scientists have long proved that humans use the entire brain Scientific American Mayo Clinic concluded already use 100% of our brains only use 10 per cent Do People Only Use 10 Percent of Their Brains? Scientific American already widely disproven only about 10% of the brain’s cells are neurons Source. recent studies is a scientific myth Scientific American Source. untrue 10% of how the brain functions Ridiculously flawed The obvious. commonly held myth untrue utter nonsense untrue untrue only use 10 per cent The obvious. been 20 percent of your body's energy untrue already widely disproven Barry Gordon stated Do People Only Use 10 Percent of Their Brains? reported neurologists call the idea laughable myth originated scientists have long proved that humans use the entire brain