Show famous brains brains are of four our sorts the lowest group contains the mind minds that are stimulated greatly by aico alco 1 t hoi hot tea and other drugs by imbres derived from the senses the second group contains the infant igles whose intellectual powers wane in middle age the third group con bains the pathological cases usually terminating in insanity the fourth and highest group Is that of true geniuses whose hose powers remain anim paired until old age this Is hausemann a classification has come to the conclusion that men eminent in exact sciences like astronomy and mathematics have the greatest average brain weight next come the men of action include ing statesmen and artists after these come the biologists geologists anu and other representatives ot of the descriptive sciences |