Butterfly Effect

Butterfly Effect

ButterEdward Norton Lorenz was born in West Hartford, Connecticut, in 1917. He started out as a mathematician, but turned to meteorology during World War II. In an attempt to explain why it’s so difficult to make a long-range weather forecast, he spawned chaos theory, one of the 20th century’s most revolutionary scientific ideas.

Chaos theory is sometimes known as “the butterfly effect,” a term coined by Lorenz in an attempt to explain how small actions in a dynamic system like the atmosphere could trigger vast and unexpected changes. He discovered the effect in the early 1960s while entering values into a computer weather prediction program; instead of entering the number to the full six decimal places, he rounded it to three to save time, and the resulting weather pattern was completely different. He first framed it as the effect a seagull’s wing has on the formation of a hurricane, but he changed it to the more poetic butterfly in his 1972 presentation, “Does the flap of a butterfly’s wings in Brazil set off a tornado in Texas?”

Though the term dates back to 1972, the concept actually predates Lorenz’s discovery. Science fiction writers had been playing around with the idea for several years in their time-travel stories: usually the hero goes back in time and makes some seemingly insignificant choice that ends up changing the course of history.

Advertisements

About Bruce Louis Dodson

Bruce Louis Dodson is an American expat now living in Borlänge, Sweden with his wife, cat and dog. He is an artist and world traveler who writes fiction and poetry and practices photography in his less than copious free time. His work has appeared in: Barely South Review - Boundaries Issue, Blue Collar Review, Pulsar Poetry (UK), Foliate Oak, Breadline Press West Coast Anthology . The E-buffet, Qarrtsiluni, Struggle Magazine, Pearl Literary Magazine, Contemporary Literature Review: India, 3rd Wednesday, Sleeping Cat Books - Trip of a Lifetime Anthology, Northern Liberties Review, Authors Abroad - Foreign & and Far Away Anthology, The Path, Page & Spine, The Crucible, Sleeping Cat Books -Trips of a Lifetime, Vine Leaves, Pirene's Fountain,Tic Toc Anthology - Kind of a Hurricane Press, Cordite Poetry Review, Buffalo Almanac and mgv2.
This entry was posted in Uncategorized and tagged . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s