Fact-check: “We only use 10% of our brains”
Verdict: False (95% confidence)
This is one of the most thoroughly debunked myths in neuroscience. Brain imaging studies (fMRI and PET scans) show that virtually all brain regions are active at some point, and most are active almost all the time — even during sleep. Multiple independent authoritative sources, including Johns Hopkins, Mayo Clinic, MIT, Harvard, and the University of Washington, all confirm the same thing: the 10% figure has no basis in any scientific finding. Remaining entries [2] and [3] provide on-topic cont…
This fact-check was conducted by SpinkillerAI, a non-partisan AI-powered accountability platform.
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