The Scientific Mystery Behind Why We Laugh

There is no single reason why we find things funny. Researchers rely on three conflicting theories to explain humor, with most experts now admitting that a mix of different psychological triggers is required to produce a true laugh.

The oldest ideas suggest we laugh to feel superior to others, to relieve built-up nervous energy, or simply because we encounter a sudden, surprising twist. While academics once fought over which theory was correct, they now see these as pieces of a larger puzzle. Often, a joke succeeds because it catches our brain off guard while simultaneously tapping into our social feelings. It seems that our sense of humor is far more complex than any one theory can capture on its own.