... of any theory as to the nature of matter, or the nature of mind They are as true upon the theory that mind acts on matter—though separate and altogether different from it—as upon the theory of ... gives the readers of the journal the sort of words and the sort of thoughts they are used to so, on a larger scale, the writers of an age, without thinking of it, give to the readers of the age the ... perform in the economy of the world And no one can fully explain them But one use they assuredly had: they fixed the yoke of custom thoroughly on mankind They were the prime agents of the era They...