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Science and Culture: Dissecting the Great Wave

The Great Wave off Kanagawa , a 19th century woodcut by Japanese artist Hokusai, depicts oshiokuri-bune, or cargo boats, navigating a monstrously rough sea within sight of a snow-capped Mt. Fuji. The woodcut is among the best-known works of Japanese art, yet in the last few years scientists have argued that it suffers under an enduring misconception. The wave itself, featured on t-shirts, textbooks, and emoticons, is often described as a tsunami, a wave born of a powerful event—like an underwater volcano or earthquake—that traverses the deep sea with low amplitude and long wavelength but swells …