There is an iconic scene in “Jurassic Park” where Jeff Goldblum explains chaos theory. “It simply deals with unpredictability in complex systems,” he says. “The shorthand is ‘the butterfly effect.’ A ...

Popular culture turned the Butterfly Effect into a story of random chance — a wingbeat that changes the world — but scientists say it’s really about mathematical sensitivity, not chaos from nowhere.

A name given to the extreme sensitivity of chaotic systems, in which small changes or perturbations lead to drastically different outcomes. A common example of this phenomenon is a butterfly flapping ...

Like the burnt toast theory, the butterfly effect isn't just some buzzword trending on TikTok. At its core, the theory is a powerful reminder that you can have more influence over your life than you ...