efeito borboleta
Portuguese
editEtymology
editCompound of efeito (“effect”) + borboleta (“butterfly”). Allusion that if a butterfly flapped its wings somewhere on Earth, this movement could change a system on the other side of the planet; popularly known for the allegory that the flapping of a butterfly's wings in Brazil could cause a tornado in Texas.
Pronunciation
edit
Noun
editefeito borboleta m (usually uncountable, plural efeitos borboleta)
- butterfly effect (technical notion of sensitive dependence on initial conditions in chaos theory)