Question

what happen when all human brain use its 100% ​

Answer 1

• Sorry, But Its Impossible

A Human Being Can Use His Brain Only 0.8% (Almost).[Maximum]

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Answer 2

Q. What would happen if we use 100% of our brain?

Ans. In debunking the ten percent myth, Knowing Neurons editor Gabrielle-Ann Torre writes that using one hundred percent of one's brain would not be desirable either. Such unfettered activity would almost certainly trigger an epileptic seizure.