erudition🔊

Professor Archimedes Q. Porter was their only immediate anxiety. Fully assured in his own mind that his daughter had been picked up by a passing steamer, he gave over the last vestige of apprehension concerning her welfare, and devoted his giant intellect solely to the consideration of those momentous and abstruse scientific problems which he considered the only proper food for thought in one of his erudition.

I believe one reason why such numerous instances of erudition occur among the lower ranks is, that, with the same powers of mind, the poor student is limited to a narrow circle for indulging his passion for books, and must necessarily make himself master of the few he possesses ere he can acquire more.