“Lightning never strikes the same place twice”

The idea that lightning avoids striking the same spot twice is a widely circulated belief, often used metaphorically to suggest that bad luck or rare events won't recur. This popular idiom has roots in old sayings implying that misfortune doesn't happen twice, and over time, its figurative meaning became conflated with a literal interpretation of lightning's behavior. Before modern scientific understanding, the seemingly random nature of lightning strikes across vast landscapes likely contributed to the perception that such an event was too rare to be repeated in the same place.

In reality, lightning is far from a one-time visitor. The truth is that lightning frequently strikes the same location multiple times, especially structures that are tall or isolated. Lightning seeks the path of least resistance to discharge its electrical energy, and a prominent object that acts as a good conductor will naturally become a repeated target. A prime example is the Empire State Building in New York City, which experiences an average of 20 to 25 lightning strikes annually, sometimes multiple times within a single storm.

The misconception likely stems from a combination of factors. Historically, before advanced meteorological observation, lightning strikes appeared random and unpredictable, making repeated impacts seem statistically improbable across the vastness of the Earth. Additionally, the metaphorical use of the phrase to denote rare occurrences has perhaps blurred the line between figurative language and scientific fact, leading many to genuinely believe that lightning possesses a kind of "memory" that prevents it from revisiting a previously struck spot.