Do I Only Use 10% of My Brain?

While we might only be realizing a fraction of our potential, this does not mean that we only use 10% of our brains. Our body’s automatic functions (like breathing) or some of our actions that don’t take very much thought at all (like walking) all rely on the brain. We know this because of technological innovations like MRI’s that give us a greater understand of how—and how much—of the brain actively functions, technologies that have only become available since long after the advent of this myth. So the next time we are tempted to repeat the old adage, maybe we should instead opt to say what it is we really mean—that we have tremendous untapped potential, regardless of the percentage of our brains that we do or do not use.

For more on the science of brains, check out the segment from SciShow included below:

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