The Butterfly Effect -

The butterfly effect has moved beyond weather science into various fields: The Butterfly Effect - The Decision Lab

: While running weather simulations on a computer, Lorenz rounded an input from 0.506127 to 0.506 to save time. He expected a nearly identical result, but the minor change led to a completely different weather forecast. The Butterfly Effect

The concept was popularized by , a meteorologist and mathematician, in the early 1960s. The butterfly effect has moved beyond weather science