Let it not be supposed that this doctrine conducts to the monstrous presumption that I, the person who now write and think, am that one mind. I am but a portion of it. The words _I_, and YOU, and THEY, are grammatical devices invented simply for arrangement, and totally devoid of the intense and exclusive sense usually attached to them. It is difficult to find terms adequate to express so subtle a conception as that to which the Intellectual Philosophy has conducted us. We are on that verge where words abandon us, and what wonder if we grow dizzy to look down the dark abyss of how little we know. The relations of THINGS remain unchanged, by whatever system. By the word THINGS is to be understood any object of thought, that is any thought upon which any other thought is employed, with an apprehension of distinction. The relations of these remain unchanged; and such is the material of our knowledge. What is the cause of life? that is, how was it produced, or what agencies distinct from life have acted or act upon life? All recorded generations of mankind have weariedly busied themselves in inventing answers to this question; and the result has been,--Religion. Yet, that the basis of all things cannot be, as the popular philosophy alleges, mind, is sufficiently evident. Mind, as far as we have any experience of its properties, and beyond that experience how vain is argument! cannot create, it can only perceive. It is said also to be the cause. But cause is only a word expressing a certain state of the human mind with regard to the manner in which two thoughts are apprehended to be related to each other. If any one desires to know how unsatisfactorily the popular philosophy employs itself upon this great question, they need only impartially reflect upon the manner in which thoughts develop themselves in their minds. It is infinitely improbable that the cause of mind, that is, of existence, is similar to mind. [1815; publ. 1840] ON A FUTURE STATE