Gulliver is a travel-hungry and adventurous ship's doctor, who has the odd misfortune of being ship-wrecked four times in as many voyages. Gulliver finds himself a giant among tiny humans in Lilliput; a tiny human among giants in Brobdignag; on the flying island of Laputa, with its most impractical intellectuals; and finally in the land of the Houyhnhnms, talking horses who think precious little of human 'Yahoos.'