We laugh at the savage inhabitants of Paraguay, for calling themselves the descendants of the moon. The divines of Europe call themselves the descendants, or the creation, of a pure spirit. Is this pretension any more rational? Man is intelligent; thence it is inferred, that he can be the work only of an intelligent being, and not of a nature, which is void of intelligence. Although nothing is more rare, than to see man make use of this intelligence, of which he seems so proud, I will grant that he is intelligent, that his wants develop this faculty, that society especially contributes to cultivate it. But I see nothing in the human machine, and in the intelligence with which it is endued, that announces very precisely the infinite intelligence of the maker to whom it is ascribed. I see that this admirable machine is liable to be deranged; I see, that his wonderful intelligence is then disordered, and sometimes totally disappears; I infer, that human intelligence depends upon a certain disposition of the material organs of the body, and that we cannot infer the intelligence of God, any more from the intelligence of man, than from his materiality. All that we can infer from it, is, that God is material. The intelligence of man no more proves the intelligence of God, than the malice of man proves the malice of that God, who is the pretended maker of man. In spite of all the arguments of divines, God will always be a cause contradicted by its effects, or of which it is impossible to judge by its works. We shall always see evil, imperfection and folly result from such a cause, that is said to be full of goodness, perfection and wisdom. 43. "What?" you will say, "is intelligent man, is the universe, and all it contains, the effect of _chance_?" No; I repeat it, _the universe is not an effect_; it is the cause of all effects; every being it contains is the necessary effect of this cause, which sometimes shews us its manner of acting, but generally conceals its operations. Men use the word _chance_ to hide their ignorance of true causes, which, though not understood, act not less according to certain laws. There is no effect without a cause. Nature is a word, used to denote the immense assemblage of beings, various matter, infinite combinations, and diversified motions, that we behold. All bodies, organized or unorganized, are necessary effects of certain causes. Nothing in nature can happen by chance. Every thing is subject to fixed laws. These laws are only the necessary connection of certain effects with their causes. One atom of matter cannot meet another _by chance_; this meeting is the effect of permanent laws, which cause every being necessarily to act as it does, and hinder it from acting otherwise, in given circumstances. To talk of the _fortuitous concourse of atoms_, or to attribute some effects to chance, is merely saying that we are ignorant of the laws, by which bodies act, meet, combine, or separate.