldt 41 Shipwrecks 41 Tripitaka 41 Stephen Kinzer 41 Philip Agee 41 Malay Archipelago 41 Exceptionalism 41 classical antiquity 41 Andrea Doria 41 Gödel 41 ancient mariners 41 Virgil Aeneid 41 Omar Khayyam 41 Carl Linnaeus 40 myths legends 40 Johannes Kepler 40 Figes 40 Pattanam 40 Cheng Ho 40 Author Salman Rushdie 40 Erich Segal