itself; or perhaps more unequivocally, opportunity given to any agent to exert certain powers to produce an effect, when nothing but those powers and the absence of impediments is wanting to produce it. To be free is to possess all the requisites for acting in one’s-self, and in the circumstances, and not to be counteracted. Again if moral good and evil are supposed to be something self-created, then they are merely fictions of the mind; but if we suppose an agent to be entitled to praise or blame, reward or punishment, not because he is a self-willed, but a voluntary agent, that is to say, a being possessing certain powers and habitually and with determination exerting them to certain purposes, then there will be a foundation for this distinction in nature. To the idea of moral responsibility, it is not necessary that the agent should be the sole or absolutely first cause of the evil, for example, but that he should be one real, determining cause of it, and while he remains what he is, the same effects will follow. An agent is the author of any evil, when without him, that is, without something peculiar and essential to his disposition and character, it would not exist. 1. Every thing is an agent that is any way necessary or conducing to an effect. The doctrine of second causes does not destroy agency. It no more proves that those causes do not act because something has acted before them, than that they do not exist, because something has existed before them. The theological writers on this side of the question affirm, I think improperly, that God or the first cause is the sole agent in the universe, to which all second causes are to be referred as instruments, having no real efficacy of their own. If so, all events are produced immediately by the divine agency, that is, all second causes are parts of the divine essence, and in all that we see or hear or feel, we must conceive of something far more deeply interfused, a spirit and a motion that impels all thinking things, all objects of all thought, and breathes through all things. This doctrine is that of Spinoza: but upon this supposition second causes, as the immediate operation of the Deity are and must be real and efficient. On the other hand, if to exclude this system of pantheism, we consider the things and appearances about us as merely natural, still what are called second causes must be real and efficient causes, or they could not produce their effects. If nothing can operate but the first cause, then whatever produces effects is the Deity: but if this conclusion be thought objectionable, then we must allow other causes of events to be really and truly such in themselves: for from that which is no cause, which has no power, any more than nothing, nothing can follow. All second causes, that is, all things that exist are, therefore, either parts of the Deity or parts of nature, and in neither case can they be absolutely insignificant, worthless, null, and of no account. Dr.