|  | Consequently, it cannot be cogitated as separated from the world of sense--the sum total of all phenomena. | 
|  | There is, therefore, contained in the world, something that is absolutely necessary--whether it be the whole cosmical series itself, or only a part of it. | 
|  | [*Footnote; Objectively, time, as the formal condition of the possibility of change, precedes all changes; but subjectively, and in consciousness, the representation of time, like every other, is given solely by occasion of perception.] | 
|  | ANTITHESIS. | 
|  | An absolutely necessary being does not exist, either in the world, or out of it--as its cause. | 
|  | PROOF. | 
|  | Grant that either the world itself is necessary, or that there is contained in it a necessary existence. | 
|  | Two cases are possible. | 
|  | First, there must either be in the series of cosmical changes a beginning, which is unconditionally necessary, and therefore uncaused- which is at variance with the dynamical law of the determination of all phenomena in time; or, secondly, the series itself is without beginning, and, although contingent and conditioned in all its parts, is nevertheless absolutely necessary and unconditioned as a whole--which is self-contradictory. | 
|  | For the existence of an aggregate cannot be necessary, if no single part of it possesses necessary existence. | 
|  | Grant, on the other band, that an absolutely necessary cause exists out of and apart from the world. | 
|  | This cause, as the highest member in the series of the causes of cosmical changes, must originate or begin* the existence of the latter and their series. | 
|  | In this case it must also begin to act, and its causality would therefore belong to time, and consequently to the sum total of phenomena, that is, to the world. | 
|  | It follows that the cause cannot be out of the world; which is contradictory to the hypothesis. | 
|  | Therefore, neither in the world, nor out of it (but in causal connection with it), does there exist any absolutely necessary being. | 
|  | [*Footnote; The word begin is taken in two senses. | 
|  | The first is active-- the cause being regarded as beginning a series of conditions as its effect (infit). | 
|  | The second is passive--the causality in the cause itself beginning to operate (fit). | 
|  | I reason here from the first to the second.] | 
|  | OBSERVATIONS ON THE FOURTH ANTINOMY. | 
|  | ON THE THESIS. |