Somewhere on the high seas in the Pacific, as I lay me down to sleep beneath the stars on the third night out from Yokohama, I fell in love with &lsquoAkiko&rsquo, the companionable seagull. She was coasting alongside my cabin, flapping her wings with effortless ease, her striking whiteness framed against the midsum­mer night sky like a moon in flight. On the first two nights out at sea after we began circumnavigating the largest Japanese island of Honshu, the weather had been inclement, which had dampened my mood somewhat, despite the air of festivity aboard the stately Diamond Princess, the luxurious cruise ship that served as my independent mobile republic for 10 days and nights. Some 2,000 other passengers from all over the world (and an additional 1,100 crew members) were on board this ginormous float­ing city, but the steady rain meant that the pleasures of alfresco on-deck activities&mdashor even just a movie under the stars &mdash  had to be forsaken in favour of somewhat more sedate indoor entertainment.