Brain power

Definition and stakes

Portrait of Annie Payson Call Annie Payson Call,  Power Through Repose

“ It is certainly clear, without a knowledge of anatomy or physiology, that for pure, unadulterated thinking, only the brain is needed; and if vital force is given to other parts of the body to hold them in unnatural contraction; we not only expend it extravagantly, but we rob the brain of its own. When, for purely mental work, all the activity is given to the brain, and the body left free and passive, the concentration is better, conclusions are reached with more satisfaction, and the reaction, after the work is over, is healthy and refreshing. ”
Source: Gutenberg

Portrait of August Bebel August Bebel,  Woman under socialism

“ Accordingly, the important factor is not merely the quantity of brain matter, but more especially the brain organization, and, not least of all, the exercise and use of the brain power.
The brain, if it is to fully develop its powers, must be diligently exercised, the same as any other organ, and also correspondingly fed.
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Source: Gutenberg

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