[ti:] [ar:] [al:] [00:15.57]The South Pacific Islands are the most isolated in the world. [00:25.00]Some are more than 4,000 miles from the nearest continent. [00:33.43]The odds against any life reaching these islands, [00:36.81]and flourishing, were once minute. [00:42.76]But no matter how remote they may be, [00:45.54]all have been colonised, [00:50.45]first by plants and animals and then by humans. [00:58.41]So who were those castaways [01:00.23]and how did they ever reach these far-flung islands?