“Lightning never strikes the same place twice”

The idea that lightning never strikes the same place twice is a widely used idiom, often meant to convey that an unusual or unfortunate event is unlikely to reoccur. This common misconception likely originated from the seemingly random and unpredictable nature of lightning before modern scientific understanding. To early observers, a lightning strike appeared to be a rare phenomenon, making the chances of it hitting the exact same spot again seem incredibly remote, almost like a statistical impossibility.

However, scientific evidence clearly busts this myth. Lightning is an electrical discharge that seeks the path of least resistance to the ground. Tall, isolated, and conductive objects, such as skyscrapers, transmission towers, and even lone trees, provide an easy target. This is why famous structures like the Empire State Building are struck by lightning approximately 20 to 25 times every year, and in one instance, it was hit eight times in just 24 minutes during a single storm. The electrical charges in the atmosphere can build up again quickly after a strike, making the same conductive path equally susceptible to subsequent bolts, sometimes even within seconds.

People continue to believe this myth largely due to its strong metaphorical use in language, which overshadows the scientific reality. The human mind tends to associate lightning with a singular, impactful event, and the vastness of the sky and land makes it seem improbable for a specific point to be revisited. Yet, the physics of electricity dictates that a good conductor will remain a good conductor, and lightning has no "memory" to avoid previously struck locations. Therefore, if conditions are right, lightning will repeatedly choose the most efficient route to equalize the electrical potential between the clouds and the earth.