"The Myth of Only Using 10% of Our Brains: Debunked"

The belief that humans only use 10% of their brains is a myth. Neuroscientists confirm that we are always using all of our brain, even at a baseline level. Brain activity is similar to the heart, which keeps pumping even when not working at full capacity. The brain operates through various networks, and no single region acts in isolation. Functional magnetic resonance imaging (fMRI) is the best tool to measure brain activity, showing increased energy use in different regions. As we practice a skill, our brains physically change and become more efficient, requiring less energy. Mental energy is another way to measure brain use, but it is subjective. Ultimately, the notion of using only 10% of the brain is not only incorrect but irrelevant, as the brain can rewire itself and work at its fullest capacity even with a portion injured or removed.