When one thinks of the vast cultural legacy that Scotland has bequeathed to the world, one is often reminded of these important figures: Sir Walter Scott, Adam Smith, Dave Hume, Robert Louis Stevenson, and of course Nessie, the massive prehistoric creature that allegedly inhabits the murky water of Loch Ness in the Scottish Highlands. On October 9, 2003, after a 12-day underwater marathon, Lloyd...