Bradley Cooper’s 2011 Sci-Fi film: The Persistent Science Myth

In 2011, Bradley Cooper took us on a mind-bending journey in the sci-fi film “Limitless.” Playing struggling writer Eddie Morra, Cooper’s character discovers a drug called NZT that unlocks his mental capabilities, transforming him into a genius. But there’s a catch – serious side effects and shadowy figures chasing after him. The film’s premise is that humans only use 20% of their brains, with NZT tapping into the untapped potential. However, this idea is actually based on a persistent science myth that has been around for over a century. Did you know that we actually use most of our brain, just not all at once?

The concept of humans only using a fraction of our brains has been debunked by scientific research. Early 1900s experiments by psychologist Karl Lashley, involving rats and brain function, contributed to the misleading belief. While it may seem like only a small portion of the brain is active, studies have shown that different regions are engaged in various cognitive tasks. The 10% myth has persisted over the years, even though it has been disproven by modern neuroscience.

So, next time you watch “Limitless” or any other sci-fi movie that plays on this idea, keep in mind that the science might not be entirely accurate. It’s always fascinating to explore the possibilities of the human mind, even if it means taking some creative liberties. And who knows, maybe one day we’ll unlock even more of its mysteries.